17 Glentham Road Barnes London SW13 9JB Data via plota.co.uk
Proposal
Rear mansard and dormer roof extensions, new flat roof to back extension, replacement of existing external stair between the back garden and first floor level. Air source heat pump and photovoltaic panels proposed to back extension roof. Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision between 24 Oct 2026 and 31 Oct 2026, from Richmond upon Thames's recent extensions. Comments are open until 9 Oct 2026.
Comment on this application ↗Site constraints 4
Checked on 12 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.
Every application in Richmond upon Thames - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
15 Glentham Road Barnes London SW13 9JB
Loft conversion with new rear mansard and dormer and extension to existing side ...
74A Glentham Road Barnes London SW13 9JJ
Retention and completion of a freestanding timber pergola within the rear garden...
56, Glentham Road, London, SW13 9JJ
Variation of condition U28954 Permanently fixed louvres of application 07/3594/F...
Nearby new applications
William Hunt Mansions, 4 Somerville Avenue, London
Replacement of Balcony Railings at Penthouse Level
William Hunt Mansions, 4 Somerville Avenue, London
Replacement of Balcony Railings at Penthouse Level
128, Boileau Road, London, SW13 9BP
Retrospective application for the retention of a freestanding pole-mounted CCTV ...
74A Glentham Road Barnes London SW13 9JJ
Retention and completion of a freestanding timber pergola within the rear garden...
20 Lower Mall, London, W6 9DJ
Erection of an additional floor at roof level; erection of rear extensions at gr...
13 Castelnau Gardens Barnes London SW13 8DU
T1 Cherry: Reduce all aspects by circa 2m Justification: Routine maintenance to...
Important details
- Council
- Richmond upon Thames
- Application type
- Full Application
- Postcode
- SW13 9JB
- Received
- 10 Sept 2026
- Validated
- 11 Sept 2026
- Ward
- Barnes Ward [BRN]
- Case officer
- Show
- Target decision
- 5 Nov 2026
- Applicant
- Show
Decision outlook
Day 3 of the 56-day target. Richmond upon Thames usually decides extensions by day 48.
Plota live figures for extensions decided by Richmond upon Thames in the last twelve months, from validation. Richmond upon Thames decision record →
Consultation & key dates
- Alt. reference
- PP-15189656
- Comments by
- 9 Oct 2026
- Site or press notice
- 18 Sept 2026
- Statutory expiry
- 2 Oct 2026
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Richmond upon Thames ranks #130 out of 296 councils for householder decision speed. Richmond upon Thames is also one of the strictest councils - it refuses more householder applications than almost any other, with only 82% approved vs 90% nationally.
Track this application
17 Glentham Road Barnes London SW13 9JB
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
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.