26 Upper Sunbury Road Hampton TW12 2DL Data via plota.co.uk

PA26/1629 - Householder Application Refused
Extensions & alterations

Proposal

Proposed first floor side extension and changes to openings and associated alterations. Data via plota.co.uk

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Application progress

✓
Received
23 Jun 2026
✗
Refused
14 Aug 2026
Appeal
Not lodged

Refused on 14 Aug 2026 · Delegated Decision Team Leader · Last checked 15 Aug 2026

Documents

View the documents on the council's website ↗

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Other new applications on this street

Platts Eyot, Lower Sunbury Road, Hampton

Retrospective application for installation of new piling to the riverbank at sou...

PA25/4118 - 23 Mar 2026

Nearby new applications

12 Milton Road Hampton TW12 2LJ

Single storey wraparound rear extension.

PA26/2813 - 12 Aug 2026

26, Thames Street, Hampton, TW12 2DX

Internal alterations to a second-floor room comprising the removal of a modern p...

PA26/2299 - 3 Aug 2026

34, Belgrade Road, Hampton, TW12 2AZ

Alterations to the existing roof to include three new skylights and two rear dor...

PA26/2628 - 28 Jul 2026

30 Wensleydale Road Hampton TW12 2LW

Construction of a single-storey rear extension, rebuilding and enlarging a doubl...

PA26/2592 - 24 Jul 2026

33, Ashley Road, Hampton, TW12 2JA

Proposed external security shutters to shopfront

PA26/1719 - 20 Jul 2026

32, Ormond Avenue, Hampton, TW12 2RU

Demolition of existing rear extension(and first floor bay over), lean to on the ...

PA26/2508 - 23 Jul 2026

Important details

Council
Richmond upon Thames
Application type
Householder Application
Postcode
TW12 2DL
Received
23 Jun 2026
Validated
23 Jun 2026
Ward
Hampton Ward [HPT]
Case officer
Show
Target decision
18 Aug 2026
Decision
Refused Permission
Decision date
14 Aug 2026
Decision level
Delegated Decision Team Leader
Applicant
Show
Agent
Cherry Architects

Consultation & key dates

Alt. reference
PP-14917312

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
Karslake And Ruston And Ward Buildings At Hampton Water Treatment Works Upper Sunbury Road Hampton TW12 2DS
London Borough of Richmond Upon Thames - Conversion and extension of the site including R…
25/01273/MIS
2025 Approved
Karslake And Ruston And Ward Buildings At Hampton Water Treatment Works Upper Sunbury Road Hampton TW12 2DS
London Borough of Richmond Upon Thames - Conversion and extension of the site including R…
25/01273/MIS
2025 Refused
8 Isabel Hill Close Hampton TW12 2FE
Removal of a section of boundary wall and formation of new vehicular access 3m wide from…
25/0195/HOT
2025 Approved
16, Hill House Drive, Hampton, TW12 2FD
T0326 Sycamore and Elaeagnus - Prune to clear building by approx 1-2m. Reduction to abate…
PA25/1240
2025 Approved
12 Harvey Drive Hampton TW12 2FB
The tree at the front of the house is dying from Ash Dieback and wish to replace it, told…
PA25/0579
2025 Approved
9 Hill House Drive Hampton TW12 2FD
T1. Cherry front garden- Reduce height by 1/3 and reduce sides to shape. Current height a…
PA25/0481
2025 Approved
12, Harvey Drive, Hampton, TW12 2FB
Tree at the front of house - Dying - Remove and replace
PA25/0754
2024 Refused
8 Isabel Hill Close Hampton TW12 2FE
T2 - Horse Chestnut - Stands at 20m tall - to reduce by 2.5m leaving tree at 17.5m in hei…
24/T1026/TPO
2024 Approved
9 Water Works Cottages Upper Sunbury Road Hampton TW12 2DS
Creation of a permeable hardstanding to the front of the property for one car and a dropp…
24/2427/HOT
2024 Approved
8 Isabel Hill Close Hampton TW12 2FE
T1 - Holly - To be lifted up to 8ft in height - currently stands at 10m tall - reduce hei…
24/T1027/TCA
2024 Refused
8 Isabel Hill Close Hampton TW12 2FE
Removal of a section of boundary wall which angles away from the legal boundary line and…
24/1920/FUL
2023
Karslake And Ruston And Ward Buildings At Hampton Water Treatment Works Upper Sunbury Road Hampton
Conversion and extension of the site including Ruston and Karslake Buildings and works at…
23/3259/FUL
2023
Karslake And Ruston And Ward Buidlings At Hampton Water Treatment Works Upper Sunbury Road Hampton
Listed Building application for Conversion and extension of the site including Ruston and…
23/3265/LBC
2023 Approved
8 Isabel Hill Close Hampton TW12 2FE
Removal of birch tree and holme oak growing over sewers. And Removing section of a Holme…
23/T0736/TCA
2023 Refused
8 Isabel Hill Close Hampton TW12 2FE
Proposed Extension and Alterations to Existing Dwelling to include a new subterranean ext…
23/1048/HOT
2022 Approved
8 Isabel Hill Close Hampton TW12 2FE
Holm Oak - To Fell
22/T0709/TCA
2021 Approved
5 Water Works Cottages Upper Sunbury Road Hampton TW12 2DS
T1 - Sycamore 2m crown reduction and removal of deadwood from sycamore tree in front gard…
21/T1117/TCA
2021 Approved
16 Harvey Drive Hampton TW12 2FB
Replace garden shed with a garden office / storage room ancillary to main dwelling
21/3792/HOT
2020 Refused
Karslake And Ruston And Ward Buidlings At Hampton Water Treatment Works Upper Sunbury Road Hampton
Conversion and extension of the site including Ruston and Karslake Buildings to provide 3…
20/1742/LBC
2020 Refused
Karslake And Ruston And Ward Buidlings At Hampton Water Treatment Works Upper Sunbury Road Hampton
Conversion and extension of the site including Ruston and Karslake Buildings to provide 3…
20/1744/FUL
2018 Approved
5 Isabel Hill Close Hampton TW12 2FE
Single storey rear conservatory extension.
18/1170/HOT
2017 Approved
7 Water Works Cottages Upper Sunbury Road Hampton TW12 2DS
Creation of hardstanding to front of property.
17/3662/HOT
2017 Approved
17 Harvey Drive Hampton TW12 2FB
T1 - Rowan - Fell to ground level
17/T0867/TCA
2017 Approved
1 Isabel Hill Close Hampton TW12 2FE
T1 - Oak - Reduce crown all round by no more than 2.5m (each side), shape, thin canopy by…
17/T0498/TCA
2017 Approved
The Lodge Upper Sunbury Road Hampton TW12 2DL
T1 - Holm Oak - Fell to ground level T2 - Holm Oak - Fell to ground level
17/T0202/TCA
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
Source: MHCLG planning statistics · See full council rankings