15 Regency Close Hampton TW12 3EW Data via plota.co.uk

PA26/2141 - Householder Application Refused
Extensions & alterations

Proposal

Rear and side extensions to ground floor. First floor rear and side extensions. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
19 Jun 2026
✓
Validated
22 Jun 2026
✓
Consultation
3 Jul 2026
✗
Refused
13 Aug 2026
Appeal
Not lodged

Refused on 13 Aug 2026 · Delegated Decision · Last checked 14 Aug 2026

Documents

View the documents on the council's website ↗

Site constraints 5

Hanworth Road conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Air quality management area: Richmond AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
Inside the Richmond upon Thames built-up area; Green belt 96 m away: London; the 1970s provisional farmland map had this area as grade 1, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England 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.

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Important details

Council
Richmond upon Thames
Application type
Householder Application
Postcode
TW12 3EW
Received
19 Jun 2026
Validated
22 Jun 2026
Ward
Hampton North Ward [HPN]
Case officer
Show
Target decision
14 Aug 2026
Decision
Refused Permission
Decision date
13 Aug 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Grainne O'Keeffe Architects Ltd

How this decision compares

Decided in 52 days from validation, 4 days slower than Richmond upon Thames's median of 48 for extensions. Refused, as 13% of extensions here are.

79%decided within 8 weeks
87%approved
1,012decided in the last year

Plota live figures for extensions decided by Richmond upon Thames in the last twelve months, from validation. Richmond upon Thames decision record →

Consultation & key dates

Alt. reference
PP-15011208
Comments by
24 Jul 2026
Site or press notice
3 Jul 2026
Statutory expiry
17 Aug 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
275 Hanworth Road, Hampton, Middlesex, Tw12 3ef
T9533 Goat Willow - Repollard at 2m to maintain pollard cycle - Current Spread 8m, and cu…
PA25/0601
2025 Approved
273 Hanworth Road, Hampton, Middlesex, Tw12 3ef
TPT01 Sycamore - Crown lift to 2.5m for pedestrian clearance. No change to overall height…
PA25/0829
2024 Approved
279 Hanworth Road Hampton TW12 3EF
One very tall oak tree, in front garden. Requires pruning to tidy it up and prevent it en…
24/T1052/TCA
2023 Approved
273 Hanworth Road Hampton TW12 3EF
Proposed single storey rear / side extension
23/2475/HOT
2023 Refused
212 Hanworth Road Hampton TW12 3EP
T1 Oak:Reduce by 3.5m back to previous points of reduction Reduce to a finished height of…
23/T0994/TPO
2023 Approved
273 Hanworth Road Hampton TW12 3EF
T1- Sycamore, 16m high, 9m wide. We would like to remove the tree as it is growing agains…
23/T0725/TCA
2023 Approved
212 Hanworth Road Hampton TW12 3EP
Oak tree - to have 1-2 meters off the top, leaving height at 12 meters approx. The sides…
23/T0371/TPO
2022 Approved
255A Hanworth Road Hampton TW12 3EF
Removal of the existing summerhouse in the garden and construction of a new garden buildi…
22/3108/FUL
2022
255A Hanworth Road Hampton TW12 3EF
Removal of the existing summerhouse in the garden and construction of a new garden buildi…
22/3108/HOT
2022 Approved
208 Hanworth Road Hampton TW12 3EY
Construction of porch to front of property
22/2553/PS192
2022 Approved
208 Hanworth Road Hampton TW12 3EY
Single storey rear extension 4.50m in depth, 3.36m in height and 2.35m in height to eaves.
22/2555/PDE
2022 Approved
Acorn Court 275 Hanworth Road Hampton TW12 3ER
T1 - Willow - Create a pollard at 2m above ground level.
22/T0601/TCA
2021 Approved
47 Rectory Grove Hampton TW12 1AH
Demolition of existing storage sheds, erection of single storey rear extension, conversio…
21/1815/PS192
2020 Approved
279 Hanworth Road Hampton TW12 3EF
We need to regularly prune our oak tree as it very close to our house and the flats in Ac…
20/T1169/TCA
2020 Approved
Oak Lodge 1 Emanuel Drive Hampton TW12 3EL
Oak (T1) - fell because tree is leaning towards the house, branches reaching over the roo…
20/T1200/TCA
2020 Approved
Acorn Court 275 Hanworth Road Hampton TW12 3ER
Due to proximity with building and residential window: 0N33 Willow: Crown reduce and resh…
20/T1045/TCA
2020 Approved
Flat 1 271 Hanworth Road Hampton TW12 3EF
It is proposed to form a single storey rear / side extension no higher than the current f…
20/2109/FUL
2019 Approved
305 Hanworth Road Hampton TW12 3EJ
T1 - Palm Cordyline - Fell to ground level and remove all arisings
19/T0697/TCA
2019 Refused
37 Rectory Grove Hampton TW12 1AH
Erection of a rear conservatory.
19/1108/HOT
2019 Approved
279 Hanworth Road Hampton TW12 3EF
T1 - Oak - Fell
19/T0492/TCA
2016 Approved
2 Emanuel Drive Hampton TW12 3EL
T1 - Oak - Reduce height by 2m and spread by 2.5m
16/T0630/TCA
2016 Approved
247 Hanworth Road Hampton TW12 3EF
Render throughout the property.
16/2832/HOT
2016 Approved
13 Buckingham Close Hampton TW12 3JU
Erection of a rear roof dormer extension with the addition of three velux roof lights to…
16/2162/PS192
2016 Approved
2 Emanuel Drive Hampton TW12 3EL
Solar panels to roof of property (south west facing roofslope)
16/0082/HOT
2016 Approved
247 Hanworth Road Hampton TW12 3EF
Outbuilding at rear of the garden
16/0166/PS192
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 statistics
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