Great Marlborough Street Westminster W1F 7HH
Amendments to planning permission dated 3rd June 2021 (RN: 21/02063/FULL) for Installation of lightning protection system at roof level and 12 PVC sheathed aluminium down conductors and earth pits around the perimeter, NAMELY omission of air terminal on Chimneys : CH4, CH3, CH2 (from two air terminal to one), omission of earth conductor on dormers (Roof TR6) in Great Marlborough Street, omission of earth conductor on roof FR8, earth Conductor TN1 moved from Great Marlborough Street to Little Marlborough Street and reconfiguration of earth conductor routes on Roofs PR2, PR3, PR4.
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Progress
Application details
- Reference
- 24/01183/NMA
- Local authority
- Westminster
- Postcode
- W1F 7HH
- Ward
- WEW_22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 6 Mar 2024
- Validated
- 6 Mar 2024
- Target decision
- 3 Apr 2024
- Decided
- 18 Mar 2024
Estimated project value
£37k–£100k
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: Checkatrade 2026 loft conversion cost guide.
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing. 8 recent sales are listed below.
- FLAT 6, CITY OF WESTMINSTER DWELLINGS, 20 MARSHALL STREET, LONDON, W1F 7ERFlat or maisonette · Leasehold · £415,0002 months ago4 Sept 2026
- 34A BRIDLE LANE, LONDON, W1F 9BYTerraced · £500,0003 months ago24 Jul 2026
- GROUND AND LOWER GROUND FLOOR PREMISES, 68 - 70 WARDOUR STREET, LONDON, W1F 0TBOther · Leasehold · Not a standard market sale · £240,0003 months ago13 Jul 2026
- 76 BREWER STREET, LONDON, W1F 9TXOther · Not a standard market sale · £3,500,0003 months ago10 Jul 2026
- FLAT 66, 1 - 6 DUFOURS PLACE, LONDON, W1F 7SHFlat or maisonette · Leasehold · £565,0004 months ago26 Jun 2026
- 7 POLAND STREET, LONDON, W1F 8PUTerraced · Not a standard market sale · £2,800,0005 months ago19 May 2026
- FLAT 12, CITY OF WESTMINSTER DWELLINGS, 20 MARSHALL STREET, LONDON, W1F 7ERFlat or maisonette · Leasehold · Not a standard market sale · £483,0007 months ago31 Mar 2026
- LOWER GROUND & GROUND FLOOR RETAIL UNITS, 19 - 25 BROADWICK STREET, LONDON, W1F 0DFOther · Leasehold · Not a standard market sale · £70,0008 months ago12 Feb 2026
Homes here go for about £500,000 — the median of the last 3 market sales in W1F (the wider postcode district), £415,000 to £565,000.
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.
Nearby applications
- 23, 24 Great Marlborough Street Westminster W1F 7HUPermittedNext door
- 23, 24 Great Marlborough Street Westminster W1F 7HUPermittedNext door
- Great Marlborough Street Westminster W1F 7HHPermittedNext door
- 23 Great Marlborough Street Westminster W1F 7HUPermittedNext door
- Great Marlborough Street Westminster W1F 7HHPermittedNext door
- Great Marlborough Street Westminster W1F 7HHPermittedNext door