New Build Mortgage Guide

Reviewed 2026-08-19

Barclays new-build mortgage criteria

New-build max LTV (houses)

up to 90% LTV

New-build max LTV (flats)

up to 85% LTV

Builder gifted deposit

Yes

CriteriaVerdictDetail
New-build max LTV (houses)Yes
  • up to 90% LTV

any case with a builder incentive is capped at 90% LTV

New-build max LTV (flats)Yes
  • up to 85% LTV
Builder gifted depositYes
Gifted deposit (family)Yes
Max LTV (standard)Yes
  • up to 95% LTV
  • Note: Steps down by loan size: houses >GBP640k and flats >GBP310k tier below 95%. Interest-only max 75%; part-and-part 85%. Flood risk caps 85%/80%. | 'Special schemes' table covers LTV >95% (e.g. Family Springboard) and is excluded.

Source: lender intermediary criteria, every row verified on or since 2026-07-10 (most recent check 2026-08-19). Criteria change frequently — always confirm current policy with the lender or a broker.

Adviser's view

Barclays new-build mortgage criteria at a glance

  • Max LTV (houses): 90%
  • Max LTV (flats): 85%
  • Builder incentives: any case including a builder incentive is automatically capped at 90% LTV
  • Gifted deposits: accepted, whether from the builder or a family member

Barclays caps new-build houses at 90% LTV and flats at 85% — noticeably tighter than several high-street peers on houses, and worth flagging early if a client is counting on a 95% deal. The gap between the two property types is smaller than some lenders', which keeps flat purchases relatively competitive by comparison.

The house figure comes with an important condition: any case that includes a builder incentive is automatically capped at 90% LTV, regardless of the buyer's own deposit strength, so a generous developer sweetener doesn't buy access to a higher loan-to-value — if anything it fixes the ceiling. Gifted deposits themselves, whether from the builder or a family member, are accepted.

Use the table above for the current positions and confirm with Barclays before applying — the incentive-triggered LTV cap is the detail most worth double-checking on any case with a developer sweetener attached.

FAQ

Does Barclays lend on new-build properties?

Yes. Barclays lends up to 90% LTV on new-build houses and 85% on flats — noticeably tighter on houses than several high-street peers, so clients counting on a 95% deal will need to look elsewhere, though the smaller house-to-flat gap keeps flat purchases relatively competitive.

How does Barclays treat builder incentives on new builds?

Any Barclays case that includes a builder incentive is automatically capped at 90% LTV, regardless of the buyer's own deposit strength — a developer sweetener fixes the ceiling rather than buying access to a higher loan-to-value. Gifted deposits themselves, from the builder or a family member, are accepted.

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