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PermittedBH2026/00951Submitted 4 months agoSide extension

8 Cornwall Gardens Brighton BN1 6RJ

Demolition of the existing extension, replacement with a single-storey side extension and new rear-facing windows.

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Progress

Submitted
12 May 2026
— completed
Validated
12 May 2026
— completed
Consultation
—
— completed
Target date
—
— completed
Decided
1 Sept 2026
— completed

Application details

Reference
BH2026/00951
Local authority
Brighton
Postcode
BN1 6RJ
Ward
Preston Park
Application type
Householder Planning Consent
Property type
House

Key dates

Submitted
12 May 2026
Validated
12 May 2026
Decided
1 Sept 2026

Estimated project value

£29k–£69k

Typical UK cost for this job type, at South East rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: MyJobQuote / Checkatrade 2026 extension rates.

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 4 recent sales are listed below.

Homes here go for about £665,000 — the median of the last 8 market sales in BN1 6RJ, £170,000 to £1,535,000.

Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.

Planning constraints

  • Conservation area
    Preston Park
    Stricter rules on external changes, materials and demolition.

Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.

Recorded changes

  • 5 Sept 2026: Approved

Nearby applications