11A, Lebanon Park, Twickenham, TW1 3DF Data via plota.co.uk

PA26/1826 - Non Material Amendments Refused

Proposal

Non material amendment to planning reference PA25/0831 to allow for the proposed amendments - Addition of a front rooflight serving the bathroom on the front elevation - Rationalisation of the approved window arrangement to the rear elevation - Increase in height of rear extension - All other works remain as approved under application PA25/0831… Data via plota.co.uk

View original council record ↗

Application progress

Received
27 May 2026
Validated
29 May 2026
Refused
1 Jun 2026
Appeal
Not lodged

Refused on 1 Jun 2026 · Delegated Decision · Last checked 12 Jul 2026

Site constraints 10

Heritage

Article 4 directionRichm Arch P English Heritage: Early Medieval settlement first mentioned in an

Environment & risk

Richm Susceptibe Ground Water Flood < 25%

Planning designations

Richm Highway Status Highways Publicly MaintainedRichm Takeaway Mgmt - Take Away Restriction Zones’ 400 metre buffers around prRichm Thruflow CatchmenRichm Town Centre 400m Buffer TwickenhamRichm Village Boundary Twickenham VillageRichmond CA - CA8 Twickenham RiversideRichmond CIL Higher

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

Important details

Application type
Non Material Amendments
Postcode
TW1 3DF
Received
27 May 2026
Validated
29 May 2026
Ward
Twickenham Riverside Ward [TRW]
Case officer
Show
Target decision
24 Jun 2026
Decision
Refused Permission
Decision date
1 Jun 2026
Decision level
Delegated Decision
Applicant
Show
Agent
A-ZERO architects

Consultation & key dates

Alt. reference
PP-14963368
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