130, St Margarets Road, Twickenham, TW1 1RL Data via plota.co.uk

PA26/2526 - Full Application Registered

Proposal

Replace RAAC roof deck with a lightweight, supported roof system. New windows. Upgrade and replicate original parapet, capping, and coping details. Introduce water management improvements. Reproduce V-grooved ceiling profile. Improve roof drainage. Data via plota.co.uk

View original council record ↗

Application progress

Received
14 Aug 2026
Validated
17 Aug 2026
Consultation
28 Aug 2026
Decision
Awaiting decision

This application is under consideration - no decision has been issued yet. Comments are open until 18 Sept 2026.

Comment on this application ↗

Site constraints 3

Heritage

Listed Building Grade II

Planning designations

TT010 - G11 - DeodarTT010 - G4 - Horse Chestnut

Constraints recorded by the council for this site. Documents on the council site ↗

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Important details

Application type
Full Application
Postcode
TW1 1RL
Received
14 Aug 2026
Validated
17 Aug 2026
Ward
St. Margarets & North Twickenham Ward [SMN]
Case officer
Show
Target decision
9 Oct 2026
Applicant
Show
Agent
Wilby & Burnett LLP

Consultation & key dates

Alt. reference
PP-15081521
Comments by
18 Sept 2026
Site notice
28 Aug 2026
Press notice
28 Aug 2026
Richmond upon Thames
Planning Authority Score
4.4/10
Below average
#182 of 296 councils
Relevant to this application:
Householder decisions

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.

One of the strictest councils
only 82% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Richmond upon Thames decision performance
Based on MHCLG data, the year to March 2026
81%
Overall approval rate
Below avg (87%) #257 of 296
82%
Householder approved
Below avg (90%) #268 of 296
69%
Decided in 8 weeks
Above avg (63%) #130 of 296
35%
Extended time limit
Below avg (41%) #104 of 296
68%
Minor dwellings approved
181 decided (1-9 homes)
100%
Major dwellings approved
3 decided (10+ homes)
47%
Change of use approved
17 decided
1,888
Total decisions
358 refused in the year to March 2026