10 - 12 Old Town London SW4 0JY Data via plota.co.uk

26/02722/FUL - Full Planning Permission Awaiting decision
Extensions & alterationsNew homes

Proposal

Alterations to the front façade and erection of a mansard roof extension to create 1 additional residential unit (Use Class C3). 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
21 Sept 2026
✓
Validated
8 Oct 2026
Decision
Expected by 3 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 3 Dec 2026, from Lambeth's recent extensions.

Comments are open until 20 Nov 2026

Comment on this application ↗

Documents 11

Statements & assessments 3

PDF DESIGN AND ACCESS STATEMENT Design & Access Statement · 21 Sept 2026 View ↗ PDF HERITAGE STATEMENT Supporting Docs · 21 Sept 2026 View ↗ PDF PLANNING STATEMENT Planning Statement · 21 Sept 2026 View ↗

Plans & drawings 4

IMG LOCATION PLAN OS Map · 21 Oct 2026 View ↗ PDF PROPOSED PLANS, ELEVATIONS AND SECTIONS Plans · 21 Sept 2026 View ↗ PDF EXISTING PLANS, ELEVATION AND SECTIONS Plans · 21 Sept 2026 View ↗ PDF SITE PLAN OS Map · 21 Sept 2026 View ↗

Application forms 2

PDF COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM Application Form · 21 Sept 2026 View ↗ PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 21 Sept 2026 View ↗

Other documents 2

PDF SKETCHES AND 3D VISUALS Supporting Docs · 21 Sept 2026 View ↗ IMG ILLUSTRATION Supporting Docs · 21 Sept 2026 View ↗

All documents on the council site ↗

Site constraints 8

Clapham 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.
Archaeological priority area: Medieval village centre and manor house
An assessment or field evaluation may be asked for before ground works.
The council or Historic England considers archaeology likely here. A desk-based assessment, and sometimes trial trenching, can be asked for with the application.
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 ↗
Town centre: Clapham High Street
A designated centre in the London Plan.
Shops, services and active frontages are protected in centres, and main town centre uses are steered here first.
19 listed buildings within 150 m
Nearest: 8 and 8a, Old Town, Grade II, 8 m away · 3 Grade II*, 14 Grade II
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show all 19 with distances
Historic England ↗
Also on the record
National infrastructure project 1145 m away: Thames Tideway Tunnel; Inside the Lambeth built-up area; Public transport access: PTAL 5 (very good), 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 22 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.

Building

Floor area112 m² (1,206 sq ft)
Energy ratingD (asset rating 100)
UseA3/A4/A5 Restaurant and Cafes/Drinking Establishments and Hot Food takeaways
HeatingAir Conditioning

From the energy performance certificate lodged in March 2019, the latest held for this property. The building may have changed since. View the certificate

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

18 May 2026Refused

8 Old Town London SW4 0JY

Replacement of three timber framed windows with double glazed timber framed wind...

26/00527/FUL

Nearby new applications

22 Oct 2026Pending

85 Clapham Manor Street London Lambeth SW4 6DR

Construction of a mansard-roof extension to provide additional residential accom...

26/02990/FUL
22 Oct 2026Pending

85 Clapham Manor Street London Lambeth SW4 6DR

Erection of a single-storey rear infill extension, reinstatement of front bounda...

26/02989/FUL
19 Oct 2026Pending

Manor Gardens 60 Larkhall Rise London Lambeth SW4 6JZ

EASTERN SIDE OF SITE, ADJACENT TO RAILWAY: T11 Goat willow REMOVE ALL BRANCHES b...

26/03069/TCA
15 Oct 2026Pending

44 Fitzwilliam Road London SW4 0DN

Certificate of Lawful Development (Proposed) for the installation of thirteen ma...

26/02952/LDCP
15 Oct 2026Pending

Grove Court 99 Larkhall Rise London Lambeth SW4 6HR

T1 Lime closest to drive - Remove dead stem and deadwood over 50mm. T2 Sycamore ...

26/03027/TCA
15 Oct 2026Pending

520 Wandsworth Road London Lambeth SW8 3JX

Approval of details pursuant to condition 6(Construction Method Statement) of Pl...

26/03026/DET

Important details

Council
Lambeth
Application type
Full Planning Permission
Postcode
SW4 0JY
Received
21 Sept 2026
Validated
8 Oct 2026
Ward
Clapham Town
Case officer
Show
Target decision
3 Dec 2026
Applicant
Show
Agent
Savills
Leaseholder
Show

Decision outlook

Day 20 of the 56-day target. Lambeth usually decides extensions by day 56.

Day 2036 days to the 56-day target
59%decided within 8 weeks
82%approved
835decided 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.

32 neighbours consulted · Last counted 22 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Comments by
20 Nov 2026
Statutory expiry
3 Dec 2026
Env. assessment
No

Historical activity at this location

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

This property

Previous applications at this address

2017 Approved
Demolition of existing conservatory and erection of a new single storey ground floor rear…
17/02861/FUL
Within ~100m

Nearby activity

2025 Withdrawn
Clapham Fire Station 29 Old Town London SW4 0JT
Application for Listed Building Consent for the installation of electrical sub-station to…
25/03929/LB
2025 Approved
Clapham Fire Station 29 Old Town London SW4 0JT
Installation of electrical sub-station to rear drill yard.
25/03928/FUL
2025 Refused
10 Francis Bentley Mews London Lambeth SW4 0EG
Erection of a three storey side extension with undercroft parking to provide a residentia…
25/03839/FUL
2025 Approved
37 Sycamore Mews London SW4 0SY
To the Rear if Block 1:to 12: T1: Holm oak: Reduce height by up to 25%. To the Rear of Bl…
25/01991/TCA
2024 Approved
3 Princes Close London SW4 0LG
Erection of a first floor extension to the front elevation to create a new stair access b…
24/03496/FUL
2024 Approved
Clapham Fire Station 29 Old Town London Lambeth SW4 0JT
Replacement of the four powdered metal folding doors at the front and four unpowered timb…
24/01341/FUL
2024 Approved
39 Orlando Road London Lambeth SW4 0LD
Erection of a rear mansard roof extension.
24/01083/FUL
2024 Approved
15 Sycamore Mews London SW4 0SY
Excavation of a basement extension and associated landscape works.
24/00035/FUL
2024 Approved
4 Old Town London SW4 0JY
Replacement of three single-glazed timber sash windows with double-glazed timber sash win…
24/00635/LB
2024 Approved
4 Old Town London SW4 0JY
Replacement of three single-glazed timber sash windows with double-glazed timber sash win…
24/00634/FUL
2024 Approved
18 The Gables Old Town London SW4 0JX
Erection of a side infill extension with glazed roof within the side infill courtyard (Fl…
24/00751/FUL
2019 Approved
32 Sycamore Mews London SW4 0SY
To remove 1 x Corkscrew Willow (T1) to rear of property.
19/03947/TCA
2023 Withdrawn
4 Old Town London SW4 0JY
Replacement of three single glazed timber sash windows at the rear elevation with three d…
23/03199/FUL
2023 Approved
Maritime House Old Town London SW4 0JW
Proposed additions to telecommunication base station at the rooftop, involving replacemen…
23/03033/FUL
2023 Approved
The Sun 47 Old Town London Lambeth SW4 0JL
T1 and T2: x2 Ailanthus altissima, situated to the south of the site. Suggested work - fe…
23/03029/TCA
2023 Approved
41 Old Town London Lambeth SW4 0JL
Tree location- Front and rear gardens T1 - Approx. H16 S8 30DBH - Birch (no. 41) Crown re…
23/03063/TCA
2023 Approved
Maritime House Old Town London Lambeth SW4 0JW
T1: x1 Cherry tree, located in the courtyard fronting the junction of Old Town and Grafto…
23/02718/TCA
2023 Approved
22 Liston Road London SW4 0DF
T1: x1 Olive tree, located in the rear garden. Suggested work - to reduce the crown by ap…
23/03000/TCA
2023 Approved
21 Lydon Road London Lambeth SW4 0HP
T1: x1 Bay Tree. Suggested work - fell to ground level. Reason - client no longer wishes…
23/02090/TCA
2023 Approved
21 Lydon Road London Lambeth SW4 0HP
Replacement the rear window with french doors, the side window with like for like and fre…
23/01631/FUL
2016 Approved
9-11 Old Town London SW4 0JT
Display of internally illuminated hanging sign
16/04532/ADV
2016 Approved
9-11 Old Town London SW4 0JT
Alterations to the shopfront including a brass ironmongery to the front door.
16/04531/FUL
2016 Approved
4 The Gables Old Town London SW4 0JX
To crown reduce 1 x Ash tree to front of property by 25%.
16/04149/TCA
2016 Approved
Maritime House Old Town London SW4 0JW
Replacement of a telecommunications flagpole on the roof of the building.
16/03543/FUL
2016 Approved
11 Lydon Road London SW4 0HP
Erection of a ground floor single storey rear/side infill extension. Replacement of exist…
16/00350/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

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.

Leaseholders: 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.