Planning application
PA26/1649
46 St Marys Grove Richmond TW9 1UY
Proposal
Part single, part two storey rear extension and erection of detached outbuilding
As published by the council, reference PA26/1649
Timeline
Dates from the published record
-
13 May 2026
Received by Richmond upon Thames
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15 May 2026
Validated
Checked as complete and ready for consideration.
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26 Jul 2026
Added to PlanIndex
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27 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
-
06/T0140/TCA Granted
42 Townshend Terrace Richmond Richmond Upon Thames TW9 1XL
T1 - Lawsons Cypress (Chamaecyparis lawsoniana) - Fell in sections to ground level including small leaning cypress.
-
PA26/0441 Withdrawn
29 Townshend Road Richmond TW9 1XH
Single Air Conditioning unit to the external wall of the ground floor flat.
-
PA26/2203 Awaiting decision
29 Townshend Road Richmond TW9 1XH
The fitting of a single Air Conditioning unit to the external wall of the rear bedroom of the ground floor flat of 29 Townshend Road. There has been an acoustic assessment for the unit which will be covered by an acoustic box
-
PA26/2254 Awaiting decision
32, Townshend Terrace, Richmond, TW9 1XL
Erection of a single-storey detached garden room/outbuilding within the rear garden of the property. The building will measure 4.2 metres in width by 3.0 metres in depth, with a maximum overall height of 2.5 metres.
-
24/1966/HOT Granted
26 Townshend Terrace Richmond TW9 1XL
Replace five sash windows with timber double-glazed sash windows to match existing design
-
06/0601/HOT Granted
9 Townshend Terrace Richmond Richmond Upon Thames TW9 1XJ
Removal of window to first floor front elevation. Remove ground floor rear window and replace as external door
Other householder applications
In Richmond upon Thames
-
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.
-
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.
-
PA26/1339 Granted
22, Michelham Gardens, Twickenham, TW1 4SB
Rear dormer roof extension. Rooflights to front elevation