Over the past few years, I’ve watched more first-time buyers than I can count assume they’ll never own a home, simply because they don’t have a massive deposit saved up. That assumption is costing people real opportunities. In 2026, the Mortgage Guarantee Scheme is still running, meaning you can buy with just a 5% deposit on properties up to £600,000. That’s a £7,500 deposit on a £150,000 home — not nothing, but far less than the 20% many people think they need. The schemes exist, but knowing which one actually fits your situation is the hard part.
I’ve been covering UK property for long enough to see the same pattern repeat: buyers hear about one scheme, assume it’s their only option, and either give up or lock themselves into something that doesn’t suit them. The truth is there are at least five major government-backed routes available in 2026, plus regional variations and developer incentives that can tip the scales. The trick is matching the right scheme to your income, location, and long-term plans. Here’s what you actually need to know.
Four things to understand before you choose a scheme
Let’s get one term out of the way early, because it comes up constantly.
I’ve seen people dismiss Shared Ownership because they don’t like the idea of paying rent on part of their home. But if your income is under the cap and you’re struggling to save a full deposit, staircasing gives you a path to full ownership that doesn’t require winning the lottery. It’s not perfect — you’ll have service charges and ground rent to factor in — but for many buyers, it’s the difference between owning nothing and owning something real. If you’re unsure whether your income qualifies, it’s worth speaking to a financial advisor who can run the numbers against your specific situation.
Why the right scheme can save you tens of thousands
The difference between picking the right scheme and the wrong one isn’t small. It’s the difference between paying full market value and getting a 30–50% discount on a new build through First Homes, or getting a £1,000 annual bonus from a Lifetime ISA that compounds over years. On a £250,000 home, a 30% First Homes discount knocks £75,000 off the price immediately. That’s not a marginal benefit — it’s life-changing money.
But here’s where it gets complicated. The First Homes discount is permanent, which means when you sell, you can only sell to another eligible buyer at the discounted price. That can make resale harder if demand from first-time buyers in your area is low. Shared Ownership, by contrast, lets you staircase to full ownership, so you eventually own the property outright with no resale restrictions. The trade-off is that you’re paying rent and service charges in the meantime, which eats into your monthly budget.
Consider a buyer in the South East looking at a £300,000 home. With a 25% Shared Ownership share, their deposit is just £7,500 (10% of the share), and their mortgage is £67,500. But they’re also paying roughly £515 per month in rent on the remaining 75%, plus service charges. That rent doesn’t build equity. Meanwhile, a First Homes buyer on the same property at a 30% discount pays £210,000 total, owns 100% from day one, and has no rent. The monthly mortgage on £210,000 is likely lower than the combined rent and mortgage on the Shared Ownership route. The catch? First Homes is only available on new builds in England, and not all developments participate.
What I’d do in your shoes: I’d start by checking whether I’m eligible for First Homes first, because the discount is the biggest single financial benefit available. If I’m not — because my income is too high, or there are no participating developments nearby — I’d look at Shared Ownership or the Lifetime ISA route. The key is not to default to one scheme just because you’ve heard of it. Run the comparison based on your actual numbers.
Where most buyers get tripped up
I’ve noticed three mistakes that come up again and again, and they all stem from the same root cause: not reading the eligibility rules carefully before getting attached to a property.
Assuming you can use multiple schemes together
You can’t stack First Homes and Shared Ownership on the same property. You also can’t use a Lifetime ISA bonus alongside the Mortgage Guarantee Scheme in the way some people imagine — the LISA bonus goes into your savings, not the mortgage. The income cap of £80,000 (£90,000 in London) applies to most schemes, but not all. The Mortgage Guarantee Scheme has no income cap, which makes it the fallback for higher earners who still can’t save a large deposit. The mistake is assuming you can combine benefits. You usually can’t.
Ignoring the resale restrictions on First Homes
The 30–50% discount is permanent. That sounds great until you try to sell and discover that only eligible first-time buyers or key workers can buy your home. In areas with low first-time buyer demand, that could mean a longer sale period or a lower price. If you think you might move within five years, Shared Ownership’s staircasing option gives you more flexibility — you can sell your share on the open market once you own 100%.
Overlooking the Lifetime ISA timing trap
The Lifetime ISA gives you a 25% bonus on up to £4,000 saved per year, but you need to have the account open for at least 12 months before you can use the money for a home purchase. If you’re planning to buy in six months, a LISA won’t help. I’ve seen people open one, save diligently, and then realise they can’t access the bonus in time. The fix is simple: open a LISA as early as possible, even if you only put a small amount in, to start the 12-month clock.
→ Scroll right to see all columns
| Scheme | Deposit Needed | Income Cap | Property Limit |
|---|---|---|---|
| Shared Ownership | 5% of your share | £80k (£90k London) | Varies by provider |
| First Homes | 5% of discounted price | £80k (£90k London) | £250k (£420k London) |
| Lifetime ISA | 5% of full price | None | £450,000 |
| Mortgage Guarantee | 5% of full price | None | £600,000 |
If you’re already deep into the process and realise you’ve made one of these mistakes, don’t panic. You can usually switch schemes as long as you haven’t exchanged contracts. A property lawyer can review your situation and tell you exactly what your options are before you commit.
How to pick the right scheme for your situation
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The best scheme depends on three things: your income, your location, and how long you plan to stay in the property. Here’s how to work through each one.
Check your income against the caps first
If your household income is under £80,000 (£90,000 in London), you’re eligible for Shared Ownership and First Homes. If it’s above that, you’re limited to the Lifetime ISA, Mortgage Guarantee Scheme, or stamp duty relief. Don’t waste time researching schemes you can’t use. The Mortgage Guarantee Scheme has no income cap and works on any property up to £600,000, making it the default for higher earners. If you’re self-employed or have irregular income, standard affordability checks still apply, so get a mortgage agreement in principle before you start viewing properties.
Match the scheme to your location
England has the widest range of options, but Scotland, Wales, and Northern Ireland all run their own schemes. In Scotland, the LIFT programme offers shared equity rather than shared ownership — the government takes a stake in your home rather than you buying a share. In Wales, Help to Buy provides an equity loan of up to 20% on new builds. In Northern Ireland, Co-Ownership lets you buy between 50% and 90% of a home within an approved price range. If you’re looking outside England, search for the specific regional scheme rather than assuming the English rules apply.
Decide how long you’ll stay
If you plan to stay in the property for ten years or more, First Homes is hard to beat because the discount is permanent and you own 100% from day one. If you think you’ll move within five years, Shared Ownership’s staircasing gives you more flexibility — you can sell your share on the open market once you own the full property. If you’re not sure, the Lifetime ISA is the safest bet because it doesn’t lock you into a specific property type or location. You can use the bonus on any home up to £450,000, and if you don’t buy, you can withdraw the money at age 60 (with the bonus) for retirement.
- 1Check your incomeIf under £80k (£90k London), you can use Shared Ownership or First Homes. If over, focus on the Lifetime ISA or Mortgage Guarantee Scheme.
- 2Confirm your locationSearch for the specific scheme in your nation — Scotland’s LIFT, Wales’s Help to Buy, or Northern Ireland’s Co-Ownership.
- 3Estimate your timelineIf buying within 12 months, skip the Lifetime ISA. If staying long-term, prioritise First Homes. If unsure, Shared Ownership offers flexibility.
- 4Get professional adviceSpeak to a mortgage broker and a property lawyer before making an offer. They’ll catch eligibility issues you might miss.
One emerging angle worth watching: some lenders are now offering track record mortgages that consider your rental payment history as proof of affordability. If you’ve been paying rent reliably for two years or more, that history could help you qualify for a larger mortgage than your salary alone would suggest. Not all lenders offer this yet, but it’s worth asking your broker about.
Frequently asked questions
Can I use a Lifetime ISA and Shared Ownership together? ▾
What happens if my income goes over the cap after I buy through Shared Ownership? ▾
Is the First Homes discount really permanent? ▾
Can I rent out a Shared Ownership property? ▾
What’s the minimum share I can buy through Shared Ownership? ▾
Does the Mortgage Guarantee Scheme work on any property? ▾
Your next move
The schemes exist, the money is there, and the deposit you need is probably smaller than you think. The only thing standing between you and a realistic plan is knowing which scheme fits your income, location, and timeline. Start with the income check, then the location check, then the timeline check. That sequence alone will rule out half the options and leave you with a shortlist you can actually act on.
If this was useful, you might also want to read why so many UK millennials are giving up on homeownership.
Sources and Further Reading
Decoding UK house prices: what 2024 holds and how to prepare — A broader look at market trends that affect your buying power.
The 2026 guide to the key schemes helping buyers get on the property ladder. OnTheMarket, 2026.
Government schemes for first-time buyers UK 2026. We Move Together, 2026.
