42 Brockwell Park Gardens London Lambeth SE24 9BJ Data via plota.co.uk

26/02457/FUL - Full Planning Permission Awaiting decision
Extensions & alterations

Proposal

Erection of a single storey ground floor side infill extension, installation of decking to rear and ground floor side window. Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.
View original council record ↗Last checked

Application progress

✓
Received
25 Aug 2026
Decision
Expected by 20 Oct 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision soon after comments close on 23 Oct 2026, from Lambeth's recent extensions. Comments are open until 23 Oct 2026.

Comment on this application ↗

Documents 4

Statements & assessments 1

PDF DESIGN AND ACCESS STATEMENT + HERITAGE STATEMENT Design & Access Statement · 25 Aug 2026 View ↗

Plans & drawings 2

PDF THE LOCATION PLAN OS Map · 25 Aug 2026 View ↗ PDF EXISTING AND PROPOSED DRAWINGS Plans · 25 Aug 2026 View ↗

Application forms 1

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 25 Aug 2026 View ↗

All documents on the council site ↗

Site constraints 6

Brockwell 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 ↗
Registered park or garden 21 m away: Brockwell Park
Its setting is a consideration for work nearby.
Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.
Historic England ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Inside the Lambeth built-up area; Metropolitan Open Land 19 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 24 September 2026. Historic England, the Environment Agency, Natural England 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.

Work with planning data?

Every application in Lambeth - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Other new applications on this street

30 Jul 2026Pending

31 Brockwell Park Gardens London SE24 9BJ

Erection of a single storey outbuilding in rear garden, and installation of new ...

26/02209/FUL

Nearby new applications

15 Sept 2026Pending

13 Berwyn Road London SE24 9BD

Certificate of Lawful Development (Proposed) for the installation of a hip to ga...

26/02658/LDCP
7 Sept 2026Pending

13 Berwyn Road London Lambeth SE24 9BD

Erection of a gound floor rear and side extension with a first floor and second ...

26/02567/FUL
7 Sept 2026Pending

13 Berwyn Road London SE24 9BD

Prior of approval for the erection of a single storey ground floor rear extensio...

26/02568/PDE
4 Sept 2026Pending

36 Romola Road London SE24 9AZ

Erection of a single storey ground floor rear extension. Alteration to fenestrat...

26/02561/FUL
28 Aug 2026Pending

37 Stradella Road London Southwark SE24 9HN

Certificate of lawfulness (proposed) for ground floor front infill of existing r...

26/AP/2564
28 Aug 2026Pending

Rosendale Primary School Grace Church Rosendale Road London SE21 8LR

Demolition of the existing School Keeper's House and erection of a new two-store...

26/02491/RG3

Important details

Council
Lambeth
Application type
Full Planning Permission
Postcode
SE24 9BJ
Received
25 Aug 2026
Validated
25 Aug 2026
Ward
West Dulwich
Case officer
Show
Applicant
Show
Agent
Technical Detail
Freehold owner
Show

Decision outlook

Day 41 of the 56-day target. Lambeth usually decides extensions by day 56.

Day 4119 days to the predicted decision (day 60)
59%decided within 8 weeks
82%approved
831decided 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.

7 neighbours consulted · Last counted 1 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Comments by
23 Oct 2026
Env. assessment
No

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2023 Approved
28 Trinity Rise London SW2 2QR
T1: x1 8m Magnolia tree, located in the front garden. Suggested work - Crown reduce by 1m…
23/02035/TCA
2023 Approved
1 Trinity Rise London SW2 2QP
Remove group of small Ash trees to front of property (right hand side behind front bounda…
23/01483/TCA
2022 Approved
51 Brockwell Park Gardens London Lambeth SE24 9BJ
Erection of 2 rear dormer windows and the installation of 2 front flush-fitting roof ligh…
22/03986/FUL
2022 Approved
9 Trinity Rise London Lambeth SW2 2QP
1 x Sugar Maple tree (T1) - reduce by 2 metres.
22/04371/TCA
2022 Approved
2 Trinity Rise London Lambeth SW2 2QR
Erection of a single storey rear infill extension and the addition of two rear dormer ext…
22/02771/FUL
2022 Refused
15 Trinity Rise London SW2 2QP
Replacement of all existing white single-glazed timber framed sliding sash windows with a…
22/00112/FUL
2021 Approved
38 Trinity Rise London SW2 2QR
Replacement of existing ground floor rear window with new double doors, and replacement o…
21/04724/FUL
2021 Approved
5 Trinity Rise London SW2 2QP
Erection of a ground floor single storey rear extension (FLAT A)
21/02606/FUL
2021 Approved
10 Trinity Rise London SW2 2QR
Erection of rear dormer loft conversion with installation of 3 front rooflights and erect…
21/01627/FUL
2020 Approved
32 Trinity Rise London SW2 2QR
To remove 1 x Sycamore tree to rear of property.
20/04325/TCA
2020 Approved
34 Brockwell Park Gardens London SE24 9BJ
1 x Apple tree to rear of property - reduce by approx 2-3m and crown clean.
20/04324/TCA
2020 Approved
35 Brockwell Park Gardens London SE24 9BJ
1 x Crab apple tree - reduce crown by 2m and crown clean and 1 x Quince tree - reduce cro…
20/04323/TCA
2020 Approved
46 Trinity Rise London SW2 2QR
Erection of 2 rear dormer roof extensions and installation of 2 rooflights to front eleva…
20/02442/FUL
2020 Approved
5 Trinity Rise London SW2 2QP
Alterations to the inner roof pitches and erection of a rear dormer to provide a roof ter…
20/03096/FUL
2020 Approved
40 Brockwell Park Gardens London SE24 9BJ
Erection of single storey ground floor side/rear infill extension.
20/02292/FUL
2020 Approved
6 Trinity Rise London SW2 2QR
Erection of a single storey ground floor rear side infill extension; erection of two dorm…
20/01617/FUL
2019 Approved
47 Brockwell Park Gardens London SE24 9BJ
Erection of dormer window to rear roofslope
19/02381/FUL
2019 Approved
53 Brockwell Park Gardens London SE24 9BJ
To remove 1 x Silver Birch tree to side of property.
19/01541/TCA
2018 Approved
38 Brockwell Park Gardens London SE24 9BJ
To remove 1 x Apple tree (T1) to rear of property.
18/03886/TCA
2018 Approved
12 Trinity Rise London SW2 2QR
To remove 1 x Mimosa tree to front of property and crown reduce 1 x Pear tree at rear by…
18/03194/TCA
2016 Withdrawn
64 Norwood Road London SE24 9BH
Erection of a 4 storey building, plus basement level to provide 5 x self contained reside…
16/02044/FUL
2016 Refused
50 Brockwell Park Gardens London SE24 9BJ
Loft conversion involving erection of a rear dormer extension and installation of 2no. fr…
16/03605/FUL
2016 Approved
1 Trinity Rise London SW2 2QP
Loft conversion to extend top floor flat involving the installation of 2 rooflights to th…
16/03449/FUL
2016 Withdrawn
46 Trinity Rise London SW2 2QR
Erection of a single storey ground floor rear/side infill extension.
16/02666/FUL
2016 Refused
52 Brockwell Park Gardens London SE24 9BJ
Loft conversion involving the erection of a rear dormer roof extension with two roof ligh…
16/01473/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

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.