55, MARKSBURY AVENUE, LONDON, UNITED KINGDOM, TW9 4JF
Pending
PA26/1214 - Section 192 Permitted Development
Description
Demolition of garage, hip to gable dormer loft conversion and single storey rear
Nearby new applications
66, Ennerdale Road, Richmond, TW9 2DL
Conversion of an existing garage to create additional habitable residential spa
249 Sandycombe Road Richmond TW9 3LU
SINGLE STOREY REAR EXTENSION
15 Darell Road Richmond TW9 4LF
A proposed rear and side ground floor extensions and changes to the first floor
65 Ennerdale Road Richmond TW9 2DN
Lifting of some lower branches of horse chestnut tree where these overhang neig
10 Somerton Avenue Mortlake
Installation of a wall-mounted electric vehicle charging point and associated f
8 Somerton Avenue Richmond TW9 4QP
Erection of a rear dormer extension.
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Within ~100m
Nearby activity
2025
Approved
68 Thompson Avenue Richmond TW9 4JW
Single-storey rear extension. Rear dormer and rooflights to front roofslope. Front porch.
2025
Approved
58, Thompson Avenue, Richmond, TW9 4JW
Retrospective planning application for a single storey front porch.
2025
Approved
33 Chaucer Avenue Richmond Richmond Upon Thames TW9 4JH
Proposed single storey rear extension (following demolition of existing conservatory) and…
2025
Approved
30 Marksbury Avenue Kew
Demolition of existing single storey rear extension and build a new single storey rear ex…
2025
With conditions
22, Chaucer Avenue, Richmond, TW9 4JJ
Single storey rear extension, 4m in depth, 3.85m in height and 2.65m in height to eaves.
2025
Approved
49 Thompson Avenue Richmond TW9 4JP
Proposed single storey rear extension
2025
With conditions
36 Marksbury Avenue Richmond TW9 4JF
A single storey extension measuring 5.86m in depth with pitched roof measuring 3.7m in he…
2025
Approved
36 Marksbury Avenue Richmond TW9 4JF
Hip to Gable formation with full width rear dormer & front roof light to form 2nd floor a…
2024
Approved
5 Thompson Avenue Richmond TW9 4JP
Two-storey side extension and single-storey rear extension.
2024
With conditions
5 Thompson Avenue Richmond TW9 4JP
Single-storey rear extension (4.5m depth, 3m eaves height, 3.85m overall height).
2024
Approved
5 Thompson Avenue Richmond TW9 4JP
Single-storey rear extension. Hip to gable and rear dormer roof extension. Rooflights to…
2023
Approved
56 Marksbury Avenue Richmond TW9 4JF
HIP TO GABLE ROOF CONVERSION, REAR DORMER, 2 FRONT ROOFLIGHTS
2022
Approved
38 Marksbury Avenue Richmond TW9 4JF
New window and glazed doors with juliet balcony to rear elevation of dormer
2022
Approved
30 Chaucer Avenue Richmond TW9 4JJ
Ground floor Side and rear extension, replacement dormer extension, rear fenestration alt…
2022
Approved
38 Marksbury Avenue Richmond TW9 4JF
Single storey rear extension (6m depth, 3m eaves height, 3m overall height)
2022
With conditions
76 Thompson Avenue Richmond TW9 4JW
Single storey rear extension (3.39m depth, 2.52m eaves height, 3.39m overall height)
2022
Approved
36 Marksbury Avenue Richmond TW9 4JF
Installation of summerhouse in garden with a foundation of ground screws.
2021
With conditions
76 Thompson Avenue Richmond TW9 4JW
Single storey rear extension (3.49m depth, 2.52m eaves height, 3.49m overall height)
2019
Withdrawn
30 Chaucer Avenue Richmond TW9 4JJ
Ground floor side extension, rear first floor extension and extension and alterations to…
2018
Approved
82 Thompson Avenue Richmond TW9 4JN
Proposed ground floor rear extensionand installation of rooflights to front roofslope. (…
2018
Approved
44 Marksbury Avenue Richmond TW9 4JF
Hip to gable and rear dormer roof extension. Installation of 2no. rooflights to front roo…
2018
Approved
25 Chaucer Avenue Richmond TW9 4JH
Demolition of existing garden building. Construction of a new garden room in the same loc…
2017
With conditions
34 Chaucer Avenue Richmond TW9 4JJ
Single storey rear extension (4.5m depth, 2.95m eaves height, 4m overall height).
2017
Approved
34 Chaucer Avenue Richmond TW9 4JJ
Loft Conversion with rear dormer and flush fitting skylights
2016
Approved
27 Thompson Avenue Richmond TW9 4JP
Loft conversion incorporating a hip to gable roof alteration, rear dormer roof extension…
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