23 Chelsham Road London Lambeth SW4 6NR Data via plota.co.uk

26/02881/DET - Approval of Details Awaiting decision

Proposal

Approval of details pursuant to condition 4 (details of the proposed and pre-existing windows) of planning permission (Replacement of existing front windows to double glazed timber windows - First floor flat) granted on 12.10.2023. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
2 Oct 2026
Decision
Expected by 27 Nov 2026

Under consideration

No decision has been issued yet. A decision is expected by 27 Nov 2026.

Associated applications 4

Site constraints 7

Sibella Road conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Air quality management area: Lambeth AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
National infrastructure project 1296 m away: Thames Tideway Tunnel; 4 listed buildings within 150 m; Inside the Lambeth built-up area; Public transport access: PTAL 5 (very good), TfL 2023, for the 100 m square; Tree preservation order 27 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 15 October 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 8

Last sold for £950,000 in June 2021. Flat or maisonette, leasehold.

29 June 2021£950,000
18 November 2016£825,000
27 April 2007£450,000
20 December 2004£238,000
28 November 2003£220,000
11 January 2002£212,000
21 May 1999£141,000
13 April 1995£86,367

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

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Important details

Council
Lambeth
Application type
Approval of Details
Postcode
SW4 6NR
Received
2 Oct 2026
Validated
2 Oct 2026
Ward
Clapham Town
Case officer
Show
Target decision
27 Nov 2026
Applicant
Show
Agent
Freedom Homes Architects
Freehold owner
Show

Public comments

No public comments yet.

Last counted 15 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
27 Nov 2026
Env. assessment
No
Lambeth
Planning Authority Score
2.7/10
Poor
#242 of 296 councils
Relevant to this application:
Householder decisions

Lambeth ranks #164 out of 296 councils for householder decision speed. 47% of applications have the time limit extended, above the 41% national average. Lambeth 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
Lambeth decision statistics
Based on MHCLG data, the year to March 2026
78%
Overall approval rate
Below avg (87%) #274 of 296
81%
Householder approved
Below avg (90%) #273 of 296
62%
Decided in 8 weeks
Below avg (63%) #164 of 296
47%
Extended time limit
Above avg (41%) #209 of 296
46%
Minor dwellings approved
70 decided (1-9 homes)
100%
Major dwellings approved
9 decided (10+ homes)
42%
Change of use approved
53 decided
1,784
Total decisions
396 refused in the year to March 2026

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.