New Build Mortgages in Surrey & Hampshire
New build properties present mortgage challenges that standard properties do not. Understanding them before you reserve is essential — discovering a problem after reservation wastes your reservation deposit and delays your purchase by months.
Developer Incentives and Mortgage Lender Rules
Many housebuilders offer incentives to buyers: part-exchange, cashback, paid stamp duty, free flooring, landscaping or upgraded specifications. These incentives are disclosed to the mortgage lender and can affect which products are available. Some lenders cap the total incentive value they will accept; others decline entirely above a certain threshold. Developer cashback in particular is treated differently by different lenders. We confirm lender compatibility with the specific incentive package before any application is made — applying to the wrong lender first can result in a declined application and a hard credit search that affects subsequent applications.
The Exchange-to-Completion Gap
New build completions frequently take 6 to 18 months from reservation. Standard mortgage offers last 3 to 6 months. Most lenders who work with new build have extended offer policies of 6 to 12 months, and many offer unlimited extensions within reason. We identify lenders with extended offer validity and proactively manage extension requests so your offer does not expire before completion. This is one of the most common failure points in new build purchases and one of the most preventable.
Valuation Risk on New Builds
New build properties can be overvalued relative to comparable resale stock, particularly on large developments where the developer controls the asking price and comparable sales data is limited. A lender’s surveyor may value the property below the purchase price, reducing the loan available and requiring a larger deposit. We identify lenders whose valuation panels have good track records on specific developments before recommending, and advise on realistic scenarios before reservation.
Key New Build Developments in Our Market
| Development | Location | Scale | Status |
|---|---|---|---|
| Manydown Garden Town | Basingstoke | ~10,000 homes planned | Active — phased delivery |
| Welborne Garden Village | Fareham / M27 | ~6,000 homes | Active — early phases |
| Farnborough Aerospace Quarter | Farnborough GU14 | Mixed use + residential | Active phases |
| Hook/North Warnborough | RG27 | Various phases | Ongoing |
New build mortgage Basingstoke → · New build mortgage Farnborough → · New build mortgage Camberley →