How Well Does ChatGPT-5 Answer Popular First Time Buyer Queries?

Conveyancing solicitors, Bird & Co, have put the latest version of ChatGPT to the test, looking at how it compares to the original ChatGPT when answering common first-time buyer questions. While the technology has moved on since we last reviewed it, the question remains: can it really rival the expertise of a qualified solicitor?

AI chatbots are now a familiar part of everyday life, and many businesses, including law firms, are finding ways to use them to assist with routine tasks. At Bird & Co, we embrace technology and the efficiencies it brings. But when it comes to something as complex and life changing as buying your first home, it’s important to pause and consider the risks of relying on AI alone.

In this comparison, we reviewed the new ChatGPT-5’s responses to the most common first-time buyer queries and set them against those of its earlier version. We wanted to see not only how the technology has improved, but also whether it can provide accurate, practical, and legally reliable conveyancing guidance.

What is ChatGPT-5?

ChatGPT-5 is an artificial intelligence language model created by OpenAI. It is designed to understand natural language and provide detailed responses to a wide range of questions or prompts.

By processing vast amounts of text data, it can generate explanations, summaries, or creative content, and it is widely used across industries for tasks such as drafting documents, coding, research, and customer support.

The release of ChatGPT-5 has drawn global attention, with media and industry professionals discussing both its potential and the challenges it poses.

Concerns have been raised about the impact of AI models like ChatGPT-5 on professional sectors, including law, finance, and education, as they may threaten to replace certain knowledge-based tasks, reduce demand for human expertise, and reshape how services are delivered at scale.

While it can be useful, the model does not possess consciousness or independent judgment, and users should still exercise caution when relying on it for professional advice.

ChatGPT-5 answers the most common first time buyer questions

In 2023, we assessed an earlier version of ChatGPT, to see how it answered the most searched questions on Ahrefs for first-time buyer questions.

This time, we are using the same questions to test whether ChatGPT-5 has improved its responses.

So, how did ChatGPT-5 do in answering these queries, and how does it compare to the previous version of ChatGPT that we assessed here?

Q: What is a first-time buyer?

A: In the UK, a first-time buyer is someone who is purchasing their first residential property and has never owned a home or had an interest in one before, either in the UK or abroad.

Here’s a detailed breakdown:

Legal and Practical Definition

• A first-time buyer is typically defined as an individual who has never owned a freehold or leasehold property or held any form of legal ownership interest in a residential property.
• This includes ownership by inheritance or as a joint owner.
• If you have previously owned or inherited a property, even if you never lived in it, you usually won’t qualify as a first-time buyer.

Mortgage Perspective

• Lenders often use the term to describe someone buying their first home to live in.
• Some lenders may allow flexibility (e.g. if you owned property abroad but never in the UK), but this varies.

Stamp Duty Land Tax (SDLT) Relief

First-time buyers in England and Northern Ireland benefit from Stamp Duty relief:

• No SDLT on properties up to £425,000.
• Reduced SDLT on properties valued between £425,001 and £625,000.
• No relief if the property costs more than £625,000.

Scotland and Wales have different systems:

• Scotland: Land and Buildings Transaction Tax (LBTT) relief for first-time buyers.
• Wales: Land Transaction Tax (LTT) – no special first-time buyer relief, but lower thresholds compared with SDLT.

Who Doesn’t Qualify

You won’t be classed as a first-time buyer if:

• You’ve ever owned a home (including through inheritance, gift, or jointly with someone else).
• You’re buying a property as a buy-to-let investment (relief is only for homes you’ll live in).
• You’re using your partner’s name only, but they’ve owned property before (unless you buy solely in your name).

In short, being a first-time buyer means you’ve never owned property before, anywhere, and you’re buying a home to live in.

Would you like me to also explain how being a first-time buyer affects the conveyancing process itself (e.g. what extra checks or support you may need)?

Analysis:

We started with a simple question to get a clear definition from ChatGPT-5.

It provides a strong definition for a first time buyer in both legal and practical terms, with a lot more detail than the previous version of ChatGPT. We also like that it includes context specific to mortgages.

Furthermore, the section on who does not qualify is a useful addition, as it helps clarify the rules for those who may be uncertain about whether the definition applies to them.

However, the figures for Stamp Duty Relief for first time buyers are out of date, as the law was changed in April 2025 to lower the qualifying thresholds for relief.

Q: How to get a mortgage as a first-time buyer

A: Getting a mortgage as a first-time buyer in the UK can feel daunting, but the process becomes much clearer when broken into steps. Here’s a structured guide:

Step 1: Work Out What You Can Afford

• Deposit: Most lenders require at least 5–10% of the property price as a deposit. The larger your deposit, the wider the range of mortgage deals you’ll have access to, often at lower interest rates.
• Income: Lenders typically offer mortgages worth around 4 to 4.5 times your annual salary (sometimes more with certain lenders or schemes).
• Outgoings: They’ll also assess regular commitments (loans, credit cards, childcare costs, etc.) to judge affordability.

Step 2: Check Your Credit Record

Lenders will look at your credit history. Make sure:

• You’re on the electoral roll at your current address.
• You pay bills on time.
• You reduce existing debts where possible.

Check reports from Experian, Equifax, or TransUnion for errors before applying.

Step 3: Research Mortgage Options

There are several types of mortgages:

• Fixed-rate: Interest stays the same for a set period (e.g. 2, 5 years).
• Variable or tracker-rate: Linked to the Bank of England base rate, meaning payments can go up or down.
• Help-to-Buy / Shared Ownership: Some schemes assist first-time buyers (though Help to Buy closed to new applications in 2022, other schemes remain, such as First Homes or Shared Ownership).

Step 4: Get a Mortgage in Principle (Agreement in Principle)

• Also known as a Decision in Principle (DIP), this is a statement from a lender confirming how much they might lend you.
• Estate agents often ask for this before accepting an offer.
• It doesn’t guarantee a mortgage, but it shows you’re a serious buyer.

Step 5: Find a Property and Make an Offer

• Once you’ve found a home within your budget, you can make an offer.
• After acceptance, you’ll instruct a conveyancer or solicitor to handle the legal side.

Step 6: Submit Full Mortgage Application

You’ll provide documents such as:

• Proof of income (payslips, tax returns if self-employed).
• Bank statements.
• ID and proof of address.

The lender will:

• Carry out a valuation of the property.
• Complete affordability and credit checks.

Step 7: Receive a Mortgage Offer

• If approved, you’ll receive a formal mortgage offer valid for a set time (usually 3–6 months).
• Your solicitor will then progress the purchase to exchange of contracts and eventually completion.

Extra Tips for First-Time Buyers

• Government Schemes: Look into Lifetime ISAs (25% government bonus on savings up to £4,000 a year) to help build your deposit.
• First Homes Scheme: Discounted properties for local first-time buyers and key workers.
• Shared Ownership: Buy a share of a home and pay rent on the rest.
• Mortgage Brokers: Can help you access deals not available directly and match you with the right lender.

In summary: save for a deposit, check affordability, tidy up your credit, get an Agreement in Principle, then proceed with the full application once you’ve had an offer accepted.

Would you like me to also explain the conveyancing steps that happen after the mortgage is approved (exchange, searches, completion, etc.), so you have the whole journey in one place?

Analysis:

This answer is far more detailed than the one provided by the previous version of ChatGPT. We especially like that it is broken down into clear steps that are easy to follow.

Like the original answer from 2023, it covers credit checks and the importance of getting pre-approved for a mortgage before making an offer on a home, which is useful and something people might overlook.

However, it does make the process seem more straightforward than it generally is. Step 5, especially, is overly simplified. It doesn’t mention the price negotiations that can take place before an offer is accepted, for example.

Similarly, in Step 7, it doesn’t mention the complexities of the process that follow once your offer has been accepted and jumps to completion too quickly.

What’s more, the role of a solicitor is mentioned, but very briefly. More information is needed on the importance of independent legal advice when buying your first property.

Q: Are you guaranteed a mortgage as a first time buyer?

A: No — being a first-time buyer does not guarantee that you’ll get a mortgage in the UK. While there are government schemes and some lenders who actively encourage first-time buyers, approval always depends on a combination of factors.

Here’s why:

Lender Checks and Criteria

Every lender assesses your application against their own rules. They’ll look at:

• : Is your salary (or self-employed income) sufficient to cover the loan?
• : Do you have at least 5–10% of the purchase price? A larger deposit makes approval more likely.
• Credit history: Missed payments, defaults, or high debts can reduce your chances.
• : Lenders will check if you can still afford repayments if interest rates rise or your circumstances change.

First-Time Buyer Advantages

• You may have access to (England/Northern Ireland).
• Some lenders offer for first-time buyers, like lower deposit mortgages.
• Government-backed products (e.g. , , ) can help you save or buy with a smaller deposit.

Reasons You Might Be Refused

Even as a first-time buyer, you could be turned down if:

• Your or you have unsettled debts.
• You’re asking to borrow more than the lender thinks is affordable.
• Your (zero-hour contracts, self-employment without strong accounts) is seen as risky.
• The doesn’t meet requirements (e.g. non-standard construction, structural issues).

How to Improve Your Chances

• Save a (10–20% puts you in a stronger position).
• Check and improve your credit record before applying.
• Use a to find the best lender for your circumstances.
• Show where possible.

So, while being a first-time buyer can open up certain benefits, you’re not guaranteed a mortgage, approval still depends on your personal financial situation and the lender’s assessment.

Would you like me to also explain what options are available if a first-time buyer is refused a mortgage (e.g. guarantor mortgages, joint applications, or saving schemes)?

Analysis:

This is a great answer, but a solicitor can provide even more detailed guidance on the schemes and eligibility criteria available to first-time buyers, along with practical advice on improving credit scores and insights into the chances of securing a mortgage approval.

ChatGPT-5 has asked a follow-up question, which is helpful, but a solicitor would go further by asking more bespoke follow-up questions and providing tailored advice specific to the client’s individual circumstances.

Q: What is a first-time buyer scheme UK?

A:  A first-time buyer scheme in the UK is a government-backed or lender-supported initiative designed to make it easier for people buying their first home to get on the property ladder. These schemes help by either reducing the deposit needed, offering discounts on the property price, or providing tax/financial support.

Here are the main options currently available (as of 2025):

First Homes Scheme (England only)

• Provides off the market value.
• Only available to , with priority often given to .
• Price caps apply: after the discount, properties must cost no more than (or ).
• Buyers must earn less than (or ).

Shared Ownership (England, Scotland, Wales, Northern Ireland)

• Lets you of a property (usually 10%–75%) and to a housing association.
• You can increase your share over time through a process called .
• Lower deposit requirements since you only need a deposit for the share you’re buying.

Lifetime ISA (LISA)

• A savings scheme for first-time buyers aged .
• You can save up to , and the government adds a (up to £1,000 a year).
• The money can be used for your first home (up to £450,000) or retirement.

95% Mortgage Guarantee Scheme (England, Northern Ireland, Scotland, Wales)

• Helps lenders offer , meaning buyers only need a .
• Available for properties up to .
• Initially launched in 2021 and extended into 2025.

Help to Buy (Historic – now closed)

• The scheme closed to new applicants in March 2023.
• However, some homes may still be advertised as “Help to Buy” because developers built them under the scheme.

Scotland, Wales, and Northern Ireland

• : Offers a First Home Fund (paused in recent years due to funding), plus Shared Equity schemes.
• : Operates Help to Buy – Wales (equity loan scheme) and Shared Ownership.
• Northern Ireland: Has Co-Ownership, a Shared Ownership-style scheme where you buy a share and rent the rest.

Key Benefits of First-Time Buyer Schemes

• Lower .
• Access to .
• Government .
• Makes buying feasible for those with smaller incomes or savings.

In short, a first-time buyer scheme is any support programme aimed at making home ownership more accessible for those purchasing their first property.

Would you like me to create a comparison table showing which schemes are available in each UK nation (England, Scotland, Wales, Northern Ireland) so you can see at a glance what applies where?

Analysis:

Unlike the answer provided by the previous version of ChatGPT, this response specifies which schemes are offered in England, Wales, Northern Ireland and Scotland, which is very useful.

It also includes information on the Help to Buy ISA, which is now closed but often confused with the current Lifetime ISA, making this a useful clarification.

In addition, it outlines the limitations of these grants - for example, that you need to be aged 18-39 to apply for a Lifetime ISA – which was missing from the 2023 answer.

Q: How to apply for first time buyer scheme in the UK

A: Applying for a first-time buyer scheme in the UK depends on which scheme you want to use, since each has its own process, eligibility rules, and application route. Here’s a breakdown of the main ones and how you apply:

First Homes Scheme (England only)

What it is: New-build homes sold at a 30–50% discount.

How to apply:

1. Search for new-builds advertised as on property portals or through local councils/housing developers.
2. Apply directly through the .
3. You’ll need to provide:

• Proof you’re a first-time buyer.
• Evidence of income (below £80,000, or £90,000 in London).
• Mortgage in principle showing you can cover at least 50% of the discounted price.

1. The local council checks eligibility before approving.

Shared Ownership (UK-wide)

What it is: Buy a share (10%–75%) and pay rent on the rest.

How to apply:

1. Look for properties advertised as on sites like or via local housing associations.
2. Register with your local (in England) or housing association in Scotland, Wales, or Northern Ireland.
3. Submit an application form with details of income, savings, and ID.
4. Once approved, you can reserve a property and apply for a mortgage on your share.

Lifetime ISA (UK-wide)

What it is: A savings account with a 25% government bonus (for deposits or retirement).

How to apply:

1. Open a with a bank, building society, or investment platform (must be aged 18–39).
2. Save up to £4,000 a year – government bonus is added automatically.
3. When you’re ready to buy, your from your LISA provider to use towards your deposit.

95% Mortgage Guarantee Scheme (UK-wide)

What it is: Lets buyers access mortgages with only a 5% deposit.

How to apply:

1. Approach a participating lender (e.g. banks like Halifax, NatWest, Barclays, HSBC).
2. Apply for a mortgage as normal – the scheme works behind the scenes, you don’t apply separately.
3. Provide usual documents (payslips, bank statements, ID, credit checks).

Nation-specific Schemes

• : Apply through government-backed Shared Equity schemes or housing associations.
• : Apply for Help to Buy – Wales via registered builders and lenders.
• Northern Ireland: Apply to Co-Ownership NI, where you buy a share and pay rent on the rest.

Key Tips Before Applying

• Check eligibility first – some schemes have income, price, or location caps.
• Get a Mortgage in Principle – many schemes require proof that you can borrow the rest.
• Use a solicitor/conveyancer experienced in scheme purchases – paperwork can be more complex than standard conveyancing.

In summary, you apply for most schemes through housing associations, developers, or lenders, while the Lifetime ISA is opened like a savings account.

Would you like me to put together a step-by-step checklist (with documents you’ll need ready, like payslips, ID, savings evidence, etc.) so you know exactly what to prepare before applying?

Analysis:

This answer provides a lot more information than the one given by the previous version of ChatGPT, including a useful breakdown of the eligibility criteria for each scheme, as well as a dedicated section on nation-specific schemes.

On the other hand, while it includes a very brief mention of how a solicitor can help, readers may benefit from more detail in this area.

Furthermore, it’s important to remember that an experienced solicitor would take the time to gather detailed information about a client’s personal and financial circumstances before advising on which scheme is most suitable to their specific situation.

Q: What types of first time buyer schemes are there in the UK?

A: Great question — the UK has several first-time buyer schemes designed to help people onto the property ladder. The exact types available depend on where you’re buying (England, Scotland, Wales, or Northern Ireland). Here’s a full breakdown:

England

First Homes Scheme:

• Discounted new-build homes (30–50% off market value).
• For first-time buyers, local residents, and key workers.
• Price caps: £250,000 (£420,000 in London) after discount.

Shared Ownership:

• Buy a share (10–75%) and pay rent on the rest.
• Option to increase ownership over time (“staircasing”).

95% Mortgage Guarantee Scheme:

• Enables lenders to offer 95% mortgages (only 5% deposit required).
• Properties up to £600,000.

Lifetime ISA (LISA):

• Savings account for 18–39-year-olds.
• Government adds 25% bonus on savings (up to £1,000 a year).
• Can be used towards first home (max £450,000).

Scotland

First Home Fund (paused in recent years due to funding, but may return):

• Government equity loan up to £25,000 to help with purchase price.

Shared Equity Schemes:

• Open Market Shared Equity (OMSE): Buy a share, government owns the rest.
• New Supply Shared Equity (NSSE): For new-builds.

LIFT Scheme:

• “Low-cost Initiative for First-Time Buyers.”
• Helps buy on the open market with government equity support.

Wales

Help to Buy – Wales:

• Equity loan of up to 20% of the property price (new-build homes only).
• Buyer needs 5% deposit.

Shared Ownership – Wales:

• Buy a share in the property, rent the rest.
• Run through local housing associations.

Northern Ireland

Co-Ownership Scheme:

• Similar to Shared Ownership.
• Buy between 50% and 90% of the home, pay rent on the rest.

Rent to Own (limited availability):

• Rent a new-build for up to 3 years, then use part of the rent as a deposit towards purchase.

UK-Wide Support

Stamp Duty / Land Transaction Tax Reliefs:

• In , first-time buyers don’t pay SDLT on properties up to £425,000, with reduced rates up to £625,000.
• Scotland and Wales also have favourable thresholds.

Lifetime ISA (LISA) is UK-wide.

Summary

• : First Homes, Shared Ownership, 95% mortgages, Lifetime ISA.
• : Shared Equity schemes, LIFT.
• : Help to Buy – Wales, Shared Ownership.
• Northern Ireland: Co-Ownership, Rent to Own.
• : Lifetime ISA + tax reliefs.

Each scheme has different eligibility criteria (income limits, property price caps, and location rules).

Would you like me to create a comparison table (by UK nation) so you can see all the schemes side by side at a glance?

Analysis:

This answer provides a wealth of information about the different schemes available, and it is helpful that these are divided by countries, allowing the reader to make a direct comparison.

However, the answer does not mention how a solicitor can help you choose a grant tailored to your specific situation.

Q: How much is stamp duty in the UK for a first time buyer?

A: For first-time buyers in the UK, the rules for Stamp Duty (SDLT) (or the equivalent taxes in Scotland and Wales) are a bit more favourable than for other buyers, but they vary depending on where you are buying.

Here’s a breakdown:

England & Northern Ireland (Stamp Duty Land Tax – SDLT)

First-time buyers get relief if:

• The property is worth .
• They have , anywhere in the world.
• They intend to live in the property (not buy-to-let).

Rates for first-time buyers (England & NI):

• £0 – £425,000 → 0% SDLT
• £425,001 – £625,000 → 5% on the portion above £425,000
• Over £625,000 → no relief (standard SDLT rates apply).

Example:

Property price: £500,000

First-time buyer pays:

• Nothing on the first £425,000
• 5% on £75,000 (£3,750)
• Total = £3,750

Scotland (Land and Buildings Transaction Tax – LBTT)

First-time buyers get a relief on the threshold:

• Normal LBTT threshold starts at £145,000.
• For first-time buyers, it rises to .

Rates for first-time buyers (Scotland):

• £0 – £175,000 → 0%
• £175,001 – £250,000 → 2%
• £250,001 – £325,000 → 5%
• Higher bands (10% and 12%) apply above £325,000.

Wales (Land Transaction Tax – LTT)

• Wales does have a specific first-time buyer relief.
• However, the is already quite high at , which benefits many first-time buyers.

Rates for all buyers (Wales):

• £0 – £225,000 → 0%
• £225,001 – £400,000 → 6%
• £400,001 – £750,000 → 7.5%
• Higher bands apply above £750,000.

Quick Summary

• England & NI: 0% up to £425k, reduced rates up to £625k.
• : 0% up to £175k, then tiered LBTT.
• : No first-time buyer relief, but 0% up to £225k.

Would you like me to also create a worked example comparison (e.g. buying a £300,000 property in England, Scotland, and Wales) so you can see exactly how much stamp duty/LBTT/LTT a first-time buyer would pay in each nation?

Analysis:

Similar to the original answer from 2023, some of the data is inaccurate. From 1^st April 2025, First Time Buyers Relief dropped from £625,000 to £500,000, so the figure quoted should be updated.

The rates for first time buyers are also incorrect. If you're buying your first home, there is no SDLT up to £300,000 and 5% SDLT on the portion from £300,001 to £500,000.

This inaccuracy could be a major issue for someone relying on ChatGPT alone for legal advice. If a reader is not already aware of the current Stamp Duty figures, they may have no way of knowing the information is wrong. While ChatGPT can be helpful for background information and for giving an overview of the available schemes, it cannot guarantee accuracy.

A solicitor can verify the details, ensure the advice is fully up to date with the latest laws, and provide guidance that is backed by professional regulation and indemnity insurance. Used together, AI tools and qualified legal advice can give readers both a broad understanding and the reassurance of accurate, reliable information.

On the other hand, we can acknowledge that the Scottish and Welsh figures are correct, and it is helpful that these have been included.

Q: When does first time buyer stamp duty relief in the UK end?

A: At the moment, there is no set end date for first-time buyer Stamp Duty relief in the UK. It is an ongoing tax policy rather than a temporary scheme.

Here’s the detail:

England & Northern Ireland

The current first-time buyer Stamp Duty Land Tax (SDLT) relief was made permanent in November 2017 (with later adjustments to thresholds).

As it stands (2025):

• 0% SDLT up to £425,000.
• on the portion between £425,001 and £625,000.
• No relief if the property price is over £625,000.

There has been no government announcement that the relief will end, so it continues indefinitely unless future budgets change it.

Scotland & Wales

• Scotland (LBTT): Has a first-time buyer relief raising the nil-rate threshold to £175,000. Again, this is not temporary.
• Wales (LTT): Does not offer specific first-time buyer relief, but all buyers benefit from a high threshold (£225,000).

Important Note

While there’s no fixed expiry date, Stamp Duty rules are often reviewed in UK Budgets. Governments sometimes adjust thresholds or reliefs depending on the housing market and tax policy.

For example:

• In September 2022, the nil-rate SDLT threshold was raised as a market stimulus.
• In March 2025, these thresholds are due to revert unless the government extends them (but regardless).

Summary:

First-time buyer Stamp Duty relief in the UK does not have an end date — it’s a standing policy. However, tax rules can change in future budgets, so buyers should always check the latest HMRC guidance when planning a purchase.

Would you like me to track Budget updates and SDLT announcements for you and flag if the government plans any changes to first-time buyer relief?

Analysis:

As with the previous question, this answer makes no mention of the recent April 2025 changes to Stamp Duty thresholds, so the statistics for England and Northern Ireland are incorrect.

This response mentions that the government regularly makes changes to the budget but hasn’t included the latest information.

Q: What is a first time buyer ISA in the UK?

A: A First-Time Buyer ISA in the UK usually refers to the Help to Buy ISA or the Lifetime ISA (LISA) — both are savings accounts with government bonuses designed to help first-time buyers save for a deposit.

Help to Buy ISA (closed to new applicants)

Introduced in 2015, closed to new savers in November 2019.

If you already had one before the deadline, you can still:

• Save up to .
• Receive a (up to £3,000).
• Use the savings + bonus to buy your first home.

Bonus is claimed by your solicitor/conveyancer during the purchase.

Must buy a property worth up to £250,000 (or £450,000 in London).

Accounts remain open until November 2029, and bonuses must be claimed by December 2030.

Lifetime ISA (LISA) – still open

• Available to anyone .
• You can save up to .
• The government adds a (up to £1,000 a year).
• Can be used to buy a anywhere in the UK.
• Must hold the account for at least before using it.
• Can also be used for if not used for property.

Key Differences

Summary

If someone talks about a First-Time Buyer ISA today, they could mean:

• An (if they opened one before 2019).
• Or a , which is now the main scheme for new savers.

Both are designed to boost savings with a 25% government bonus towards your first home.

Would you like me to also create a step-by-step guide on how to use a Lifetime ISA for your property purchase (including what your solicitor does to claim the bonus)?

Analysis:

Unlike the previous version of ChatGPT, this answer does acknowledge that the Help to Buy ISA has now closed.

It also includes a useful comparison table highlighting the differences between the Help to Buy ISA and the Lifetime ISA, which is helpful for readers who may not be aware of how the two schemes differ. The table is an effective way to present the information, as it is clear and easy to read.

Q: Can I use the help to buy ISA in the UK if I’m buying with someone else who is not a first time buyer?

A: Good question — this is a common situation. The rules for the Help to Buy ISA (and similarly the Lifetime ISA) are quite strict about eligibility. Here’s how it works:

Help to Buy ISA Rules on Joint Purchases

• The .
• If you are buying with someone who , and claim the government bonus.
• However, your partner (the non–first-time buyer) use or open one themselves, and they won’t get any bonus.

Example:

• You: First-time buyer with a Help to Buy ISA → eligible for 25% bonus.
• Partner: Has owned property before → not eligible.
• Result: You still get the government bonus on your savings; your partner does not.

Other Important Rules

• The property must be worth (or ) to qualify.
• The Help to Buy ISA (via your solicitor/conveyancer).
• The property must be bought with a (cash purchases don’t qualify).

Key Takeaway

Yes — you can use your Help to Buy ISA even if buying with someone who isn’t a first-time buyer. You’ll still get your bonus, but only your share of the purchase benefits from the scheme.

Would you like me to also explain how this works with a Lifetime ISA in joint purchases (since the rules are slightly different but often confused)?

Analysis:

This information provided here regarding the Help to Buy ISA is correct, and ChatGPT-5 usefully includes an example breakdown to illustrate the circumstances in which the ISA can be used, helping readers understand it more clearly.

Q: How does a first time home buyer grant work in the UK?

A: In the UK, there isn’t a single nationwide “first-time home buyer grant” like in some other countries. Instead, support is offered through a mix of schemes, tax reliefs, and government-backed savings incentives that act in a similar way to a grant (by reducing the cost of buying).

Here’s how they work:

Savings Bonuses (ISA/LISA) – Grant-Like Support

Help to Buy ISA (closed to new applicants in 2019):

• Government adds a to your savings (up to £3,000).
• Bonus claimed by your solicitor at completion.

Lifetime ISA (LISA) (still available):

• Save up to £4,000 per year.
• Government adds a (up to £1,000 annually).
• Bonus is applied monthly and can be used when you buy your first home (up to £450,000).

These aren’t “cash in hand” grants — the money goes directly into your savings or towards your purchase.

Discounted Housing Schemes

These reduce the upfront purchase price, which is similar to receiving a grant:

First Homes Scheme (England only):

• New-build homes sold at a to first-time buyers and key workers.
• Local councils approve eligibility.

Shared Ownership (UK-wide):

• Buy a share of a property (as little as 10%) and pay rent on the rest.
• Requires a smaller deposit than buying outright.

Tax Reliefs

Stamp Duty Relief (England & NI):

• No SDLT on properties up to .
• Reduced rates on properties up to .

Scotland (LBTT):

• First-time buyer threshold raised to .

Wales (LTT):

• No separate relief, but no tax on properties up to .

This effectively works like a grant by lowering the tax bill at purchase.

Local Authority or Housing Association Grants

Some local councils or housing associations offer extra help, such as:

• Low-deposit loan schemes.
• Rent-to-own programmes (e.g. Northern Ireland).
• Shared Equity schemes (particularly in Scotland and Wales).

These are less common and depend on your area.

Key Takeaway

While the UK doesn’t have a straightforward cash grant for first-time buyers, support comes through:

• Government savings bonuses (Help to Buy ISA, Lifetime ISA).
• Discounted housing schemes (First Homes, Shared Ownership).
• Stamp Duty/Land Tax reliefs.
• Occasional local schemes.

So, the effect is much the same: lowering the cost of buying your first home.

Would you like me to put this into a comparison chart showing which schemes act like “grants” (bonus savings), which reduce the purchase price (discounts), and which cut taxes (reliefs)?

Analysis:

Although the figures in the tax reliefs section are inaccurate, this answer does provide a comprehensive overview of the reliefs available. A solicitor could then build on this by providing more in-depth, personalised advice tailored to an individual’s circumstances.

What do our findings show?

Data inaccuracies

As we have seen, ChatGPT-5 can provide clear, well-structured explanations of conveyancing and related schemes, but one of the main risks lies in outdated or inaccurate data.

For example, recent changes to Stamp Duty thresholds in April 2025 were not reflected in several answers, meaning that figures for First Time Buyers Relief were misleading.

This highlights the difficulty for clients; they often seek AI guidance precisely because they do not know the answer themselves, which makes it hard to identify mistakes.

While AI frequently explains processes in simple and accessible terms, there is nothing to verify or guarantee this advice in the way a solicitor’s opinion would.

In-depth and location specific answers

The strongest improvement in the latest version of ChatGPT is its ability to break down complex processes into easy-to-follow steps and to provide location-specific information across England, Wales, Scotland, and Northern Ireland.

This includes distinguishing between current and closed schemes, such as the Lifetime ISA and Help to Buy ISA, which are often confused.

The answers also tend to provide useful context on mortgages, credit checks, and eligibility rules.

However, they can make the process of buying a home appear simpler than it really is, overlooking the negotiations and complexities that arise once an offer is accepted. AI offers breadth and accessibility, but not always the depth that a client truly needs.

The role of a solicitor

ChatGPT-5 can assist by giving an overview and pointing clients in the right direction, but it cannot replace the tailored, independent advice of a solicitor.

A lawyer will ask the right questions, dig deeper into a client’s specific situation, and ensure the advice is accurate and backed by professional indemnity insurance. This is crucial where government schemes, tax reliefs, or eligibility thresholds change regularly.

As a firm that embraces technology, we can use AI to complement our services, but clients should be reminded that proper legal advice remains essential to avoid costly mistakes.

Buying a Home in 2025?

If you’re planning to purchase a property in 2025, Bird & Co are here to guide you through every stage of the conveyancing process. Call us on 01476 372042 or request a quote today.

First-time buyer? Use our first-time buyer home deposit calculator to find out how close you are to getting the keys to your first home.

Methodology

The data for this study was collected using ChatGPT-5. For consistency, we asked only the same set of questions used in the 2023 study, enabling a direct comparison between the two versions of ChatGPT.

All findings and interpretations presented here are those of the Bird & Co researchers.