10 Lisbon Avenue Twickenham Richmond Upon Thames TW2 5HP Data via plota.co.uk

PA26/0674 - Section 192 Permitted Development Approved
Extensions & alterations

Proposal

Rear dormer roof extension. Rooflights to front elevation. Data via plota.co.uk

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View original council record ↗

Application progress

✓
Received
4 Mar 2026
✓
Approved
11 Mar 2026

Approved on 11 Mar 2026 · Delegated Decision · Last checked 12 Jul 2026

Documents

View the documents on the council's website ↗

Other new applications on this street

32 Lisbon Avenue Twickenham TW2 5HP

Loft conversion with rear dormer to include an additional bedroom, dressing area...

PA26/1565 - 6 May 2026

13, Lisbon Avenue, Twickenham, TW2 5HR

Hip to gable and rear dormer roof extension.

PA26/1402 - 22 Apr 2026

79 Lisbon Avenue Twickenham TW2 5HL

Single storey rear extension

PA26/0558 - 19 Feb 2026

Nearby new applications

32 Fortescue Avenue Twickenham TW2 5LS

Construction of a hip to gable and rear dormer roof extension, rooflights to fro

PA26/2560 - 23 Jul 2026

456 Chertsey Road Twickenham TW2 6LR

Proposed front porch extension.

PA26/2550 - 22 Jul 2026

45, Selkirk Road, Twickenham, TW2 6PS

6m ground floor rear extension 4m height 2.18 eaves, materials to match existing

PA26/2519 - 20 Jul 2026

45 Selkirk Road Twickenham

Flat roof rear box dormer extension with wall tiles to match existing roof

PA26/2424 - 10 Jul 2026

21, Gloucester Road, Twickenham, TW2 6NF

PROPOSED OUT BUILDING TO BE USED FOR STORAGE, SUMMER HOUSE AND GYMNASIUM

PA26/0893 - 7 Jul 2026

6 Hereford Gardens Twickenham TW2 6PR

Demolition of existing single storey rear extension and build a new single store...

PA26/2320 - 3 Jul 2026

Important details

Council
Richmond upon Thames
Application type
Section 192 Permitted Development
Postcode
TW2 5HP
Received
4 Mar 2026
Validated
4 Mar 2026
Ward
West Twickenham Ward [WTK]
Case officer
Show
Target decision
29 Apr 2026
Decision
Granted Permission
Decision date
11 Mar 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Extension Architecture

Consultation & key dates

Alt. reference
PP-14739529

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
5 Lisbon Avenue Twickenham TW2 5HR
Construction of rear ground floor single storey extension.
PA25/2385
2025 Withdrawn
5 Lisbon Avenue Twickenham TW2 5HR
Single storey rear extension 3.22m in depth, 3.76m in height and 2.57m in height to eaves.
PA25/1939
2025 Approved
221 Staines Road Twickenham TW2 5AY
Hip to gable extension/rear roof slope dormer. Velux to front roof slope. Conversion of l…
PA25/0550
2024 Approved
219 Staines Road Twickenham TW2 5AY
Loft extension comprising hip to gable, rear facing dormer, and 3no. front facing rooflig…
24/3068/PS192
2024 Approved
257 Staines Road Twickenham TW2 5AY
Erection of a ground floor rear extension, replacement of windows, demolition of existing…
24/2370/HOT
2024 Approved
257 Staines Road Twickenham TW2 5AY
Hip to gable roof alteration to accommodate loft conversion with rear dormer, front porch…
24/2321/PS192
2024 Approved
219 Staines Road Twickenham TW2 5AY
Demolition of existing conservatory and WC lean-to rear of property and replacement with…
24/2034/HOT
2023 Approved
2 Mill Road Twickenham TW2 5HA
front porch extension
23/3331/HOT
2023 Approved
233 Staines Road Twickenham TW2 5AY
A loft conversion to include hip to gable roof extension, dormer, window and roof windows
23/2021/PS192
2023 Approved
2 Mill Road Twickenham TW2 5HA
2 Storey Side Extension
23/1988/HOT
2022 Approved
11 Lisbon Avenue Twickenham TW2 5HR
Erection of single storey ground floor rear extension.
22/2609/HOT
2022 Refused
11 Lisbon Avenue Twickenham TW2 5HR
Single storey extension to the rear side of the house. (3.60m depth, 2.65m eaves height…
22/2023/PDE
2022 Refused
11 Lisbon Avenue Twickenham TW2 5HR
Single storey extension to the rear side of the house. (3.60m depth, 2.65m eaves height…
22/1434/PDE
2022 Approved
5 Lisbon Avenue Twickenham TW2 5HR
Single-storey rear extension (3.22m depth, 2.57m eaves height, 3.76m overall height)
22/1282/PDE
2021 Approved
83 Fifth Cross Road Twickenham TW2 5LJ
Single Storey Rear Extension (6.00m depth, 2.80m eaves height, 4.00m overall height)
21/4291/PDE
2021 Refused
83 Fifth Cross Road Twickenham TW2 5LJ
Single Storey Rear Extension
21/3524/HOT
2021 Withdrawn
2 Mill Road Twickenham TW2 5HA
Two Storey Side Extension
21/2988/HOT
2021 Approved
218 Staines Road Twickenham TW2 5AP
Single-storey rear conservatory.
21/1669/FUL
2021 Approved
16 Mill Road Twickenham TW2 5HA
Replacement of existing conservatory for a Ground Floor rear Extension to match neighbour…
21/0532/HOT
2020 Approved
231 Staines Road Twickenham TW2 5AY
CONSTRUCTION OF RAISED TERRACE TO REAR OF EXISTING SEMI DETACHED HOUSE.
20/2783/HOT
2016 Refused
225 Staines Road Twickenham TW2 5AY
Loft conversion comprising hip to gable roof extension and dormer roof extension on rear…
16/4877/HOT
2016 Approved
235 Staines Road Twickenham TW2 5AY
Demolition of rear conservatory to be replaced by a single storey rear extension. Alterat…
16/4625/HOT
2016 Approved
3 Mill Road Twickenham TW2 5HA
Erection of replacement single-storey rear extension.
16/3588/PS192
2016 Refused
243 Staines Road Twickenham TW2 5AY
Proposed single storey rear extension (6m in depth, 2.65m to the eaves and 4.15m overall…
16/2588/PDE
2016 Withdrawn
243 Staines Road Twickenham TW2 5AY
Proposed single storey rear extension (6m in depth, 2.65m to the eaves and 4.15m overall…
16/1964/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 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