17, Canham House, Heath Road, Twickenham, TW1 4AW

This site has had 2 applications since 2025: 2 approved, 0 refused.

• PA26/1529 Granted

  17, Canham House, Heath Road, Twickenham, TW1 4AW

  Erection of additional storey to provide for 3 residential units (1 x 1Bed, and 2 x 2Bed) with provision of green roof, new water tank, cycle/refuse and recycling.

  Decided 29 Jun 2026 Outline

1. 1 Dec 2025

   Received by Richmond upon Thames

2. 19 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 13 Feb 2026

   Decision issued: Granted Permission

4. 13 Aug 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 13 February 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 17, Canham House, Heath Road, Twickenham, TW1 4AW

  PA26/1529 Submitted 5 May 2026 50 yards away

  Erection of additional storey to provide for 3 residential units (1 x 1Bed, and 2 x 2Bed) with provision of green roof, new water tank, cycle/refuse and recycling.

  Granted Outline 19 docs

• 17 Heath Road Twickenham Richmond Upon Thames TW1 4AW

  05/1409/DD01 Submitted 12 Oct 2005 50 yards away

  Details Pursuant To Condition U06245 (Sound Proofing) Of Planning Permission 05/1409/FUL Dated 22/09/2005.

  Granted Reserved matters 3 docs

• 17 Heath Road Twickenham Richmond Upon Thames TW1 4AW

  05/1409/COU Submitted 5 May 2005 50 yards away

  Proposed change of use of suite B to a mixed D2 (gymnasium) (95 sqm) and B1 (office) (105sqm) use.

  Granted Full applications 7 docs

• 25 Heath Road Twickenham Richmond Upon Thames TW1 4AW

  04/3421/FUL Submitted 26 Oct 2004 50 yards away

  Use Of Premises Between 6pm And 12 Midnight As A Coffee Shop.

  Withdrawn Full applications 4 docs

• 12 Poulett Gardens Twickenham TW1 4QR

  23/0686/PS192 Submitted 15 Mar 2023 50 yards away

  Hip to gable and rear dormer roof extension, and rooflights to front roof slope.

  Granted Prior approval Extension Loft or dormer 16 docs

• 2 Poulett Gardens Twickenham Richmond Upon Thames TW1 4QR

  04/2187/HOT Submitted 8 Jul 2004 50 yards away

  Proposed rear and side dormer in roof space.

  Granted Householder Loft or dormer 10 docs
  Domestic

• PA26/2446 Granted

  59A KEW ROAD RICHMOND TW9 2NQ

  Retrospective change of use of the ground-floor commercial unit from Sui Generis hot food takeaway use to Class E hairdressing/salon use, with no external alterations proposed.

  Received 13 Jul, published by the council 3 Aug 2026 Full applications
• PA26/2109 Granted

  Superstore (former Homebase Store), Twickenham Road, Hanworth

  Application for alterations to parking layout, installation of electric vehicle charging points, erection of new fences, minor alterations to the servicing area, landscaping, lighting, reverse vending machine and associated works

  Received 15 Jun, published by the council 13 Aug 2026 Full applications
• PA26/0428 Granted

  41 Castelnau Barnes London SW13 9RS

  Replacement of conservatory to create an extension at ground level and basement extension.

  Received 9 Feb, published by the council 13 Aug 2026 Full applications
• PA26/3395 Awaiting decision

  289, 2, Kings Ride House, Sheen Road, Richmond, TW10 5AW

  Erection of a single-storey ground-floor extension with corner glazing and rooflight, together with internal remodelling.

  Received 5 Oct, published by the council 12 Oct 2026 Full applications
• PA26/2520 Granted

  Boatrace Court 69 Mortlake High Street Mortlake London SW14 8HL

  Replace 32 roof windows in flats 8-11 at Boatrace Court.

  Received 20 Jul, published by the council 26 Jul 2026 Full applications