10 Ellerman Avenue Twickenham TW2 6AS

Pending PA26/0815 - Householder Application
Extensions & alterations
Council
Richmond upon Thames 4.4/10
Date received
9 Mar 2026
Date validated
9 Mar 2026
Postcode
TW2 6AS
Type
Householder Application

Description

Proposed erection of a first-floor and rear infill extension with a pyramid-styl

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Other new applications on this street

75, The Vineyard, Richmond, TW10 6AS

ALTERATIONS TO REAR ELEVATION, REDUCE SIZE OF BOILER ROOM AT THE REAR, REPLACEME

PA26/1583 - 13 May 2026

10 Ellerman Avenue Twickenham TW2 6AS

Proposed single-storey infill rear extension incorporating a vaulted pitched ro

PA26/0618 - 2 Mar 2026

Nearby new applications

111, Lyndhurst Avenue, Twickenham, TW2 6BH

Erection of an outbuilidng for use as office/storage space/garden room.

PA26/1806 - 2 Jun 2026

Heathfield Recreation Ground Powder Mill Lane Twickenham

Artificial Cricket Pitch

PA25/0356 - 2 Jun 2026

3 Cheyne Avenue Twickenham TW2 6AN

Erection of a single storey rear extension ( 6m depth, 3.4m overall height, 3m e

PA26/1875 - 29 May 2026

22, Powder Mill Lane, Twickenham, TW2 6ED

Loft conversion with rear box dormer and juliet balcony doors, and 3 rooflights

PA26/1714 - 20 May 2026

169 Powder Mill Lane Twickenham TW2 6EQ

Second storey side extension

PA26/1637 - 19 May 2026

66, Ellerman Avenue, Twickenham, TW2 6AL

PROPOSED SINGLE STOREY SIDE EXTENSION.

PA26/1571 - 18 May 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Refused
44 Lyndhurst Avenue Twickenham TW2 6BX
Garage conversion, part rear /side extension and hip to gable with addition of rear dorme…
PA25/3162
2025 Refused
44 Lyndhurst Avenue Twickenham TW2 6BX
Single storey rear extension and extension of rear dormer with hip to gable conversion.
PA25/1379
2023 Withdrawn
62 Lyndhurst Avenue Twickenham TW2 6BX
install air conditioning unit at rear of property
23/2503/HOT
2022 Approved
3 Ellerman Avenue Twickenham TW2 6AA
Rear ground floor extension. Side extension to Ground and first floor . New porch.
22/2405/HOT
2021 Approved
81 Lyndhurst Avenue Twickenham TW2 6BQ
Single storey rear extension.
21/3122/HOT
2020 Refused
81 Lyndhurst Avenue Twickenham TW2 6BQ
Single storey rear extension 4.25m in depth, 3m in height and 2.90m in height to eaves.
20/2947/PDE
2017 Approved
69 Lyndhurst Avenue Twickenham TW2 6BQ
First floor front extension, roof alterations and conversion of ground floor to habitable…
17/4604/HOT
2017 Approved
40 Lyndhurst Avenue Twickenham TW2 6BX
Proposed hip to gable and rear dormer roof extensions, alterations to the soil vent pipe…
17/3223/PS192
2017 Approved
25 Ellerman Avenue Twickenham TW2 6AA
Two storey side extension (following removal of side garage); single storey rear extensio…
17/2141/HOT
2017 Approved
81 Lyndhurst Avenue Twickenham TW2 6BQ
Dormer roof extensions to side and rear roofslopes.
17/2491/PS192
2017 Refused
81 Lyndhurst Avenue Twickenham TW2 6BQ
Proposed single storey rear extension (4.25m in depth, 3m to the eaves and 3.15m overall…
17/2495/PDE
2017 Approved
79 Lyndhurst Avenue Twickenham TW2 6BQ
Replacement single storey side/rear extension and new roof to existing single storey side…
17/1820/HOT
2017 Refused
15 Ellerman Avenue Twickenham TW2 6AA
Construction of a raised patio area to the rear with balustrade and stairs to the side.
17/1071/HOT
2016 Approved
62 Lyndhurst Avenue Twickenham TW2 6BX
Single storey side extension.
16/4800/HOT
2017 Refused
79 Lyndhurst Avenue Twickenham TW2 6BQ
Erection of single-storey rear extension and alterations to the roof of the existing side…
17/0586/HOT
2017 Approved
62 Lyndhurst Avenue Twickenham TW2 6BX
Proposed side dormer at first floor level.
17/0002/PS192
2016 Refused
79 Lyndhurst Avenue Twickenham TW2 6BQ
Proposed single storey rear extension (6m in depth, 2.75m to the eaves and 3.85m overall…
16/4554/PDE
2016 Refused
62 Lyndhurst Avenue Twickenham TW2 6BX
Two storey side extension and partially two storey partially single storey rear extension…
16/2383/HOT
2016 Approved
15 Ellerman Avenue Twickenham TW2 6AA
Single storey ground floor rear extension.
16/2174/HOT
2016 Approved
62 Lyndhurst Avenue Twickenham TW2 6BX
Proposed single storey rear extension (5m in depth, 2.489m to the eaves and 3.5m overall…
16/1264/PDE
2016 Withdrawn
62 Lyndhurst Avenue Twickenham TW2 6BX
Proposed first floor side dormer extension.
16/0271/PS192
2016 Refused
62 Lyndhurst Avenue Twickenham TW2 6BX
Proposed single storey rear extension (5.5m in depth, 2.489m to the eaves and 3.5m overal…
16/0429/PDE
Richmond upon Thames
Planning Authority Score
4.4/10
Below average
#180 of 292 councils
Relevant to this application:
Householder decisions

Richmond upon Thames ranks #128 out of 292 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 81% approved vs 90% nationally.

One of the strictest councils
only 81% 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, 2025
80%
Overall approval rate
Below avg (87%) #262 of 292
81%
Householder approved
Below avg (90%) #271 of 292
69%
Decided in 8 weeks
Above avg (64%) #128 of 292
34%
Extended time limit
Below avg (40%) #90 of 292
70%
Minor dwellings approved
175 decided (1-9 homes)
75%
Major dwellings approved
4 decided (10+ homes)
60%
Change of use approved
15 decided
1,916
Total decisions
383 refused in 2025
Source: MHCLG planning statistics · See full council rankings