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Permitted25/02336/FULLSubmitted over a year agoWindows and doors

14, 15 Hertford Street Westminster W1J 7RP

Replacement of the existing single glazed Crittall style steel casement windows on the front elevation ground to fifth floors (inclusive) with white Steeped slimline Aluminium double glazed windows.

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Progress

Submitted
22 Apr 2025
— completed
Validated
22 Apr 2025
— completed
Consultation
6 Jun 2025
— completed
Target date
17 Jun 2025
— completed
Decided
16 Jun 2025
— completed

Application details

Reference
25/02336/FULL
Local authority
Westminster
Postcode
W1J 7RP
Ward
WEW_22
Application type
All Other

Key dates

Submitted
22 Apr 2025
Validated
22 Apr 2025
Comments close
6 Jun 2025
Target decision
17 Jun 2025
Decided
16 Jun 2025

Estimated project value

£5k–£16k

Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: FMB 2026 double glazing guide, 3-bed semi full replacement.

Recently sold nearby

Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.

Contains HM Land Registry data © Crown copyright and database right 2015. 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.

Nearby applications