What is the UK Mortgage Guarantee Scheme?

A government scheme where HM Treasury guarantees part of a mortgage lender's losses if a 95% LTV mortgage defaults. The guarantee makes high-LTV first-time buyer lending cheaper for banks, so they can offer 95% LTV products without pricing the risk prohibitively. The scheme was originally a pandemic-era support measure and was made permanent in July 2025.

Do I apply to the Mortgage Guarantee Scheme directly?

No. You apply to a participating lender for a 95% LTV mortgage. The lender uses the guarantee behind the scenes; from your perspective the mortgage is identical to any other mortgage from that lender. There is no separate scheme application form or eligibility paperwork beyond the standard mortgage application.

Which lenders participate in the Mortgage Guarantee Scheme in 2026?

Most major UK lenders including Halifax, NatWest, HSBC, Barclays, Santander, Nationwide, Virgin Money, and TSB. Many building societies also offer 95% LTV products (often outside the scheme but at competitive rates). A whole-of-market broker will compare both routes and present the best rate for your application.

How does 95% LTV affect my mortgage rate?

Materially. Indicative 2026 rates put a 95% LTV 5-year fixed at around 4.9% versus 4.3% at 80% LTV. On a £200,000 loan that's a difference of roughly £80 per month or £24,000 over 25 years. The Mortgage Guarantee Scheme narrows the gap between 95% LTV rates and lower-LTV rates, but does not eliminate it.

What's the difference between the Mortgage Guarantee Scheme and Help to Buy?

Different schemes. Help to Buy (Equity Loan) was a government equity loan of up to 20% (40% in London) that the government held against your property. It closed to new applications in March 2023. The Mortgage Guarantee Scheme is a behind-the-scenes lender insurance — you take a normal mortgage; the government does not own any equity in your home and you do not repay them anything.

Is the Lloyds 98% LTV product part of the Mortgage Guarantee Scheme?

No. The Lloyds 98% LTV product launched 18 May 2026 is a separate Lloyds Banking Group commercial product with a flat £5,000 deposit. It is not government-guaranteed. The pricing reflects Lloyds taking the full lending risk at 98% LTV.

Can I use the Mortgage Guarantee Scheme to buy a buy-to-let or second home?

No. The scheme is restricted to mortgages on the buyer's main residence. It is not available for buy-to-let, second homes, or holiday lets. The maximum property value is £600,000.

95% LTV Mortgage Guarantee Scheme (UK, 2026 Guide)

This guide is for information only and is not regulated mortgage advice. The Mortgage Guarantee Scheme does not change underwriting — you still need to pass the lender's affordability and stress test. Your home may be repossessed if you do not keep up repayments on your mortgage.

What the Mortgage Guarantee Scheme is

The Mortgage Guarantee Scheme (MGS) is a UK government programme under which HM Treasury indemnifies participating lenders against a portion of losses on 95% LTV mortgages. If a 95% LTV mortgage defaults and the property sells at a loss, the lender can claim part of that loss back from the government. In return, the lender pays the Treasury a commercial fee for the cover.

For lenders, this changes the economics of high-LTV lending: the worst-case loss is bounded, so they can price 95% LTV mortgages closer to the rate they'd offer at 85% or 90% LTV. For first-time buyers, this means 95% LTV products from major banks are widely available rather than rationed.

For consumers, the scheme is invisible. You apply to the lender, the lender does its underwriting, and if you qualify the mortgage runs exactly like any other 95% LTV mortgage. There is no scheme application, no separate eligibility check, and no requirement to use a particular product on the bank's range. Whether your mortgage is government-backed or not is the lender's internal decision.

Key facts at a glance

Status: Made permanent on 1 July 2025 (originally temporary from April 2021).
LTV: Supports 91-95% LTV mortgages.
Maximum property value: £600,000.
Property use: Main residence only (no buy-to-let, no second homes).
Repayment basis: Capital and interest only (no interest-only).
Loan term: Up to 35 years.
Fixed-rate option: The scheme requires lenders to include at least one 5-year (or longer) fixed-rate product per lender — so first-time buyers always have a long-fix option, not just 2-year deals.
Available to: First-time buyers AND home movers (despite the popular framing, it is not FTB-exclusive).

Participating lenders in 2026

The current participating lenders include most major UK names:

Halifax (Lloyds Banking Group)
NatWest Group (NatWest, Royal Bank of Scotland)
HSBC
Barclays
Santander
Nationwide
Virgin Money
TSB
Co-operative Bank

Other lenders, particularly mid-tier building societies (Skipton, Coventry, Yorkshire) offer 95% LTV products outside the scheme on their own commercial terms — these can sometimes have better rates for specific applicant profiles.

A whole-of-market broker compares scheme and non-scheme options to find the best deal for your specific case.

What 95% LTV looks like in real numbers (2026)

Indicative 5-year fixed rates as of May 2026:

LTV	Indicative 5-year fix	Monthly on £190,000 loan over 25y
95%	~4.9%	£1,099
90%	~4.6%	£1,066
85%	~4.4%	£1,044
80%	~4.3%	£1,033

Use the repayment calculator for your own scenario, and the LTV calculator to model the deposit step changes.

Affordability stress testing at 95% LTV

The Mortgage Guarantee Scheme does not relax underwriting. Lenders still apply their full affordability assessment:

Income multiples — typically 4 to 4.5 times gross annual income, sometimes 5x for higher earners.
Stress test — affordability rechecked at a rate higher than your contract rate. The Financial Policy Committee removed the standardised 3-percentage-point overlay in August 2022, but lenders apply their own internal stress assumptions.
Existing commitments — credit card balances, car finance, student loans (especially Plan 2), child maintenance, school fees.
Bank statements — 3 months of statements scrutinised for income consistency, gambling, overdraft use, and undisclosed credit commitments.
Credit file — Experian, Equifax, and TransUnion checked; recent missed payments, defaults, or excessive credit applications all reduce your scoring.

The clean-up period for an application is typically 3 months. If you're planning a 95% LTV purchase later this year, treat the next quarter's bank statements as a CV: pay credit cards in full, avoid overdraft, no large unexplained transfers, no buy-now-pay-later activity. See the deposit guide for what lenders look for on the savings side.

95% LTV vs the Lloyds 98% LTV £5,000 product

Launched 18 May 2026, the Lloyds 98% LTV first-time buyer product is the most aggressive low-deposit mortgage from a major UK lender in over a decade. Unlike the Mortgage Guarantee Scheme, it is not government-backed — Lloyds takes the full lending risk at 98% LTV. As a result, the rate is higher than equivalent 95% LTV products.

When to pick which:

5% deposit and saving more is realistic in 3-6 months — wait, save to 10%, get the 90% LTV rate band.
5% deposit, ready to buy now — 95% LTV under the MGS via your preferred high-street lender.
£5,000-ish deposit only and currently paying high rent — Lloyds 98% LTV may make sense. Run the numbers including the rate premium.
Strong rental history, no deposit — explore Skipton Track Record or similar specialist 100% LTV products. Broker required.

Practical application steps

Check your credit file on Experian, Equifax, and TransUnion. Free via MoneySavingExpert Credit Club, ClearScore, and Credit Karma.
Clean up 3 months of bank statements before formal application.
Get an Agreement in Principle (AIP) from a participating lender via your broker. Soft credit check.
Make offers within your AIP budget. Vendors take AIP-backed offers more seriously.
Full application. Hard credit check. Documentation: 3 months payslips, P60, 3 months bank statements, ID, proof of address, deposit source documents.
Survey and valuation. Lender's valuation is included; commission your own HomeBuyer or Building Survey separately if the property is older.
Mortgage offer. Typically 2-6 weeks from full application.
Exchange and completion. The mortgage is drawn down at completion and your first payment falls a calendar month later.

What to do next

If you're planning a 95% LTV purchase, the highest-leverage move is matching with a broker who knows the participating-lender rate sheet and can structure your application to the lender most likely to accept your specific profile. Get matched with a broker — free, FCA-authorised, takes about two minutes.

For context on every other government scheme available to first-time buyers — First Homes, Shared Ownership, Lifetime ISA — see the cluster pillar: First-time buyer mortgage guide.

95% Mortgages and the Mortgage Guarantee Scheme: A First-Time Buyer's Guide