343 Clapham Road London SW9 9BS Data via plota.co.uk
Proposal
Replacement of existing rear elevation and partial side elevation windows with uPVC windows (Retrospective). Replacement of existing front and side elevation windows with double glazed timber windows. Data via plota.co.uk
Application progress
Refused on 12 Nov 2025 · Delegated Decision · Last checked 12 Oct 2026
Documents 46
Decision & officer reports 2
Statements & assessments 1
Plans & drawings 41
Application forms 1
Other documents 1
Site constraints 7
Show all 6 with distances
- 45 m355, Clapham Road Sw9Grade II
- 74 m359, Clapham Road Sw9Grade II
- 88 m361, Clapham Road Sw9Grade II
- 102 m363, Clapham Road Sw9Grade II
- 131 mThe Garden HouseGrade II
- 133 mChurch of St John the EvangelistGrade II
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.
Every application in Lambeth - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
375- 377 Clapham Road London SW9 9BT
Change of use of the building from offices (Use Class E) to 9 residential units ...
43-59 Clapham Road London Lambeth SW9 0JD
Approval of details pursuant to Condition 12 (Surface Water Drainage) and Condit...
67 Clapham Road London SW9 0HY
Approval of details pursuant to conditions 3 (External materials), 4 (Windows an...
43 - 59 Clapham Road London SW9 0JD
Approval of details pursuant to Condition 9 (Contamination), Condition 12 (surfa...
Nearby new applications
14 Fraser House Albion Avenue London SW8 2AR
Approval of details pursuant to condition 4 (Window Details) of planning permiss...
46 Ferndale Road London SW4 7SF
Proposal to raise the existing side extension parapet wall, installation of new ...
28 Gauden Road London Lambeth SW4 6LT
T1 - Bay Laurel reduce height by 2m from tips and shorten laterals by 1m from ti...
6 Houghton Square London Lambeth SW9 9AN
Prior approval of change of use of Unit 6 at third floor level from office (use ...
73 Bromfelde Road London SW4 6PP
1 x Common Lime (T1) - Reduce height of tree by approx 8m. Reduce length of late...
21 Clapham High Street London Lambeth SW4 7TR
External restoration of an existing storefront, including the restoration of exi...
Important details
- Council
- Lambeth
- Application type
- Full Planning Permission
- Postcode
- SW9 9BS
- Received
- 1 Sept 2025
- Validated
- 11 Sept 2025
- Ward
- Clapham East
- Case officer
- Show
- Target decision
- 12 Nov 2025
- Decision
- Refuse Permission
- Decision date
- 12 Nov 2025
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Hildrey Studio
- Freehold owner
- Show
How this decision compares
Decided in 62 days from validation, 6 days slower than Lambeth's median of 56 for full applications. Refused, as 21% of full applications here are.
Plota live figures for full applications decided by Lambeth in the last twelve months, from validation. Lambeth decision record →
Public comments
No public comments yet.
13 neighbours consulted · Last counted 12 Oct 2026
Consultation & key dates
- Comments by
- 8 Oct 2025
- Statutory expiry
- 6 Nov 2025
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
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.
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.
Track this application
343 Clapham Road London SW9 9BS
Tracking this application
Not there after a minute? Check your junk folder. It's from alerts@plota.co.uk.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.
Check your email
Freehold owner, on paid plans
The company that owns the freehold, from HM Land Registry's register of company-owned property, with its status, business and the companies that control it from Companies House, is shown to Plota subscribers. Plans start at £49 a month.
See paid plansAlready subscribed? Sign in with the email on your plan and this page will show it.
That's today's owners
Your plan shows up to 100 freehold owners a day on the site, and more from tomorrow. For owners in bulk, the API gives them on every record on the Pro plan and above.
See API plans