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Refused250685Submitted over a year agoLoft conversion

23 BORTHWICK ROAD Waltham Forest E15 1UD

Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof, together with installation of three roof lights to front roof slope. 

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Progress

Submitted
19 Mar 2025
— completed
Validated
19 Mar 2025
— completed
Consultation
10 Apr 2025
— completed
Target date
14 May 2025
— completed
Decided
14 May 2025
— completed

Application details

Reference
250685
Local authority
Waltham Forest
Postcode
E15 1UD
Ward
Cann Hall
Application type
All Other
Property type
House

Key dates

Submitted
19 Mar 2025
Validated
19 Mar 2025
Comments close
10 Apr 2025
Target decision
14 May 2025
Decided
14 May 2025

Estimated project value

£65k–£135k

Based on the 40.0m² of floor area stated in the application, at inner London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 40m² · 2 additional bedrooms

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 4 recent sales are listed below.

Homes here go for about £570,000 — the median of the last 8 market sales in E15 1UD, £375,442 to £750,000.

Contains HM Land Registry data © Crown copyright and database right 2026. 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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