30, Westbrook Avenue, Hampton, TW12 2RE Data via plota.co.uk

PA26/2815 - Section 192 Permitted Development Approved
Extensions & alterations

Proposal

Loft Extension involving Construction of rear dormer and installation of 2 Skyli Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
12 Aug 2026
✓
Validated
14 Aug 2026
✓
Approved
6 Oct 2026

Approved on 6 Oct 2026 · Delegated Decision · Last checked 6 Oct 2026

Documents

View the documents on the council's website ↗

Site constraints 4

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; Public transport access: PTAL 1b (very poor), TfL 2023, for the 100 m square; National infrastructure project 1011 m away: Expansion of Heathrow Airport (Third Runway), at pre-application.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) 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.

Sales history 2

Last sold for £630,000 in September 2021. Terraced house, freehold.

3 September 2021£630,000
14 July 2017£510,000Recorded as a transfer outside a standard sale

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area90 m² (969 sq ft)
Energy ratingC (69 out of 100), could reach B
PropertyMid-terrace house, 5 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in June 2020, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Richmond upon Thames
Application type
Section 192 Permitted Development
Postcode
TW12 2RE
Received
12 Aug 2026
Validated
14 Aug 2026
Ward
Hampton Ward [HPT]
Case officer
Show
Target decision
7 Oct 2026
Decision date
6 Oct 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Art Consultants (UK) Ltd

How this decision compares

Decided in 53 days from validation, 5 days slower than Richmond upon Thames's median of 48 for extensions. Approved, as 86% of extensions here are.

78%decided within 8 weeks
86%approved
1,177decided 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-15120069

Historical activity at this location

26 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2017 Approved
Single storey rear extensio. Alteratons to soil vent pipe.
17/3192/PS192
Within ~100m

Nearby activity

2025 Approved
24 Falcon Road Hampton TW12 2QZ
Hip to gable loft conversion including the installation of three roof windows into the pi…
PA25/3669
2025 Approved
82 Holly Bush Lane Hampton TW12 2RB
Single storey rear extension
PA25/2921
2025 Refused
24 Falcon Road Hampton TW12 2QZ
Hip to gable loft conversion including the installation of three roof windows into the pi…
PA25/3241
2024 Approved
30 Cleveland Avenue Hampton TW12 2RD
Proposed Single Storey Wrap Around Rear Extension
24/2975/HOT
2024 Approved
30 Cleveland Avenue Hampton TW12 2RD
PROPOSED HIP TO GABLE, REAR DORMER, ROOF LIGHTS TO THE FRONT ELEVATION
24/2909/PS192
2024 Approved
69 Holly Bush Lane Hampton TW12 2QY
L-Shaped dormer loft conversion and installation of front roof lights
24/2933/PS192
2024 Approved
88 Holly Bush Lane Hampton TW12 2RB
Hip to gable rear dormer loft conversion, installation of new side window and front roof…
24/1728/PS192
2023 Approved
28 Falcon Road Hampton TW12 2QZ
Single storey rear extension.
23/1531/HOT
2023 Approved
22 Falcon Road Hampton TW12 2QZ
Single Storey Rear Extension (5.00m depth, 2.55m eaves height, 3.75m overall height)
23/1136/PDE
2023 Refused
28 Falcon Road Hampton TW12 2QZ
Single storey rear extension 4m in depth, 3.41m in hight and 3.12 in height to eaves.
23/1061/PDE
2023 Approved
125 Holly Bush Lane Hampton TW12 2QY
Ground floor rear and side extension, alterations to an existing porch
23/0859/HOT
2023 Approved
34 Cleveland Avenue Hampton TW12 2RD
Single storey rear extension and replacement rear door
23/0049/PS192
2022 Approved
3 Falcon Road Hampton TW12 2RA
A proposed rear extension following the demolition of the existing conservatory and movin…
22/3752/HOT
2022 Approved
125 Holly Bush Lane Hampton TW12 2QY
Ground floor rear and side extension, alterations to an existing porch.
22/3790/HOT
2022 Approved
125 Holly Bush Lane Hampton TW12 2QY
Loft conversion with rear dormer and two skylights at the front.
22/3791/PS192
2022 Approved
3 Falcon Road Hampton TW12 2RA
A proposed dormer loft conversion over the existing roof and replacing the ground floor s…
22/3450/PS192
2021 Approved
2 Westbrook Avenue Hampton TW12 2RE
Single storey side extension and single storey infill to existing rear extension
21/4135/HOT
2021 Approved
91 Holly Bush Lane Hampton TW12 2QY
SINGLE STOREY REAR, TWO STOREY SIDE AND HIP TO GABLE AND REAR DORMER ROOF EXTENSION.
21/3843/HOT
2021 Approved
13 Cleveland Avenue Hampton TW12 2RD
Replacement of existing conservatory with a single storey rear extension
21/3770/HOT
2021 Approved
25 Falcon Road Hampton TW12 2RA
Hip to gable loft conversion with rear dormer. Rooflights to front roofslope. Removal of…
21/3627/PS192
2017 Approved
6 Westbrook Avenue Hampton TW12 2RE
Single storey rear extension (4m depth, 2.530m eaves height, 3.602m overall height)
17/0936/PDE
2016 Approved
5 Cleveland Avenue Hampton TW12 2RD
New double pitched roof over existing single storey conservatory and kitchen extension to…
16/2052/PS192
2016 Approved
93 Holly Bush Lane Hampton TW12 2QY
Two storey side extension with hip to gable and rear dormer and roof windows.
16/0671/HOT
2016 Approved
81 Holly Bush Lane Hampton TW12 2QY
Single storey rear extension
16/1300/HOT
2016 Approved
81 Holly Bush Lane Hampton TW12 2QY
rear dormer roof extension
16/1299/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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.