3 Cheyne Avenue Twickenham TW2 6AN
Pending
PA26/1875 - General Permitted Development Extension
Description
Erection of a single storey rear extension ( 6m depth, 3.4m overall height, 3m e
Nearby new applications
111, Lyndhurst Avenue, Twickenham, TW2 6BH
Erection of an outbuilidng for use as office/storage space/garden room.
Heathfield Recreation Ground Powder Mill Lane Twickenham
Artificial Cricket Pitch
169 Powder Mill Lane Twickenham TW2 6EQ
Second storey side extension
66, Ellerman Avenue, Twickenham, TW2 6AL
PROPOSED SINGLE STOREY SIDE EXTENSION.
95 Lyndhurst Avenue Twickenham
Garage conversion & Single storey rear extension
9, Curtis Road, Whitton, Hounslow, TW4 5PU
Loft conversion with erection of a dormer to sides and rear and roof lights to t
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Within ~100m
Nearby activity
2025
Approved
8, Sheringham Avenue, Twickenham, TW2 6AW
Single storey side extension linking to existing rear extension, and front porch (retrosp…
2025
Refused
90 Lyndhurst Avenue Twickenham TW2 6BU
FIRST FLOOR REAR DORMER EXTENSION
2025
Approved
2, Sheringham Avenue, Twickenham, TW2 6AW
Proposed loft dormer conversion, floor plan redesign and all associated works.
2025
Approved
2 Sheringham Avenue Twickenham TW2 6AW
Proposed ground floor rear extension, front extension, conversion of garage, alterations…
2025
Approved
8 Sheringham Avenue Twickenham TW2 6AW
Erection of a single storey side extension to an existing bungalow following the demoliti…
2025
With conditions
8 Sheringham Avenue Twickenham TW2 6AW
Single storey rear extension 6m in depth, 3.83m in height and 2.8m in height to eaves.
2025
Approved
2 Sheringham Avenue Twickenham TW2 6AW
Proposed outbuilding works
2024
Approved
19 Sheringham Avenue Twickenham TW2 6AW
Erection of first floor side, single storey rear and loft extension to dwellinghouse
2023
Approved
2 Sheringham Avenue Twickenham TW2 6AW
Proposed garage conversion including infill extension of front porch over garage door. Si…
2022
Approved
121 Lyndhurst Avenue Twickenham TW2 6BH
Hip to gable and rear dormer roof extension. Rooflights to front elevation
2022
Approved
78 Lyndhurst Avenue Twickenham TW2 6BU
Side and rear ground floor extension and front porch extension including use of garage as…
2022
Approved
131 Lyndhurst Avenue Twickenham TW2 6BH
Hip to gable and rear dormer roof extensions.
2021
Approved
20 Sheringham Avenue Twickenham TW2 6AW
Construction of single storey rear extension and conversion of the existing garage to hab…
2021
Withdrawn
131 Lyndhurst Avenue Twickenham TW2 6BH
Alteration to increase pitched roof area to include part of existing flat roof side exten…
2021
Approved
92 Lyndhurst Avenue Twickenham TW2 6BU
Ground floor side extension
2021
Approved
123 Lyndhurst Avenue Twickenham TW2 6BH
Hip to gable and rear dormer roof extension. Rooflights to front elevation.
2021
Approved
100 Lyndhurst Avenue Twickenham TW2 6BU
Single-storey side extension (following demolition of existing garage); single-storey rea…
2021
Approved
18 Sheringham Avenue Twickenham TW2 6AW
Existing double storey side extension flat roof replaced with gabled roof
2021
Approved
18 Sheringham Avenue Twickenham TW2 6AW
Single-storey rear infill extension
2020
Approved
18 Sheringham Avenue Twickenham TW2 6AW
Loft space to habitable roof involving the removal of the tiled roof over the 2 storey si…
2016
Approved
131 Lyndhurst Avenue Twickenham TW2 6BH
Demotion of existing rear extension and erection a replacment single-storey rear extensio…
2016
Refused
80 Lyndhurst Avenue Twickenham TW2 6BU
Proposed first floor side extension.
2016
Refused
131 Lyndhurst Avenue Twickenham TW2 6BH
Single storey side/rear extension and erection of a detached outbuilding within the rear…
2016
Refused
97 Lyndhurst Avenue Twickenham TW2 6BH
Loft conversion comprising of a hip to gable and rear dormer roof extension.
2016
Refused
76 Lyndhurst Avenue Twickenham TW2 6BU
Proposed first floor side extension and single storey rear 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