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Permitted25/02255/FULSubmitted 8 months agoRear extension

141 Blackfen Road London Borough of Bexley DA15 8PZ

Erection of a single storey rear / side extension and single storey side porch extension.

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Progress

Submitted
6 Jan 2026
— completed
Validated
6 Jan 2026
— completed
Consultation
27 Jan 2026
— completed
Target date
3 Mar 2026
— completed
Decided
2 Mar 2026
— completed

Application details

Reference
25/02255/FUL
Local authority
Bexley
Postcode
DA15 8PZ
Ward
BLACKF
Application type
All Other
Property type
House

Key dates

Submitted
6 Jan 2026
Validated
6 Jan 2026
Comments close
27 Jan 2026
Target decision
3 Mar 2026
Decided
2 Mar 2026

Estimated project value

£59k–£98k

Based on the 26.0m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 26m² · 1 additional bedrooms

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.

Homes here go for about £457,000 — the median of the last 7 market sales in DA15 8PZ, £405,000 to £470,000.

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

No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.

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

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