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Permitted25/02599/FULSubmitted 8 months agoSide extension

14 Elmcroft Avenue London Borough of Bexley DA15 8NN

Erection of a first floor side extension with alterations to existing roofline.

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Progress

Submitted
22 Dec 2025
— completed
Validated
22 Dec 2025
— completed
Consultation
12 Jan 2026
— completed
Target date
16 Feb 2026
— completed
Decided
30 Jan 2026
— completed

Application details

Reference
25/02599/FUL
Local authority
Bexley
Postcode
DA15 8NN
Ward
BLACKF
Application type
All Other
Property type
House

Key dates

Submitted
22 Dec 2025
Validated
22 Dec 2025
Comments close
12 Jan 2026
Target decision
16 Feb 2026
Decided
30 Jan 2026

Estimated project value

£100k–£170k

Based on the 45.0m² 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: 45m² · 2 additional bedrooms

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £540,000 — the median of the last 7 market sales in DA15 8NN, £470,000 to £750,000.

Contains HM Land Registry data © Crown copyright and database right 2024. 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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