Planning application
PA26/1339
22, Michelham Gardens, Twickenham, TW1 4SB
Proposal
Rear dormer roof extension. Rooflights to front elevation
As published by the council, reference PA26/1339
Timeline
Dates from the published record
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16 Apr 2026
Received by Richmond upon Thames
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26 Jul 2026
Added to PlanIndex
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29 Jul 2026
Decision issued: Granted Permission
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
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PA26/2643 Awaiting decision
22, Michelham Gardens, Twickenham, TW1 4SB
Proposed loft dormer conversion, internal alterations and addition of Velux to front roof slope.
-
05/3573/HOT Granted
36 Michelham Gardens Twickenham Richmond Upon Thames TW1 4SB
Proposed Loft Conversion With Rear Dormer.
-
PA26/1400 Awaiting decision
17 Michelham Gardens Twickenham TW1 4SD
Details pursuant to condition C6 - sustainable drainage assessment of planning reference PA25/4449
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PA26/2476 Awaiting decision
17 Michelham Gardens Twickenham TW1 4SD
Demolition of an existing conservatory. Erection of a single-storey rear extension. Conversion of the existing garage into a habitable space and erection of a small bay window in front of the existing garage.
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PA26/1264 Granted
1, Michelham Gardens, Twickenham, TW1 4SD
Conversion of existing garage to habitable room and associated alterations.
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05/3069/HOT Granted
29 Michelham Gardens Twickenham Richmond Upon Thames TW1 4SD
Proposed Single Storey Rear Extension, Single Storey Front Extension And Conversion Of Garage To A Habitable Room.
Other householder applications
In Richmond upon Thames
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PA26/2232 Withdrawn
9, Maze Road, Kew, Richmond, TW9 3DA
Re-position air source heat pump to the front of the property and installation of PV panels on the roof.
-
PA26/2136 Granted
21 Lower Mortlake Road Richmond TW9 2LR
Rear single-storey extension.
-
PA26/2644 Awaiting decision
41 Glebe Road Barnes London SW13 0EB
The replacement of existing poor repair windows with high quality double-glazed units. The proposed replacement windows will replicate the original design, preserving the historic character of the property while addressing modern requirements for energy efficiency and noise reduction.
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PA26/2642 Awaiting decision
32 Kings Road East Sheen London SW14 8PF
Demolition of the existing rear extension and erection of a single-storey rear extension.
-
PA26/1976 Granted
9 Meadlands Drive Petersham Richmond TW10 7EF
Replacement of existing conservatory Roof