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Permitted2024/2600/LSubmitted 2 years agoTwo-storey extension

23 Delancey Street London Camden NW1 7NP

Erection of two storey rear extension with green roof, alterations to front lightwell including railing and new access stairs, PV panels to roof, works to rear garden, alterations to front door, windows and roof, alterations to internal non-original fabric.

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Progress

Submitted
25 Jun 2024
— completed
Validated
— completed
Consultation
— completed
Target date
— completed
Decided
18 Nov 2024
— completed

Application details

Reference
2024/2600/L
Local authority
Camden
Ward
Regents Park
Application type
Listed Building Consent
Property type
House

Key dates

Submitted
25 Jun 2024
Decided
18 Nov 2024

Estimated project value

£55k–£130k

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: FMB / Checkatrade 2026, £2,000-£2,800/m² over a larger floor area.

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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