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Self-Build Mortgages

A self-build mortgage releases your money in stages as the build goes up, rather than in one lump sum at the end.

Why self-build?

Building your own home lets you shape a property around how you actually want to live, instead of adapting to whatever is already on the market. A self-build mortgage works differently from a standard one. The money comes to you in stages as the build goes up, not as a single lump sum once it is finished.

The work runs in a set order: you buy the land, get planning permission, manage the construction, and draw down the mortgage at key milestones along the way. Lenders look at two things. First, whether you can afford the borrowing personally. Second, whether the build itself stacks up, which means checking your plans, your costings, and often the credentials of whoever is running the project. Our [borrowing calculator](/calculators/borrow-amount) is a good place to start working out what you could afford.

At Clearview Mortgage Solutions, we work with specialist self-build lenders who deal with these projects day in, day out. Our advisers help you structure the finance, plan out the stage payments, and keep the money flowing from the day you buy the plot to the day you move in.

Key facts

90+

UK lenders compared

FCA

Regulated advice

Free

Initial consultation

CeMAP

Qualified advisers

Your next moves.

The shortest path from where you are to a real mortgage offer.

Estimate your monthly cost and how much you could borrow with our self-build calculator.

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Run the numbers.

Affordability

How much a UK lender will lend you, based on your income and outgoings.

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BTL max borrowing

Maximum buy-to-let loan from your expected rent — stress tests included.

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Overpayment

See how a small extra payment shortens your term and slashes the interest.

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Loan-to-value

The LTV band that decides which rates you'll qualify for.

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Frequently asked.

Most self-build lenders want a deposit of at least 25% of the total project cost, which covers both the land price and the estimated build costs. Some specialist lenders accept less, particularly if you already own the land outright. Land you own can count towards the deposit.

Talk to a specialist.

self-build mortgages have their own quirks. Our CeMAP-qualified advisers compare 90+ UK lenders and explain how each one applies to you — no obligation.

No-obligation chat

Book a call — we'll discuss your situation and what you're trying to achieve, no commitment.

Higher approval confidence

Our brokers know which lenders suit first-time buyers, remortgagers, buy-to-let, and complex cases.

Service that performs

Clear communication, realistic timelines, and the right product — not just the lowest headline rate.