21 Lime Grove Twickenham TW1 1EL Data via plota.co.uk
PA26/2416 - Section 192 Permitted Development
Pending
Proposal
Formation of rooms in an adapted roof space with a rear roof dormer, hip to gabl Data via plota.co.uk
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View original council record ↗
Application progress
✓
Received
9 Jul 2026
Decision
Awaiting decision
This application is under consideration - no decision has been issued yet.
Other new applications on this street
Nearby new applications
21 Lime Grove Twickenham TW1 1EL
Single storey side addition and single storey rear extension to a single family
2 Latham Close Twickenham TW1 1BP
Single storey side extension, hip roof to gable and rear dormer roof extension.
43, Heathfield North, Twickenham, TW2 7QN
Dormer loft conversion
32 Cole Park Road, Twickenham, Tw1 1hs
T1 Holly - Reduce by 1.5 metres, Dimensions after pruning H 5m W 3m. T2 Laur
43, Heathfield North, Twickenham, TW2 7QN
Non material amendment to planning reference PA26/0173 to allow for alterations
33, Orchard Road, Twickenham, TW1 1LX
Replacement of existing ground floor rear extension, rear roof dormer extension
Important details
- Council
- Richmond upon Thames
- Application type
- Section 192 Permitted Development
- Postcode
- TW1 1EL
- Received
- 9 Jul 2026
- Validated
- 9 Jul 2026
- Ward
- St. Margarets & North Twickenham Ward [SMN]
- Case officer
- Track to view
- Target decision
- 3 Sept 2026
- Applicant
- Track to view
- Agent
- Courtleas Consulting Ltd
Consultation & key dates
- Alt. reference
- PP-15057404
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Within ~100m
Nearby activity
2025
Approved
Flat 3 Perryn Court 40A Grimwood Road Twickenham TW1 1BA
Outside No 2-5 T1-Sweet Chestnut Reduce all branches back to previous points by removal o…
2025
Approved
2 Cole Road Twickenham TW1 1EZ
Dormer roof extension less than 40 cubic meters, in materials to match existing, with set…
2025
Approved
2 Cole Road Twickenham TW1 1EZ
Ground floor side and rear extension with solar panels to extension roof
2024
Refused
2 Cole Road Twickenham TW1 1EZ
Singel-storey side and rear extension with solar panels to extension roof
2024
Refused
6 Latham Close Twickenham TW1 1BP
Two-Storey Side Extension, Single Storey Rear Extension alongside first floor loft extens…
2023
Approved
6 Latham Close Twickenham TW1 1BP
Single Storey Side and Rear Extension. Hip to gable and rear dormer roof extension. Roofl…
2023
Approved
Heritage House 145 London Road Twickenham
Construction of an additional storey containing 3no. flats immediately above the existing…
2022
Approved
150 London Road Twickenham TW1 1HD
Erection of Marquee and associated plant for a Temporary period of 5 years, for use on up…
2022
Approved
150 London Road Twickenham TW1 1HD
Outdoor Transformer Housing and Transformer Equipment Housing to serve the Twickenham Mas…
2021
Approved
4 Latham Close Twickenham TW1 1BP
Proposed Outbuilding
2021
Refused
1 - 3 Lime Grove Twickenham
First floor rear and side extensions to both properties
2020
Approved
150 London Road Twickenham TW1 1HD
Installation of 2x smoking shelters for a temporary period of 5 years
2020
Approved
5 Latham Close Twickenham TW1 1BP
Single-storey side and rear extensions and hip to gable and rear dormer roof extension.
2020
Refused
Heritage House 145 London Road Twickenham
Construction of an additonal storey containing 3no. flats immediately above the existing…
2020
Approved
Perryn Court 40A Grimwood Road Twickenham TW1 1BA
T2 - Sweet chestnut (Castanea sativa) - Reduce back to previous reduction points to manag…
2020
Approved
150 London Road Twickenham TW1 1HD
Temporary planning permission until 31 March 2022 for the the construction of a marquee a…
2019
Approved
11 Lime Grove Twickenham TW1 1EL
Rear and side extensions with internal alterations
2019
Approved
11 Lime Grove Twickenham TW1 1EL
Single-storey side and rear extensions
2019
Approved
11 Lime Grove Twickenham TW1 1EL
Proposed hip to gable loft extension with dormer.
2019
Approved
3 Latham Close Twickenham TW1 1BP
Loft conversion with rear dormer, hip end to gable and porch at ground floor level.
2017
Refused
4 Latham Close Twickenham TW1 1BP
Proposed single storey side/rear extension.
2017
Refused
4 Latham Close Twickenham TW1 1BP
Demolition of existing garage, removal of chimeny and proposed single storey side/rear ex…
2016
Approved
180 London Road Twickenham TW1 1EX
Enlargement of existing store to rear and alterations to existing patio. Erection of perg…
2016
Approved
7 Lime Grove Twickenham TW1 1EL
Proposed hip to gable roof extension with rear dormer and insertion of 2 No.rooflights to…
2016
Approved
7 Lime Grove Twickenham TW1 1EL
Proposed single storey side and rear extensions.
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
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21 Lime Grove Twickenham TW1 1EL