Remortgage After a Bridging Loan, Exits and the Six-Month Rule

What is remortgaging after a bridging loan?

Remortgaging after a bridging loan means replacing a short-term bridging loan secured on a property with a longer-term mortgage on the same property, so that the bridge, including any rolled-up interest and exit fee, is repaid in full from the new loan. Refinancing a bridging loan this way is one of the two usual exit strategies for a bridge, the other being a sale. The new loan is a buy to let, residential, semi-commercial or commercial mortgage, depending on the property and how it will be used. The term lender usually underwrites it from scratch: it instructs its own valuation, tests the rent or income and applies its own rules on how recently the property was bought, so the bridging lender's valuation and loan-to-value do not carry over unless the same lender provides both stages under a combined product. How much the new lender advances depends on the value it uses, how long you have owned the property and whether the rent or income passes its test.

A remortgage ends the bridging. Moving one bridge onto another, called re-bridging, buys time when a remortgage or a sale is delayed, but the debt stays short term and grows with each new set of fees and interest; our page on what re-bridging involves covers when it is worth doing. The remortgage is planned before the bridge completes, because the term lender's rules on value, timing and rent decide whether the bridge can be repaid in full, and on what date. Our bridging loans page covers the bridge itself.

Mortgage Lane arranges the refinance out of bridging finance for landlords on refurbish and refinance projects, HMO converters, auction buyers, homeowners who bridged a purchase before selling, buyers of non-standard or previously unmortgageable property, commercial and semi-commercial investors, hotel and other trading-property buyers moving onto term finance, and borrowers whose bridge is near its end date with no exit in place.

Whether the remortgage is regulated depends on the borrower and the property, judged afresh for the new loan. A loan to an individual secured on land of which at least 40% is used, or intended to be used, as a dwelling is a regulated mortgage contract (Regulated Activities Order, article 61). The main exclusion for landlords is an investment property loan, where less than 40% of the property is lived in by the borrower or a close relative and the loan is taken wholly or mainly for a business (article 61A). A remortgage of a home that you or a close relative live in is therefore regulated, and the lender applies the Financial Conduct Authority's affordability rules in MCOB. Most buy to let and commercial remortgages, and any loan to a company, are outside that regime. A landlord who did not buy the property to let it and owns no other let property may fall under the consumer buy to let rules instead (Mortgage Credit Directive Order 2015, article 4).

A regulated bridging loan is a regulated mortgage contract with a term of 12 months or less (FCA Handbook glossary: bridging loan). Before making one, the lender must have evidence of a clearly understood and credible repayment strategy. Where the plan is to replace the bridge with a mainstream mortgage, the FCA's guidance says the lender should not accept it unless it is reasonably satisfied that a mainstream lender will be willing to lend. An agreement in principle, or the borrower's income and spending, can show this (FCA Handbook, MCOB 11.6.41R and 11.6.54G). Our guide to regulated bridging loans for homeowners explains how that works. Buy to let and business bridges are outside those rules, but the bridging lender still assesses the exit before lending, and a refinance exit still has to meet the term lender's criteria.

Remortgage rates after a bridging loan

A remortgage out of a bridge is priced as the term product it is, at the loan-to-value the new valuation produces. A let house is priced as buy to let, a home as a residential mortgage and a shop with a flat above as semi-commercial. Within each, the rate follows the loan-to-value band, the borrower's credit, the property and whether the lender is a high street bank or a specialist lender.

Lenders that remortgage soon after purchase and lend on the new valuation, as some day-one lenders do, may charge more than a lender that waits for six months at the same loan-to-value, or set conditions on the works and the borrower. A cheaper lender that lends only on the price paid can leave the new loan short of the redemption figure. The fair comparison is the extra cost of the term product over its fixed period against the extra capital the higher value releases and the bridging interest saved by refinancing sooner, and the worked example below sets these out. Fixed rates often carry an early repayment charge for the fixed period, which matters if the plan is to refinance again once the ownership period has passed.

The bridge's own cost runs until the remortgage completes. Rolled-up interest builds up each month, as simple or compound interest depending on the loan agreement. The redemption figure the solicitor pays covers the capital, the interest to the day of repayment, any exit fee and the lender's charges. Some bridges charge a minimum number of months' interest even if they are repaid early. Our guide to how bridging loan interest works explains rolled-up, retained and serviced interest.

Bridge in place, or about to be? Get in touch with the purchase price, the works and the expected value. We check the term lender, the value it will use and the date your refinance can complete before you rely on the exit.

Remortgage after bridging loan criteria

The term lender's criteria decide a bridge exit. The table sets out what term lenders assess when a new mortgage repays a bridge. The rows on regulation, rent cover and tenancies rest on published rules, as at October 2026. Ownership periods, value bases, loan-to-value limits and rent cover levels are set by each lender and change, so those rows describe how lenders differ and quote no lender's terms.

Types of bridging exit, and how each is assessed

The term product follows the property and how it will be used, and each route has its own test.

Refinance to buy to let

A landlord who bought with a bridge, at auction, below market value or in a condition the mortgage market would not lend on, refurbishes the property, lets it and refinances onto a buy to let mortgage. This is the bridge to let route. Some lenders offer the bridge and the term loan together, checking both at the start, though some still underwrite the term loan in full at exit. The tests are the valuation and the rent, and the worked example below shows how much the lender's value basis changes the result. Our bridge to let mortgage page covers the combined route, our page on bridging loans for auction covers the purchase, and the buy to let mortgage guide covers rental cover and limited company borrowing. A discounted purchase follows the rules on our BMV mortgages page, where a lender that values on the price paid gives no credit for the discount until its ownership period has passed.

Refinance to an HMO mortgage

A property converted to a house in multiple occupation is refinanced onto an HMO mortgage once it holds any HMO licence it needs, meets the licence conditions and is let or ready to let. In England a house let to five or more people from more than one household who share a kitchen, bathroom or toilet needs a mandatory licence, and councils can license smaller HMOs in their area (gov.uk: house in multiple occupation licence). Licences in England must require bedrooms of at least 6.51 square metres for one person over 10 and 10.22 square metres for two people over 10 (Licensing of Houses in Multiple Occupation (Mandatory Conditions of Licences) (England) Regulations 2018). HMO lenders value either on bricks and mortar, as comparable houses sell, or on an investment valuation based on the rent, and the basis changes the loan. The HMO mortgages guide covers both.

Refinance to a residential mortgage

A homeowner who bridged a purchase before selling, or bought a home that needed work before it could be mortgaged, refinances onto a residential mortgage assessed on income and outgoings. In our experience lenders lend up to 5 times gross income less outgoings, and up to 6 times for professionals and on specialist products. Where the old home has sold, the sale proceeds reduce the loan needed. Where it has not, the exit may have to be the sale itself, or a new mortgage that the borrower's income supports alongside the old one until it sells. A regulated bridge on a home runs for 12 months or less, so the timetable is short. Our residential mortgages page covers the term product.

Refinance to a commercial or semi-commercial mortgage

Commercial and mixed-use property is refinanced onto a commercial mortgage or a semi-commercial mortgage, assessed on the rent and the lease terms, or on the trading accounts for trading property. A hotel bought or refurbished with a bridge is refinanced once the lender can see the trading figures, and the valuer will often value it as an operating business with a going concern valuation. In our experience hotel term lending goes to a maximum of 75% loan-to-value, and commercial mortgage terms run from 15 to 40 years. Our hotel bridging loans page covers the bridge stage and our hotel mortgages page the term loan. A commercial or semi-commercial remortgage is regulated only where the borrower is an individual and at least 40% of the property is a home that they or a close relative live in.

Refinance of a development or conversion

Finished units from a development or conversion are sold or refinanced onto buy to let, or the bridge or development loan is moved to development exit finance, a short loan that gives time to sell the units at full value. A lender that will lend on each unit may need the title split into separate units first. Our page on exit finance for developers covers that stage.

Drawings on a revolving facility

Each drawing on a revolving bridging facility, a revolving credit facility secured on property, is repaid the same way as a single bridge, by a sale or a remortgage, and repaying it restores that much of the limit for the next purchase. In our experience such facilities are sometimes available at up to 75% loan-to-value, with availability periods of up to five years. Our revolving credit mortgage page covers the facility.

The six-month rule for remortgaging

Many term lenders will not remortgage within six months of purchase, or lend only on the purchase price until then, so the timing of a bridge exit matters as much as the value. No statute or FCA rule sets the six-month rule. It comes from lenders' own criteria and from the instructions they give the conveyancers who act for them. In England and Wales many lenders give those instructions through the UK Finance Mortgage Lenders' Handbook, which has a general part for all lenders and a part for each lender's own requirements (UK Finance Mortgage Lenders' Handbook). The general part asks the conveyancer to report to the lender where the seller has owned the property for less than six months, a requirement the Handbook made explicit in 2012 (UK Finance: summary of amendments to the Handbook for England and Wales). Each lender says in its own part what it wants done. Scotland and Northern Ireland have their own versions of the Handbook, and using it is voluntary, so some lenders issue their own instructions instead.

The purpose is to stop quick resales at inflated prices and back-to-back sales, where a property is bought and sold on at a higher price within days, which lenders treat as a fraud risk. On a remortgage the same caution means a lender will not accept a value well above a recent price without evidence of what changed. On a refurbish and refinance project, a house bought for £150,000 and worth £230,000 after the works may be valued for lending at £150,000 if it is refinanced in month four, and at 75% loan-to-value that is a loan of £112,500 instead of £172,500.

Lenders apply the rule in different ways. Some want 12 months for some products. Some make exceptions, commonly for inherited property, for a remortgage that repays a bridging loan or for a property bought with cash, and a few make the bridging exception only where they provided the bridge themselves. The six months usually runs from completion of the purchase or from the date you were registered as owner, and some lenders count it to the date of the application rather than to completion of the remortgage, so the lender's own wording sets the date. A six-month rule plus two or three months for the valuation, underwriting and legal work points to a bridging term of at least eight to nine months, with a margin for delay. Rules vary by lender, as at October 2026.

A day-one lender, offering what is often called a day-one remortgage, is one that will remortgage from the date of purchase, without an ownership period. Some day-one lenders lend on the current valuation from the start. Others, like many lenders that lend within the first six months, use the lower of the current valuation and the price paid plus the documented cost of any works, and lend on the full new value only where the works clearly justify it. A borrower who can evidence the works and the value early, and whose bridging interest would otherwise keep running, may find a lender that uses the new valuation from day one worth any higher cost; the worked example below compares refinancing early with waiting.

Remortgaging on the new value after a refurbishment

The remortgage valuation is a new valuation by the term lender's valuer, based on comparable sales, and it decides how much of the money put into the project the borrower gets back. The bridging lender's estimate of the value after works, or a gross development value on a conversion, does not bind the term lender, whose valuer reports to it. The valuer looks at recent sales of similar properties nearby in similar condition, so the uplift from a refurbishment is only as large as the street's own sale prices support.

The evidence that supports the value is a schedule of works with invoices and before and after photographs, and building control completion certificates for the notifiable work. For let property, add an electrical installation condition report, which landlords in England need at least every five years (gov.uk: electrical safety standards in the private rented sector). A gas safety record from a Gas Safe registered engineer, renewed every year, is needed too (HSE: gas safety check records), with an Energy Performance Certificate that reflects the works, since a let home in England or Wales needs at least band E (gov.uk: minimum energy efficiency standard). Add any planning permission or HMO licence and, for buy to let, a tenancy agreement or a letting agent's view of the rent. The Prudential Regulation Authority's SS13/16 expects a lender it regulates to verify the rent through an independent valuer, an automated valuation or an existing tenancy.

The value is weaker where the works are unfinished or not signed off, where the purchase price was far below the claimed value without a reason the valuer can see, such as an auction, a probate sale, a distressed seller or the property's condition, and where the end value is above anything the street has achieved. Where the uplift rests on condition, the before and after evidence is what the valuer needs. If the valuation still comes in low, which is a down valuation, the term loan is smaller and may not clear the redemption figure. The options are to add cash, find a lender with a different value basis, ask the lender to reconsider with better comparable sales (some lenders accept a challenge only for a factual error or stronger comparables), extend the bridge while the value is evidenced, or sell.

Bridge to let: refinancing onto a buy to let mortgage

A bridge to let exit has to pass two tests at once: the valuation sets the most the lender will lend by loan-to-value, the rent sets it by interest cover, and the loan is the lower of the two. Banks and building societies regulated by the Prudential Regulation Authority underwrite buy to let to its supervisory statement SS13/16, which expects the lender to divide the expected monthly rent by the monthly interest at a stressed rate, the interest cover ratio (Bank of England: SS13/16, underwriting standards for buy-to-let mortgage contracts). The stressed rate, as at October 2026, looks at least five years ahead, with at least 2 percentage points added and a floor of 5.5%, unless the rate is fixed for five years or more. SS13/16 (September 2016) records 125% as the industry standard minimum cover and expects lenders to allow for the borrower's tax, so some lenders set a higher ratio, such as 145%, for higher-rate taxpayers borrowing in their own names. In our experience lenders stress two-year fixes at about 5.5% and five-year fixes at about 4.5%. Lenders outside PRA regulation set their own tests.

On the house in the worked example below, a valuation of £230,000 supports £172,500 at 75% loan-to-value. A rent of £1,000 a month, tested at 125% and 5.5%, supports £174,545, so the value sets the loan. Tested at 145%, the same rent supports £150,470, so the rent sets it and the borrower recovers £22,030 less. Landlords with four or more mortgaged buy to let properties are portfolio landlords under SS13/16 and are assessed across the portfolio.

In England the Renters' Rights Act 2025 changed the tenancy the lender sees. On 1 May 2026 private assured shorthold tenancies became assured periodic tenancies, a new assured tenancy can no longer have a fixed end date, and section 21 possession ended with the removal of the assured shorthold regime (Renters' Rights Act 2025, section 2; gov.uk: Renters' Rights Act overview for landlords). Buy to let lenders lending in England therefore assess periodic tenancies, each applying its own conditions on the tenancy, the tenant and the rent, and the rent still has to pass the stress test. Wales has occupation contracts under the Renting Homes (Wales) Act 2016, Scotland has the private residential tenancy and Northern Ireland has its own private tenancy law.

A bridge taken in a limited company, often a special purpose vehicle, is normally refinanced in the same company onto an SPV mortgage, and lenders lending to a company often ask its directors for personal guarantees. Moving a property from your own name into a company at the refinance is a sale to the company. In England and Northern Ireland, Stamp Duty Land Tax is charged on at least the market value where the company is connected with the seller (Finance Act 2003, section 53). Land and Buildings Transaction Tax in Scotland and Land Transaction Tax in Wales have the same rule (Land and Buildings Transaction Tax (Scotland) Act 2013, section 22; Land Transaction Tax and Anti-avoidance of Devolved Taxes (Wales) Act 2017, section 22). You and a company you control are connected, so for Capital Gains Tax the transfer is treated as made at market value (Taxation of Chargeable Gains Act 1992, section 18). A tax adviser can say what applies before the bridge is taken.

When the bridging loan exit is late

A bridge that reaches its end date unrepaid becomes expensive quickly, so a delayed exit is dealt with before the term ends. The bridging lender may agree to extend the term where the exit is close and evidenced, such as a remortgage application in underwriting or an agreed sale, often for a fee and at a rate it sets. An extension is at the lender's discretion. For a regulated bridging loan, the lender must assess an extension as if it were a new loan or, where the interest rolls up, consider with you what the extension does to your remaining equity, and you must positively choose to extend (MCOB 11.6.55R).

A new bridge from another lender can repay the old one. It brings a new arrangement fee, legal work and a valuation, and the loan-to-value rises as the interest is added, so re-bridging suits a delay with a clear cause and an end in sight. Past the end date, the agreement may allow default interest and charges, and the lender can enforce its security. Where no term lender will refinance, selling the property repays the bridge. If you are falling behind on a loan secured on property, MoneyHelper's debt advice locator lists free, confidential debt advice.

The usual causes of a late exit are a down valuation, a rent that fails the stress test, works that overrun, missing certificates, a lender's ownership rule or a change in the borrower's circumstances. Spotted early, many can be dealt with: a lender with a different value basis, a smaller loan with cash added or finishing the paperwork. Where the property is already owned by a company, a limited company product with a lower cover requirement may also help; moving it from your own name into a company is a sale, with the tax points above. New missed payments, defaults or judgments, or arrears on the bridge itself, narrow the choice of term lender, and our CCJ mortgages page explains how lenders read a judgment. For a regulated bridge, the FCA says that a lender accepting an expected improvement in the borrower's credit as the exit, without evidence of a guaranteed longer-term offer, tends to show a breach of its rule on credible repayment strategies (MCOB 11.6.53E). Our declined mortgages page covers the routes back after a refusal, and the bridging loan guide explains exit strategies and why bridging loans get refused.

How a remortgage after a bridging loan is arranged

1. Before the bridge completes. The term lender chosen, with its value basis, ownership rule, rent or income test and maximum loan-to-value; the target date for the refinance set, and the bridging term chosen to clear it with time to spare.
2. During the works. Invoices, photographs and certificates collected as the work is done; the letting agent instructed and the tenancy or rental valuation arranged.
3. Application. An agreement in principle, then the full application two to three months before the target date, or as soon as the lender's ownership rule allows.
4. Valuation and underwriting. The term lender's valuer values the finished property, and the rent or income and the credit file are assessed.
5. Offer and redemption. A redemption statement from the bridging lender dated for completion; the solicitor repays the bridge from the new advance on completion, and any surplus goes to the borrower.

If your bridge is in place and the end date is getting close, get in touch with the end date, the redemption figure and the works completed. We compare the term lenders' value bases and ownership rules against your dates, and the lender makes the final decision.

Which value the lender uses: the arithmetic of a bridge exit

The same refurbished house, refinanced by three lenders, releases three different amounts of capital, because each lender reads a different value.

Step 1. The project

An illustrative house in England is bought at auction for £150,000 with a bridging loan of £105,000, 70% of the price, on which interest rolls up at an illustrative 0.75% a month, the calculator's starting rate and not a quoted rate. The buyer pays the other £45,000 of the price, the Stamp Duty Land Tax and £40,000 of works from their own money. Finished and let at £1,000 a month, the house is valued at £230,000. The buyer already owns a home, so Stamp Duty Land Tax is charged at the higher rates, 5% on the first £125,000 and 7% on the other £25,000, which comes to £8,000 (gov.uk: SDLT residential property rates). As at October 2026, the same purchase in Scotland would carry £100 of Land and Buildings Transaction Tax and £12,000 of Additional Dwelling Supplement at 8% (Revenue Scotland: Additional Dwelling Supplement), and in Wales £7,500 of Land Transaction Tax at the higher rates (Welsh Government: Land Transaction Tax rates and bands).

Illustrative arithmetic on hypothetical figures. Lender, legal and valuation fees are left out. Not tax advice.

Step 2. Three term lenders in month four

The remortgage completes four months after the purchase. Four months' simple interest at 0.75% a month on £105,000 is £3,150, so the redemption figure is £108,150; a lender that compounds rolled-up interest monthly would ask for about £108,186. Each lender lends 75% of the value it uses, an illustrative figure, and the rent of £1,000 a month supports more than any of these loans at 125% cover and 5.5%.

Step 3. The price of waiting

Waiting until month seven, after six months' ownership, lets a lender that waits use the £230,000 valuation. Seven months' simple interest is £5,512.50, so the redemption figure is £110,512.50 and the £172,500 loan leaves £61,987.50, 66.7% of the cash put in. The three extra months cost £2,362.50 of bridging interest at £787.50 a month, against a £60,000 difference in the loan between the first and third rows of Step 2. A lender that uses the new valuation from day one releases £2,362.50 more by refinancing three months sooner, so the question is whether its pricing over the fixed period costs more than that. A lender that uses the price paid in month four leaves £4,350, before any fees.

Step 4. The rent check

The loan is the lower of the value figure and the rent figure. At 125% cover and 5.5%, £1,000 a month supports £174,545, so the £172,500 loan stands. A higher-rate taxpayer borrowing in their own name and tested at 145% would find the same rent supports £150,470, and in month seven that leaves £39,957.50, 43.0% of the cash put in, instead of £61,987.50.

Illustrative figures before fees. The loan-to-value, cover ratio and test rate are examples, and each lender sets its own.

What decides the case

The term lender's rules are fixed before the bridge completes: the value it uses and from when, the rent test and the ownership period. The bridging term is then set to clear that period with time for the application, the works are documented as they happen, and the rent is tested against the lender's stressed rate before the property is bought.

Check the bridging loan exit strategy

Your bridging loan exit strategy must cover the full redemption figure, including interest and fees. Check the mortgage lender’s valuation basis, ownership rules and affordability assessment before relying on the refinance.