1 Trinder Mews Teddington TW11 8HY Data via plota.co.uk

PA26/1974 - Householder Application Registered

Proposal

Add bike store to front. Lengthen side window. Air conditioning unit and Air Source Heat Pump to rear with raised window sill. Side dormer roof extension. Data via plota.co.uk

View original council record ↗

Application progress

Received
10 Jun 2026
Consultation
19 Jun 2026
Decision
Awaiting decision

This application is under consideration - no decision has been issued yet. The consultation period closed on 10 Jul 2026.

Site constraints 12

Heritage

Article 4 directionRichm Arch P English Heritage: Early Medieval settlementRichm Village Character Area Teddington Lock - Area 4 & Conservation Area 27

Environment & risk

Richm Susceptibe Ground Water Flood >= 50% <75%

Planning designations

Richm Highway Status Highways Publicly MaintainedRichm Land Use Past Industrial - LANGHAM ROAD 1Richm Main Centre Boundary TeddingtonRichm Town Centre 400m Buffer TeddingtonRichm Village Boundary Teddington VillageRichm Village Character Area Udney Park Road and Surrounds - Area 6Richmond CA - CA27 Teddington LockRichmond CIL Low

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

Important details

Application type
Householder Application
Postcode
TW11 8HY
Received
10 Jun 2026
Validated
10 Jun 2026
Ward
Hampton Wick & South Teddington Ward [HPK], Teddington Ward [TDD]
Case officer
Show
Target decision
5 Aug 2026
Applicant
Show
Agent
Grainne O'Keeffe Architects Ltd

Consultation & key dates

Alt. reference
PP-14984088
Comments by
10 Jul 2026
Site notice
19 Jun 2026
Press notice
19 Jun 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