Planning application
220, St Margarets Road, Twickenham, TW1 1NP
Works: Extension Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Replacement of an existing rear extension and conservatory with a new rear extension including lower ground floor, light-wells at front, formation of light-well to side elevations, alterations to existing windows and formation of new openings to side and rear elevations, revised hard and soft landscaping.
As published by the council, reference PA25/4244
Application record
- Reference
- PA25/4244
- Type
- Householder Application
- Status
- Decided
- Decision
- Granted Permission
- Received
- 26 Nov 2025
- Validated
- 26 Nov 2025
- Decided
- 17 Apr 2026
- Ward
- St. Margarets & North Twickenham Ward [SMN]
- Decision by
- Delegated Decision Team Leader
- Postcode
- TW1 1NP
Timeline
Dates from the published record
-
26 Nov 2025
Received by Richmond upon Thames
-
17 Apr 2026
Decision issued: Granted Permission
-
13 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
39 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat 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
-
222A St Margarets Road Twickenham TW1 1NP
Front of Property T1/T2 Bay/Pittosporum - Crown reduction by up to 1 meter to shape and contain. Final height 2.5 meters final spread 2 meters. T3 Mountain Holly - Fell and grub stump out. T4/T5 Pittosporum/ Elaeagnus - Prune by up to 1 meter to shape and contain. Final height 2.5 meters final spread 2 meters. T6 Bay - Fell and grub out. £80.00 + VAT T7/T8 Holly/Mahonia - Crown reduction by up to 1 meter to shape and contain. Final height 1.5 meters final spread 0.5 meters Back of Property T9/T10/T11 Photinia/Holly/Bay - Prune to shape and contain. Final height 3 meters final spread 2 meters. T12 Cherry - Crown reduction by up to 1 meter to shape and contain. Final height 3.5 meters final spread 3 meters.
Granted Trees 2 docs -
216 St Margarets Road Twickenham Richmond Upon Thames TW1 1NP
T1 - Sycamore (Acer pseudoplatanus) - Fell to ground andgrind out stump.
Granted Trees -
Boundary House St Margarets Road Twickenham Richmond Upon Thames TW1 1NW
T1 - Ash (Fraxinus excelsior) - Remove all limbs overhanging boundary to neighbouring property. T2 - Holly (Ilex aquifolium) - Reduce and shape by 20%
Granted Trees -
223 St Margarets Road Twickenham Richmond Upon Thames TW1 1LU
Replacement Of Existing Ground Floor UPVC Windows With Hard Wood Sash Windows.
Granted Householder Windows or glazing 5 docsDomestic -
219 St Margarets Road Twickenham TW1 1LU
REAR GARDEN T1 Olive (Olea europaea) Crown Reduction - Reducing the height and spread of the tree by up to 2m. Final height 4m and spread 3m. T3 Leyland cypress (x Cuprocyparis leylandii) Crown Reduction - Reducing the height and spread of the tree by up to 1m. Final height 10m and spread 7m
Granted Trees 1 doc -
210 St Margarets Road Twickenham
79% historically approved · decision due ~30 Sep
Installation of a 50m gas riser and float to pick up 4 services, from front elevation running to rear of property (retrospective)
Awaiting decision Full applications 9 docs
Other householder applications
In Richmond upon Thames
-
PA26/2480 Granted
14 Second Avenue Mortlake London SW14 8QE
Single-storey rear and side infill ground floor extension, rear dormer roof extension and front rooflights
-
PA26/2700 Granted
4, School Road, Hampton Hill, Hampton, TW12 1QL
Single storey rear extension and conversion of garage to habitable room.
-
PA26/2388 Granted
Leyborne Lodge, Leyborne Park, Kew, Richmond, TW9 3HA
Construction of a garage, driveway extension and new pedestrian gate.
-
PA26/2354 Granted
48 South Worple Way East Sheen London SW14 8PB
Erection of single storey rear infill extension & first floor rear window to be replaced.
-
PA26/1903 Granted
2 Lime Grove Twickenham TW1 1EL
Demolition of existing garage and rear extension. Proposed new single storey side and rear extension to an existing single storey house, proposed new staircase and loft conversion, and insertion of rooflights into existing roof.