First-Time Buyers: The LISA Gives You £1,000 a Year Free — Your Pension Won't Buy You a House

The [Lifetime ISA](https://www.gov.uk/lifetime-isa) pays a 25% government bonus on contributions up to £4,000 per year. Put in £4,000, get £5,000. That's a guaranteed, risk-free 25% return — no investment risk, no market dependency, no conditions beyond being aged 18-39 and a first-time buyer.

Compare that to the alternatives. A cash ISA at today's rates pays around 4-4.5%. A stocks and shares ISA might deliver 7-8% over the long term — with significant volatility year to year. The Bank of England base rate sits at 3.75%, and savings rates are already falling from their 2024 peak.

No other savings product in the UK offers a guaranteed 25% uplift. The pension tax relief comparison is misleading because a basic-rate taxpayer gets 20% relief — less than the LISA bonus — and they can't access it for decades.

Here's the fundamental problem with using a pension to save for a deposit: you can't.

Pension savings are locked until age 55 (rising to 57 from 2028). If you're 28 and saving for your first home, your pension contributions are doing precisely nothing for that goal. You'll need the deposit in 3-5 years, not 30.

The LISA releases funds specifically for a first home purchase — with the full bonus intact. The property must cost £450,000 or less, which covers the vast majority of first-time buyer purchases outside central London. You must have held the account for at least 12 months, and you need to buy with a mortgage — but these are conditions most first-time buyers meet naturally.

The accessibility argument alone should settle this debate. A deposit sitting in a LISA earning a 25% bonus is directly advancing your housing goal. The same money in a pension is advancing your retirement goal. Both matter — but if you're choosing where to direct your next £4,000 and you want to buy a home, the LISA is the obvious answer.

"But your employer matches pension contributions — that's free money too!"

Yes, and you should take it. Nobody is saying abandon your workplace pension entirely. The minimum auto-enrolment contribution is 5% employee, 3% employer — 8% total. Keep that running. It costs you nothing extra above the minimum.

But here's what the pension evangelists miss: the employer match only applies to your workplace pension. You can't redirect that 3% employer contribution to your LISA. So the choice isn't "LISA or employer match" — it's "where do my additional savings go after meeting the pension minimum?"

For a basic-rate taxpayer earning £30,000, the auto-enrolment minimum costs about £1,500 per year in employee contributions (5% of qualifying earnings). That leaves plenty of headroom to also put £4,000 into a LISA. The real play is doing both — pension minimum for the employer match, LISA maximum for the deposit.

The government announced in the 2025 Autumn Budget that the LISA will be reformed. The retirement savings option is being dropped — the replacement product will be purely a first-time buyer vehicle. The bonus will be paid as a lump sum at purchase rather than monthly.

This is actually good news for first-time buyers. It confirms the government views the LISA as a housing product, not a pension alternative. But it also means the current LISA — which lets you contribute and earn the 25% bonus monthly — is a better deal than what's coming.

If you're under 40 and haven't opened a LISA yet, do it now. Even if you only put in £1, you start the 12-month clock. Existing LISA holders will likely be transitioned to the new product, potentially with better terms than new openers.

The window to open a LISA under the current, more generous rules is closing. Anyone dithering between "pension extra" and "LISA" should open the LISA immediately and figure out the pension later. You can always increase pension contributions at any age. You can't open a LISA after 40.

Take a 27-year-old earning £30,000. They're already in their workplace pension at the minimum 8% (5% employee + 3% employer). They have £333 per month spare for additional saving.

Option A — extra pension contributions: £333/month goes into the pension. With 20% tax relief, that's effectively £416/month in the pot. After 5 years at 5% growth: approximately £28,400. But you can't touch it until 57. Your deposit savings: £0.

Option B — LISA: £333/month into a LISA (maxing the £4,000/year limit). Government adds 25% bonus: effective £416/month. After 5 years in a cash LISA at 3.5%: approximately £27,500. Available immediately for a house purchase. Your deposit: £27,500.

The pension pot is slightly larger because of investment returns vs cash rates. But the LISA pot is available for a deposit. The pension pot is available in 30 years. If buying a home is your priority, this isn't a close call.

For those exploring related options, our first-time buyer guide covers every scheme still available in 2026.

Transparency matters. The LISA isn't the right answer for everyone.

If you're a higher-rate (40%) taxpayer, pension tax relief delivers a bigger uplift than the LISA's 25% bonus. A £4,000 pension contribution effectively costs you £2,400 after 40% relief — a 66.7% boost compared to the LISA's 25%. If you're earning over £50,270, additional pension contributions become more tax-efficient.

If you're already on the property ladder, the LISA's deposit use is irrelevant. The LISA can still be used for retirement savings (until the 2028 reforms), but a pension is better for that purpose.

If you're buying in central London where property exceeds £450,000, the LISA's price cap disqualifies you. You'd face the 25% withdrawal penalty to access your money, which wipes out the bonus entirely.

But for the majority of first-time buyers — basic-rate taxpayers looking at properties under £450,000 — the LISA is the single best savings vehicle available. Read our LISA vs Help to Buy ISA comparison for more on how the LISA stacks up against other options.

For more on ISA allowances and strategy, see our comprehensive ISA guide.

This article is for informational purposes only and does not constitute financial advice. You should seek independent financial advice before making any investment decisions.