255 Coldharbour Lane London SW9 8RP Data via plota.co.uk

26/01266/FUL - Full Planning Permission Approved
Extensions & alterations

Proposal

Replacement of single-glazed timber French doors and flanking casements with double-glazed timber French doors and flanking casements and repair of all remaining windows and doors (Flat A). Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
22 Apr 2026
✓
Validated
29 May 2026
✓
Approved
29 Jul 2026

Approved on 29 Jul 2026 · Delegated Decision · Last checked 7 Sept 2026

Documents 13

Decision & officer reports 2

PDF Decision Notice Decision Notice · 29 Jul 2026 View ↗ PDF OFFICER REPORT Delegated Register · 28 Jul 2026 View ↗

Statements & assessments 2

PDF REVISED CONDITION SURVEY REPORT Supporting Docs · 24 Jul 2026 View ↗ PDF INC. HERITAGE Design & Access Statement · 22 Apr 2026 View ↗

Plans & drawings 7

PDF REVISED DOOR SECTIONS Plans · 24 Jul 2026 View ↗ PDF SUPERSEDED EXISTING AND PROPOSED DOOR SECTIONS Plans - Superseded · 16 Jul 2026 View ↗ PDF PROPOSED LAYOUT & ELEVATIONS - VIEWS A - C Plans · 3 Jun 2026 View ↗ PDF EXISTING/PROPOSED WINDOW AND DOOR SCHEDULE Plans · 3 Jun 2026 View ↗ PDF SUPERSEDED EXISTING/PROPOSED DOOR SECTIONS - D3 Plans - Superseded · 3 Jun 2026 View ↗ PDF THE LOCATION PLAN OS Map · 22 Apr 2026 View ↗ PDF EXISTING LAYOUT & ELEVATIONS - VIEWS A-C Plans · 22 Apr 2026 View ↗

Application forms 2

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 22 Apr 2026 View ↗ PDF COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM Supporting Docs · 22 Apr 2026 View ↗

All documents on the council site ↗

Site constraints 6

Loughborough Park 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
5 listed buildings within 150 m; National infrastructure project 1751 m away: Thames Tideway Tunnel; Inside the Lambeth built-up area; Public transport access: PTAL 3 (moderate), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 2 November 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.

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Other new applications on this street

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Important details

Council
Lambeth
Application type
Full Planning Permission
Postcode
SW9 8RP
Received
22 Apr 2026
Validated
29 May 2026
Ward
Brixton Windrush
Case officer
Show
Target decision
29 Jul 2026
Decision
Grant Permission
Decision date
29 Jul 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Faithorn Farrell Timms LLP

How this decision compares

Decided in 61 days from validation, 5 days slower than Lambeth's median of 56 for extensions. Approved, as 81% of extensions here are.

60%decided within 8 weeks
81%approved
951decided in the last year

Plota live figures for extensions decided by Lambeth in the last twelve months, from validation. Lambeth decision record →

Public comments

No public comments yet.

9 neighbours consulted · Last counted 7 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Comments by
3 Jul 2026
Statutory expiry
24 Jul 2026
Env. assessment
No

Historical activity at this location

27 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2021 Approved
Replacement of all existing single glazed timber windows, single glazed casement and timb…
21/04045/FUL
2021 Withdrawn
Replacement of all existing single glazed timber sash windows, single glazed casements an…
21/02223/FUL
Within ~100m

Nearby activity

2025 Approved
277 Coldharbour Lane London SW9 8RP
Front Garden: T1 Lime: Crown reduce by 2m back to previous pruning points. Remove dead wo…
25/03570/TCA
2025 Approved
273 Coldharbour Lane London SW9 8RP
Front Garden: T1 Willow. Reduce height by up to 6m and width by up to 3m. Final dimension…
25/02177/TCA
2024
294 Coldharbour Lane London SW9 8SE
Creation of 3 residential units (1 x 3b4p and 2 x 1b1p) involving the erection of a singl…
24/02232/FUL
2024 Approved
316 Coldharbour Lane London Lambeth SW9 8SE
Conversion of dwelling house into 2 self-contained flats together with erection of a full…
24/00566/FUL
2023 Refused
316 Coldharbour Lane London Lambeth SW9 8SE
Conversion of existing dwelling house into 2 self contained flats, erection of a full wid…
23/02626/FUL
2023 Refused
316 Coldharbour Lane London SW9 8SE
Conversion of existing dwelling house into 2 self-contained flats, erection of a full wid…
23/00388/FUL
2022 Approved
293 Coldharbour Lane London SW9 8RP
1 x Sycamore tree (T2) - remove basal growth, 1 x London Plane tree (T4) - crown lift to…
22/03464/TCA
2022 Approved
11 Heritage Close London Lambeth SW9 8RA
To remove 1 x Eucalyptus tree (T11).
22/03068/TCA
2021 Approved
293-295 Coldharbour Lane London SW9 8RP
Replacement of all existing white single glazed timber sash/casement windows with white d…
21/04755/FUL
2022 Approved
279 Coldharbour Lane London SW9 8RP
To remove 2 x Ash trees (T7/T8) to rear of property. Reason: the trees have been implicat…
22/01024/TCA
2022 Approved
1 Tilia Walk London SW9 8RB
To remove 1 x Sycamore tree (self-seeded) to side of property.
22/00227/TCA
2021 Approved
5 to 8 Heritage Close London SW9 8RA
Replacement of all existing double glazed timber windows with double glazed timber sash a…
21/02219/FUL
2021 Withdrawn
293-295 Coldharbour Lane London SW9 8RP
Replacement of all existing single glazed timber sash windows, single glazed casements an…
21/02222/FUL
2021 Approved
Flats 10 To 15 Heritage Close London SW9 8RA
Replacement of all existing double glazed timber windows with double glazed timber sash w…
21/02220/FUL
2021 Approved
265 Coldharbour Lane London SW9 8RP
Erection of a single storey lower ground floor rear infill extension with a rooflight; er…
21/02419/FUL
2021 Approved
Arch 285 Belinda Road London SW9 8SH
Replacement of the rear double doors with a metal security door and replacement of the ti…
21/01980/FUL
2021 Refused
316 Coldharbour Lane London SW9 8SE
Conversion of the existing dwellinghouse into 2 self-contained flats along with the refur…
21/01255/FUL
2020 Refused
316 Coldharbour Lane London SW9 8SE
Refurbishment of the property involving erection of part 2/part 3 storey rear extension i…
20/03618/FUL
2019 Withdrawn
Arch 266 Coldharbour Lane London SW9 8SE
Change of use from workshop (Use Class B1(c)) to a climbing gym (Use Class D2). (Retrospe…
20/00191/FUL
2020 Approved
65 Millbrook Road London SW9 7JD
To remove 1 x Sycamore tree (T1) to rear of property. Reason: poor self-seeded specimen…
20/02767/TCA
2017 Refused
63 Barrington Road London SW9 7JH
Erection of a 2 storey building plus a basement level to provide a single dwelling house…
17/04055/FUL
2017 Approved
1 Tilia Walk London SW9 8RB
To reduce heights and laterals by up to 2m to points of last reduction of 10 x Lime trees…
17/04240/TCA
2017 Refused
294 Coldharbour Lane London SW9 8SE
Erection of a three storey flat roofed extension at the rear and a mansard roof extension…
17/02284/FUL
2016 Withdrawn
294 Coldharbour Lane London SW9 8SE
Erection of a three storey flat roofed extension at the rear and a mansard roof extension…
16/04250/FUL
2016 Refused
308 Coldharbour Lane London SW9 8SE
Replacement of existing rear roof with rear roof terrace.
16/00052/FUL
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
Source: MHCLG planning statistics · See full council rankings

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