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Permitted21/04653/NMASubmitted 5 years agoLoft conversion

46 Rochester Row Westminster SW1P 1JU

Amendments to planning permission dated 7 July 2021 (RN: 21/03210/FULL) which varied permission dated 20 December 2019 (RN:19/08664/FULL) for the: Use of the building as a single family dwelling house (Use Class C3); alterations to facade and installation of an air conditioning unit at mansard level. Namely, to allow the removal of the proposed louvres at roof level to the west elevation, and details of windows pursuant to condition 4(b) and associated rewording of condition 4.

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Progress

Submitted
14 Jul 2021
— completed
Validated
14 Jul 2021
— completed
Consultation
— completed
Target date
11 Aug 2021
— completed
Decided
12 Aug 2021
— completed

Application details

Reference
21/04653/NMA
Local authority
Westminster
Postcode
SW1P 1JU
Ward
VSC_02
Application type
All Other
Property type
House

Key dates

Submitted
14 Jul 2021
Validated
14 Jul 2021
Target decision
11 Aug 2021
Decided
12 Aug 2021

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

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 4 recent sales are listed below.

Homes here go for about £885,000 — the median of the last 5 market sales in SW1P 1JU, £492,500 to £1,430,000.

Contains HM Land Registry data © Crown copyright and database right 2025. 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