35 - 35A Chester Row London SW1W 9JE Data via plota.co.uk

26/04284/FULL Pending

Proposal

Variation of condition 1 of planning permission dated 7th June 2022 (RN:) for the Amalgamation of 35 & 35A to form a single dwellinghouse, erection of infill extensions at lower ground floor and ground floor level with associated terrace to rear; demolition and rebuild of extended main closet wing at ground, first and second floor levels; Demolition and rebuild of long closet wing extension with additional storey; Erection of plant enclosure and shed to rear garden; Excavation to create basement; Alterations to fenestration and doors; and associated external alterations. Namely, changes to the rear extension to accommodate a double height garden room space… Data via plota.co.uk

View original council record ↗

Application progress

Received
29 Jun 2026
Decision
Awaiting decision

This application is under consideration - no decision has been issued yet.

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Important details

Postcode
SW1W 9JE
Received
29 Jun 2026
Validated
29 Jun 2026
Target decision
24 Aug 2026

Public comments

2comments received
2 objecting

26 neighbours consulted · Last counted 23 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14921360
Press notice
15 Jul 2026
Westminster
Planning Authority Score
3.5/10
Below average
#221 of 296 councils
Relevant to this application:
Householder decisions

Westminster is slower than most councils at deciding householder applications, ranking #258 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Westminster is also one of the strictest councils - it refuses more householder applications than almost any other, with only 81% approved vs 90% nationally.

One of the strictest councils
only 81% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Westminster decision performance
Based on MHCLG data, the year to March 2026
86%
Overall approval rate
Below avg (87%) #201 of 296
81%
Householder approved
Below avg (90%) #277 of 296
44%
Decided in 8 weeks
Below avg (63%) #258 of 296
28%
Extended time limit
Below avg (41%) #46 of 296
83%
Minor dwellings approved
12 decided (1-9 homes)
67%
Major dwellings approved
3 decided (10+ homes)
81%
Change of use approved
133 decided
4,602
Total decisions
648 refused in the year to March 2026