163 Ellerman Avenue, Twickenham, Tw2 6ad Data via plota.co.uk

PA26/3059 - Section 192 Permitted Development Registered
Change of use

Proposal

Change of use of the existing dwelling (C3) to HMO (C4) for a maximum of 6 occupants Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
7 Sept 2026
Decision
Expected by 2 Nov 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision around 27 Oct 2026, from Richmond upon Thames's recent changes of use.

Documents

View the documents on the council's website ↗

Site constraints 6

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 ↗
Local nature reserve 161 m away: Pevensey Road
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
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; Metropolitan Open Land 17 m away; Priority habitat 19 m away: Deciduous woodland.
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

30 Jul 2026Approved

10, Ellerman Avenue, Twickenham, TW2 6AS

Non material amendment to planning reference PA26/0815 to allow for proposed ame...

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6 Jul 2026Approved

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PROPOSED SINGLE STOREY SIDE EXTENSION.

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14 May 2026Withdrawn

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PA26/1528
16 Mar 2026Approved

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Ground floor rear and side extension incorporating a flat roof. Replacement of g...

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10 Sept 2026Pending

20 Glasbrook Avenue Twickenham TW2 6AH

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Front extension to ground floor, wraparound side and rear extension, front dorme...

PA26/2953
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199, Land to rear of, Lyndhurst Avenue, Twickenham, TW2 6BN

DEMOLITION OF EXISTING GARAGES AND CONSTRUCTION OF 2 BEDROOM DETACHED SINGLE STO...

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Erection of a single storey detached outbuilding.

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Important details

Council
Richmond upon Thames
Application type
Section 192 Permitted Development
Postcode
TW2 6AD
Received
7 Sept 2026
Validated
7 Sept 2026
Ward
Heathfield Ward [HTF]
Case officer
Show
Target decision
2 Nov 2026
Applicant
Show
Agent
Mashkoor Studio

Decision outlook

Day 5 of the 56-day target. Richmond upon Thames usually decides changes of use by day 50.

Day 551 days to the 56-day target
82%decided within 8 weeks
58%approved
39decided in the last year

Plota live figures for changes of use decided by Richmond upon Thames in the last twelve months, from validation. Richmond upon Thames decision record →

Consultation & key dates

Alt. reference
PP-15200830

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Refused
155 Ellerman Avenue Twickenham TW2 6AD
Double storey rear extension
25/0090/HOT
2024 Approved
760 Hanworth Road Whitton Hounslow TW4 5NU
Erection of a wrap-around extension with a pitched roof and skylights.
24/3120/HOT
2022 Approved
149 Ellerman Avenue Twickenham TW2 6AD
Extension and conversion of existing garage into a habitable room.
22/2035/HOT
2022 Approved
31 Pembridge Avenue Twickenham TW2 6AE
Conversion of existing garage to create and office, and replacement of the existing garag…
22/1146/HOT
2021 Approved
153 Ellerman Avenue Twickenham TW2 6AD
Ground floor side/rear extension. First floor rear extension. First floor side/front exte…
21/3826/HOT
2021 Approved
145 Ellerman Avenue Twickenham TW2 6AD
Hip to gable loft conversion and rear dormer extension.
21/2633/PS192
2021 Approved
145 Ellerman Avenue Twickenham TW2 6AD
single-storey rear and side extension including conversion of garage into habitable space…
21/2150/HOT
2021 Approved
151 Ellerman Avenue Twickenham TW2 6AD
Single storey side/rear extension.
21/0416/HOT
2019 Approved
157 Ellerman Avenue Twickenham TW2 6AD
Single-storey side extension.
19/2661/HOT
2019 Approved
167 Ellerman Avenue Twickenham TW2 6AD
New bay window to front elevation (following conversion of integral garage into habitable…
19/1893/HOT
2019 Approved
108 Ellerman Avenue Twickenham TW2 6AQ
Single-storey rear extension
19/1018/HOT
2019 Refused
108 Ellerman Avenue Twickenham TW2 6AQ
Single-storey rear extension, with gable end roof.
19/1016/PS192
2019 Approved
159 Ellerman Avenue Twickenham TW2 6AD
Single-storey rear extension. (3m depth, 3m eaves height, 3.6m maximum height), where the…
19/0026/PDE
2018 Approved
151 Ellerman Avenue Twickenham TW2 6AD
Existing garage conversion into a habitable room, garage door conversion to a window, and…
18/1000/HOT
2018 Approved
151 Ellerman Avenue Twickenham TW2 6AD
Hip to gable and rear dormer roof extension; 3 rooflights on the front roof slope and ins…
18/0336/PS192
2018 Approved
151 Ellerman Avenue Twickenham TW2 6AD
Proposed single storey rear extension (6m in depth, 2.9m to the eaves and 3m overall heig…
18/0477/PDE
2017 Approved
108 Ellerman Avenue Twickenham TW2 6AQ
Part ground floor; part two-storey front, side and rear extensions (following demolition…
17/4177/HOT
2017 Refused
147 Ellerman Avenue Twickenham TW2 6AD
Single-storey side-rear extension incorporating conversion of existing garage into habita…
17/2729/HOT
2017 Refused
147 Ellerman Avenue Twickenham TW2 6AD
Demolition of existing porch; erection of single storey front extension and single storey…
17/1496/HOT
2016 Refused
108 Ellerman Avenue Twickenham TW2 6AQ
First floor side/rear extension and loft conversion comprising the erection of rear dorme…
16/3333/HOT
2016 Refused
758 Hanworth Road Whitton Hounslow TW4 5NU
First floor side extension.
16/2856/HOT
2016 Refused
108 Ellerman Avenue Twickenham TW2 6AQ
First floor side/rear extension and loft conversion comprising the erection of rear dorme…
16/2297/HOT
2016 Approved
36 Pembridge Avenue Twickenham TW2 6AE
Single storey rear extension.
16/1680/PS192
2016 Approved
36 Pembridge Avenue Twickenham TW2 6AE
Hip to gable loft conversion with rear dormer & three rooflights.
16/1678/PS192
Richmond upon Thames
Planning Authority Score
4.4/10
Below average
#182 of 296 councils
Relevant to this application:
Change of use

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