← Back to search

Refused22/03561/NMASubmitted 4 years agoRear extension

557 Harrow Road Westminster W10 4RH

Amendments to planning permission dated 24th February 2022 (RN 21/06887/FULL) for the External and internal refurbishment works comprising the erection of a new buggy and waste storage, new step-free access, rear fire staircase, new paving and railings to the rear and amendments to the fenestration and external doors to enable the continued use of the site as a Class E unit. NAMELY, to make minor modifications, relocation of the pedestrian entrance gate to 9500mm from western boundary wall; Raise the level of the rear deck from 77.65 (lowest point) to FFL: 78.08, reducing the change of levels; Increase the height of the canalside rail from 1100mm to 1500mm; Reconfiguration of the steps in the rear extension of RB Building. This is to facilitate a new fire escape route which is required by Building Control; Provide a new white painted hydraulic platform lift to the rear of the RB Building to enable DDA access to the rear terrace decking level; Provide a new 1500mm white timber fence at the rear terrace between the terrace and nursery garden. This is required for privacy purposes due to OFSTED regulations; Provide a new retaining wall (from FFL78.08) on the eastern boundary. This is to accommodate a ground-level change between the nursery garden and the portobello apartments which requires a retaining wall to support the nursery garden area, creating an even landscaped area; Replace the consented eastern boundary railing with a new 1800mm white timber fence on the eastern boundary, as is required by OFSTED; Pest control, Post and Wire on all windows to prevent bird nesting.

Find on council portal

Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.

Map of the site

Progress

Submitted
28 May 2022
— completed
Validated
28 May 2022
— completed
Consultation
8 Jul 2022
— completed
Target date
25 Jun 2022
— completed
Decided
27 Jul 2022
— completed

Application details

Reference
22/03561/NMA
Local authority
Westminster
Postcode
W10 4RH
Ward
QPW_22
Application type
All Other
Property type
Flat

Key dates

Submitted
28 May 2022
Validated
28 May 2022
Comments close
8 Jul 2022
Target decision
25 Jun 2022
Decided
27 Jul 2022

Estimated project value

£41k–£75k

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: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £420,000 — the median of the last 4 market sales in W10 4RH, £371,675 to £935,000.

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