The LISA rules themselves are reasonably simple. Where people come unstuck is the practical side: when to tell your conveyancer, how long the money takes to arrive, and what happens if the purchase falls apart after the funds have moved. That is the part we deal with every week.
Updated August 2026
You can use a Lifetime ISA towards a first home if the account has been open and funded for at least 12 months, the property costs £450,000 or less, and you are buying with a residential mortgage. The money never reaches your bank account: your provider pays it directly to your conveyancer, and that can take up to 30 days. Telling your conveyancer early is the single most useful thing you can do.
Woodhall Mortgages advises on mortgages. We do not provide advice on ISAs, savings products or investments, and we cannot tell you which LISA to open or whether a LISA is the right home for your money. For that, speak to your provider or an independent financial adviser. What we can do is help with the part that touches your purchase: how the timings work, how lenders treat the funds, and what your options are if something goes wrong.
All of the following need to be true for a penalty-free withdrawal. Miss any one of them and the 25% charge applies to the whole amount, not just the bonus.
Full details are on the government's Lifetime ISA page, which is the authoritative source for the rules themselves.
This is where most of the avoidable problems happen, and it is worth understanding before you are under time pressure.
Confirm the 12-month rule, the purchase price against the £450,000 cap, and that you are buying with a mortgage. Worth doing before you offer, not after.
They have to complete a declaration for your LISA provider. Flagging it early costs nothing; flagging it late is the most common reason LISA funds hold up a completion.
The provider pays them directly. The money never passes through your account, which is a deliberate part of the rules rather than an inconvenience.
Providers can take up to 30 days once they have correct paperwork. Some are faster, but plan for the outside figure rather than the best case.
The purchase is expected to complete within 90 days of withdrawal. If it slips, your conveyancer can usually request an extension rather than returning the money.
In roughly this order of how often we see them.
| The problem | What happens | How to avoid it |
|---|---|---|
| Opening a LISA too late | The 12-month clock runs from your first payment. Open one while house hunting and you may not qualify in time. | Open one with a small amount early, even if you are not ready to save properly yet. It starts the clock. |
| Telling the conveyancer late | The declaration and provider release can take weeks. Raised close to completion, it delays the chain. | Mention the LISA when you instruct them, not when you are agreeing a completion date. |
| Offer creeping over £450,000 | The cap applies to the purchase price. An accepted offer at £452,000 makes the withdrawal non-qualifying. | Watch the cap during negotiation, not just when you set your budget. |
| Assuming the money reaches you | It does not. Funds go provider to conveyancer, so budgeting as though it will land in your account causes problems. | Treat the LISA as ring-fenced deposit rather than accessible cash. |
| Buying without a mortgage | Cash purchases do not qualify, even for a first home under the cap. | If you were planning a cash purchase, take advice before withdrawing anything. |
Sales collapse. It is worth knowing this before it happens rather than during.
If your LISA funds have already been released to your conveyancer and the purchase falls apart, the money goes back to your LISA provider, not to you. Returned properly, it goes into the account without a withdrawal charge and your bonus is unaffected.
This is the point that matters. If the funds are paid out to you instead of being returned to the provider, it becomes a non-qualifying withdrawal and the 25% charge applies to the whole amount. Your conveyancer handles the return, which is another reason to have flagged the LISA to them from the start.
If a purchase collapses late, the practical question is usually whether your mortgage offer still stands and how long you have to find something else. That is the part we can help with.
We work with first-time buyers using LISA funds towards their deposit, and can help you line the mortgage timeline up with the withdrawal so neither holds the other up.
Initial consultation free. A broker fee of £299 is payable if you choose to proceed following a formal mortgage offer.
This depends almost entirely on where you are buying.
The cap has been frozen at £450,000 since the LISA launched in 2017, while house prices have risen substantially. For buyers in London and much of the South East it has become a real constraint, and it is the most common criticism of the product.
Across West Yorkshire, it rarely bites. Typical purchase prices in Halifax, Bradford, Huddersfield and the surrounding areas sit well below the cap, so for most local first-time buyers the LISA works as intended. It becomes relevant if you are buying in a higher-value pocket, buying with a partner on two strong incomes, or looking further south.
The cap applies to the purchase price you actually agree. If you are negotiating anywhere near £450,000, it is worth being aware that going a few thousand over turns a qualifying withdrawal into a 25% charge on the whole pot.
There has been a lot of coverage on this, and some of it has been misleading.
At Autumn Budget 2025 the government announced it would consult on a simpler savings product for first-time buyers, intended to be offered in place of the Lifetime ISA. That consultation launched in June 2026. The replacement is not expected before April 2028.
Until a replacement is legislated and launched, the existing rules apply in full. You can still open a LISA, still receive the 25% bonus, and the 25% withdrawal charge still applies to non-qualifying withdrawals, calculated on the whole amount rather than just the bonus. If you have read that hardship or relationship-breakdown withdrawals are now penalty-free, that is not correct. Check the government's withdrawal guidance before acting on anything you have read elsewhere, including here.
Reviews reflect individual client experiences and do not guarantee outcomes.
We can help you line up the mortgage alongside the LISA withdrawal, so the timings work together rather than against each other. Call 01422 354011 or use the form below.
Initial consultation free. A broker fee of £299 is payable if you choose to proceed following a formal mortgage offer. We may also receive commission from lenders. Your home may be repossessed if you do not keep up repayments on your mortgage.
Talk to a First-Time Buyer AdviserScope of advice: Woodhall Mortgages advises on mortgages and does not provide advice on ISAs, savings products, investments or tax. Information about the Lifetime ISA here is general guidance on how the scheme interacts with a property purchase, not a recommendation to open, keep or withdraw from any savings product. For advice on the LISA itself, speak to your provider or an independent financial adviser.
Accuracy: Lifetime ISA rules are set by government and can change. The position described here reflects the rules as at August 2026. Always check the current position on gov.uk before acting.
Woodhall Mortgages is authorised and regulated by the Financial Conduct Authority (FRN 762513). As a whole-of-market mortgage broker, we consider mortgages from across the market, subject to lender criteria and product availability. A broker fee of £299 is payable if you choose to proceed following a formal mortgage offer. Woodhall Mortgages, Croft Myl, West Parade, Halifax, West Yorkshire, HX1 2EQ. Phone: 01422 354011.
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