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Permitted2026/2497/PSubmitted 2 months agoSide extension

4 Connaught Mews London NW3 2NW

Details pursuant to condition 7 (land contamination) of planning permission 2025/4212/P dated 10/02/2026 for ‘Erection of single storey side extension, outbuilding and associated landscape. Replacement of side window with doors and installation of rooflights.

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Progress

Submitted
16 Jun 2026
— completed
Validated
— completed
Consultation
— completed
Target date
— completed
Decided
26 Aug 2026
— completed

Application details

Reference
2026/2497/P
Local authority
Camden
Ward
Hampstead Town
Application type
Approval of Details
Property type
House

Key dates

Submitted
16 Jun 2026
Decided
26 Aug 2026

Estimated project value

£25k–£60k

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

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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