Trinity Building HM Prison Wandsworth Heathfield Road SW18 3HX Data via plota.co.uk
Proposal
Alterations to all window openings and installation of replacement or brick infi Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicted a decision around 28 Oct 2026; it is now day 55.
Associated applications 2
- Alterations to all window openings and installation of replacement or brick infi
Site constraints 9
Checked on 27 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.
Every application in Wandsworth - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
7 Heathfield Road SW18 3HX
Apple tree, Elderberry tree and Butterfly Bush: Fell.
Chapel HMP Wandsworth Heathfield Road SW18 3HX
Demolition and rebuilding of single-storey northeastern extension of chapel buil
HM PRISON WANDSWORTH, Heathfield Road, London, SW18 3HS
Installation of custody grills to Trinity and Heathfield Accomodation Blocks (A...
51 Heathfield Road SW18 2PH
Removal of 2 trees
Nearby new applications
HM PRISON WANDSWORTH, Heathfield Road, London, SW18 3HS
Installation of custody grills to Trinity and Heathfield Accomodation Blocks (A...
13, Baskerville road, London
To fell and replace Cherry tree.
20 Henderson Road, London, SW18 3RR
Details of external materials pursuant to conditions 3 pursuant to planning perm
29 Baskerville Road, London, SW18 3RS
Non material amendment to planning permission dated 27/01/2026 ref 2025/4189 (Al
6, Earlsfield road, London, SW18 3DW
Pleached trees screen prunning as described in report
110 Earlsfield Road SW18 3DR
Erection of an extension above the two storey back addition.
Important details
- Council
- Wandsworth
- Application type
- Alter or Extend a Listed Building
- Postcode
- SW18 3HX
- Received
- 3 Sept 2026
- Validated
- 3 Sept 2026
- Ward
- Wandsworth Common
- Case officer
- Show
- Target decision
- 29 Oct 2026
- Applicant
- Show
- Agent
- tp bennett LLP
Decision outlook
Day 55, past Wandsworth's usual 48 days for extensions. 93% are decided within thirteen weeks, so most likely by 3 Dec 2026.
Plota live figures for extensions decided by Wandsworth in the last twelve months, from validation. Wandsworth decision record →
Consultation & key dates
- Alt. reference
- 15096324
- Comments by
- 8 Oct 2026
- Site or press notice
- 17 Sept 2026
- Statutory expiry
- 8 Oct 2026
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Wandsworth ranks #172 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (92%) than the national average (90%).
Track this application
Trinity Building HM Prison Wandsworth Heathfield Road SW18 3HX
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.

The consultation period closed on 8 Oct 2026.