45, Selkirk Road, Twickenham, TW2 6PS Data via plota.co.uk

PA26/2519 - General Permitted Development Extension Approved
Extensions & alterations

Proposal

6m ground floor rear extension 4m height 2.18 eaves, materials to match existing Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
20 Jul 2026
✓
Validated
21 Jul 2026
✓
Approved
11 Aug 2026

Approved on 11 Aug 2026 · Delegated Decision · Last checked 13 Aug 2026

Documents

View the documents on the council's website ↗

Site constraints 3

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 ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Inside the Richmond upon Thames built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building 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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Other new applications on this street

22 Jun 2026Approved

49, SELKIRK ROAD, TWICKENHAM, RICHMOND UPON THAMES, TW2 6PS

Single storey rear extension (5.5m depth, 2.48m eaves height, 3.5m overall heigh...

PA26/2190
27 Aug 2026Pending

12 Selkirk Road Twickenham TW2 6PX

Demolition of existing conservatory and garage. Single storey rear extension, to...

PA26/2974
26 Aug 2026Pending

24, Selkirk Road, Twickenham, TW2 6PX

Installation of an air conditioning unit in the back of the garden

PA26/2921
13 Aug 2026Pending

46 Selkirk Road Twickenham TW2 6PX

Change of use of existing semi-detached dwellinghouse (Use Class C3) to a House ...

PA26/2733

Nearby new applications

2 Sept 2026Pending

253, Staines Road, Twickenham, TW2 5AY

Prior approval for larger household extension (6m depth, 2.3m eaves height, 4m o...

PA26/3058
3 Sept 2026Pending

253, Staines Road, Twickenham, TW2 5AY

Demolition of garage and erection of outbuilding

PA26/3045
27 Aug 2026Pending

12 Selkirk Road Twickenham TW2 6PX

Demolition of existing conservatory and garage. Single storey rear extension, to...

PA26/2974
26 Aug 2026Pending

143, Fulwell Park Avenue, Twickenham, TW2 5HG

Proposed rear dormer roof extension. Rooflights to front elevation. Front porch ...

PA26/2958
26 Aug 2026Pending

24, Selkirk Road, Twickenham, TW2 6PX

Installation of an air conditioning unit in the back of the garden

PA26/2921
26 Aug 2026Pending

86, Churchview Road, Twickenham, TW2 5BX

Erection of a 4 bed dwellinghouse on land to south of no.86

PA26/2467

Important details

Council
Richmond upon Thames
Application type
General Permitted Development Extension
Postcode
TW2 6PS
Received
20 Jul 2026
Validated
21 Jul 2026
Ward
West Twickenham Ward [WTK]
Case officer
Show
Target decision
31 Aug 2026
Decision
GPD Extension Approved
Decision date
11 Aug 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Architecture Everything

How this decision compares

Decided in 21 days from validation, 27 days faster than Richmond upon Thames's median of 48 for extensions. Approved, as 87% 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-15060098
Statutory expiry
11 Aug 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
125 Lincoln Avenue Twickenham TW2 6NJ
Boundary wall and gate with upgraded driveway
PA25/1011
2022 Approved
105 Lincoln Avenue Twickenham TW2 6NJ
Loft conversion with rear dormer and solar panels to roof of the dormer and to the roof o…
22/3771/PS192
2022 Approved
101 Lincoln Avenue Twickenham TW2 6NJ
Single storey rear infill extension with the installation of 2x new sky lights
22/3194/HOT
2022 Approved
125 Lincoln Avenue Twickenham TW2 6NJ
Existing broken roof tiles have been replaced. No changes to existing roof.
22/1416/HOT
2022 Approved
98 Lincoln Avenue Twickenham TW2 6NP
Proposed hip to gable roof extension with rear facing dormer window
22/1315/HOT
2021 Withdrawn
100 Lincoln Avenue Twickenham TW2 6NP
Proposed rear flat roof single storey extension; proposed rear dormer roof extension; 3 n…
21/1161/HOT
2021 Approved
96 Lincoln Avenue Twickenham TW2 6NP
Demolition of existing conservatory and erection of single storey rear extension. Hip to…
21/3280/PS192
2021 Approved
84 Lincoln Avenue Twickenham TW2 6NP
SINGLE STOREY GROUND FLOOR REAR EXTENSION. (amended).
21/2930/HOT
2020 Approved
110 Lincoln Avenue Twickenham TW2 6NP
Creation of a hip to gable loft and rear dormer roof extension to create additional habit…
20/2440/PS192
2020 Approved
110 Lincoln Avenue Twickenham TW2 6NP
Single storey rear extension 6m in depth, 3.9m in height and 2.6m in height to eaves.
20/2443/PDE
2020 Approved
104 Lincoln Avenue Twickenham TW2 6NP
Single storey rear extension (6m depth, 2.63m eaves height, 3.57m maximum height)
20/1851/PDE
2018 Approved
122 Lincoln Avenue Twickenham TW2 6NP
Demolition of the existing rear extension and construction of a new single-storey rear an…
18/3835/HOT
2018 Approved
146 Lincoln Avenue Twickenham TW2 6NP
Single-storey rear extension (6m in depth, 3.482m in overall height and 2.555m in height…
18/3133/PDE
2018 Approved
130 Lincoln Avenue Twickenham TW2 6NP
Dormer to rear facing roof slope and internal alterations.
18/2946/PS192
2018 Approved
146 Lincoln Avenue Twickenham TW2 6NP
Single-storey front,side and rear extensions.
18/2048/HOT
2018 Approved
115 Lincoln Avenue Twickenham TW2 6NJ
Rear dormer roof extension and insertion of two rooflights to the front elevation.
18/2279/PS192
2017 Approved
116 Lincoln Avenue Twickenham TW2 6NP
Proposed single storey rear extension (4m in depth, 2.48m to the eaves and 3.6m overall h…
17/2237/PDE
2016 Approved
107 Lincoln Avenue Twickenham TW2 6NJ
Proposed single storey side and rear extension and erection of a front porch.
16/1817/HOT
2016 Approved
118 Lincoln Avenue Twickenham TW2 6NP
Proposed single storey rear extension (4m in depth, 2.5m to the eaves and 3m overall heig…
16/1937/PDE
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