144 Broad Lane Hampton Richmond Upon Thames TW12 3BW Data via plota.co.uk

PA26/3102 - General Permitted Development Extension Approved
Extensions & alterations

Proposal

Single storey rear extension Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
7 Sept 2026
✓
Validated
9 Sept 2026
✓
Approved
15 Oct 2026

Approved on 15 Oct 2026 · Delegated Decision · Last checked 15 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
National infrastructure project 902 m away: Expansion of Heathrow Airport (Third Runway), at pre-application; Inside the Richmond upon Thames built-up area; Public transport access: PTAL 1b (very poor), TfL 2023, for the 100 m square.
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.

Building

Floor area96 m² (1,033 sq ft)
Energy ratingD (59 out of 100), could reach C
PropertySemi-detached house, 6 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in January 2026, the latest held for this property. The building may have changed since. View the certificate

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Other new applications on this street

23 Sept 2026Approved

77, Broad Lane, Hampton, TW12 3BE

Non material amendment to planning reference PA25/2398 to allow to reposition of

PA26/3259
26 Aug 2026Pending

24, Broad Lane, Hampton, TW12 3AZ

Part demolition/conversion of an existing garage/conservatory and construction o...

PA26/2901
5 Aug 2026Pending

73 BROAD LANE HAMPTON TW12 3AX

Loft conversion including hip to gable conversion both sides, rear dormer and ro...

PA26/2692
15 Jul 2026Approved

141 Broad Lane Hampton TW12 3BX

Single storey rear extension

PA26/2414

Nearby new applications

23 Oct 2026Pending

9 Lawrence Road Hampton TW12 2RJ

Proposed 3m single storey extension, Loft conversion with rear dormer, front por...

PA26/3613
22 Oct 2026Pending

Wayside Old Farm Road Hampton TW12 3QT

Single storey rear extension and single storey side extension.

PA26/3572
7 Oct 2026Pending

1, Chestnut Avenue, Hampton, TW12 2NY

T1 Copper Beech - Crown reduce by 1.5m all round, reducing height from 19m to 17...

PA26/3349
23 Sept 2026Approved

1 Walker Close Hampton TW12 3XT

Single storey extension to front elevation. [Non-material amendment to planning

PA26/3238
14 Sept 2026Pending

47, Nightingale Road, Hampton, TW12 3HZ

Details pursuant to condition U0149680 Drainage Strategy, of planning permission...

PA26/3050
5 Sept 2026Approved

23, Manderlea, The Avenue, Hampton, TW12 3RN

Single storey rear extension, single storey side extension, and the installatio

PA26/3057

Important details

Council
Richmond upon Thames
Application type
General Permitted Development Extension
Postcode
TW12 3BW
Received
7 Sept 2026
Validated
9 Sept 2026
Ward
Hampton North Ward [HPN]
Case officer
Show
Target decision
19 Oct 2026
Decision date
15 Oct 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Arc8 Projects

How this decision compares

Decided in 36 days from validation, 12 days faster than Richmond upon Thames's median of 48 for extensions. Approved, as 86% of extensions here are.

78%decided within 8 weeks
86%approved
1,289decided 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-15156570
Statutory expiry
15 Oct 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2024 Approved
30 Cleveland Avenue Hampton TW12 2RD
Proposed Single Storey Wrap Around Rear Extension
24/2975/HOT
2024 Approved
43 Courtlands Avenue Hampton TW12 3NS
Ground and first floor rear and left side extensions. Addition of rooflights
24/2699/HOT
2022 Approved
154 Broad Lane Hampton TW12 3BW
Conversion of dwelling into two residential properties, alterations to elevations, and as…
22/3228/FUL
2023 Approved
23 Courtlands Avenue Hampton TW12 3NS
Conversion of existing garage in to a habitable room, replacing garage door to window, re…
23/3068/HOT
2023 Refused
23 Courtlands Avenue Hampton TW12 3NS
Conversion of existing side garage in to a habitable room, replacing garage door to window
23/2527/PS192
2023 Approved
10 Oak Avenue Hampton TW12 3NP
Demolition of existing glass conservatory and proposed infill single storey rear extensio…
23/1258/HOT
2023 Refused
15 Courtlands Avenue Hampton TW12 3NS
Single storey side extension and fenestration alterations.
23/0572/PS192
2023 Refused
10 Oak Avenue Hampton TW12 3NP
Demolition of existing glass conservatory and proposed infill single storey rear extensio…
23/0466/HOT
2023 Approved
169 Broad Lane Hampton TW12 3BU
single storey side extension
23/0447/PS192
2022 Refused
15 Courtlands Avenue Hampton TW12 3NS
Part one-storey, part two-storey side extension
22/3607/HOT
2022 Approved
34 Cleveland Avenue Hampton TW12 2RD
Single storey rear extension, including windows, doors and rooflights.
22/2445/HOT
2021 Refused
154 Broad Lane Hampton TW12 3BW
Conversion of dwelling into two residential properties, alterations to elevations, and as…
21/4286/FUL
2021 Approved
134A Broad Lane Hampton TW12 3BW
Replacement of three sash windows for three uPVC casement windows (Retrospective Applicat…
21/3190/FUL
2021 Approved
173 Broad Lane Hampton TW12 3BU
Rear dormer roof extension and porthole window in West gable end.
21/3696/HOT
2021 Approved
37 Falcon Road Hampton TW12 2RA
Loft conversion with rear dormer to include 1 bedroom and 1 shower room. Design included…
21/2761/HOT
2021 Approved
11 Courtlands Avenue Hampton TW12 3NS
Single storey timber orangery to replace existing conservatory
21/1952/HOT
2021 Approved
33 Courtlands Avenue Hampton TW12 3NS
Ground rear and side extension. First floor side and rear extension.
21/1150/HOT
2020 Approved
154 Broad Lane Hampton TW12 3BW
T1 - Oak (Quercus) - Crown Reduction - Reducing the spread of the tree overhanging No.154…
20/T1178/TPO
2020 Approved
134B Broad Lane Hampton TW12 3BW
Erection of garden shed
20/3104/FUL
2020 Approved
154 Broad Lane Hampton TW12 3BW
T2 - Purple Leafed Plum (Prunus cerasifera 'Pissardii') Crown Reduction - Reducing the he…
20/T0898/TCA
2017 Approved
9 Oak Avenue Hampton TW12 3NR
L-shape rear dormer roof extensions, insertion of three rooflights to front roofslope.
17/0242/PS192
2017 Approved
29 Courtlands Avenue Hampton
Erection of a single-storey rear extension (8m depth, 3m eaves height, 3m overall height)
17/0395/PDE
2016 Approved
29 Courtlands Avenue Hampton
Erection of a single-storey rear extension (6m depth, 3m eaves/3m overall height) (follow…
16/4560/PDE
2016 Approved
42 Falcon Road Hampton TW12 2RA
Loft conversion comprising hip to gable roof extension. Rear dormer roof extension. Inser…
16/4141/PS192
2016 Approved
41 Courtlands Avenue Hampton TW12 3NS
Hip to gable and rear dormer roof extensions. Rooflights to front elevation.
16/2085/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

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.