21, Flat, Church Street, Twickenham, TW1 3NJ

This site has had 2 applications since 2025: 0 approved, 1 refused.

• PA26/0689 Refused

  21, Flat, Church Street, Twickenham, TW1 3NJ

  Construction of rear extension to first and second floors to existing flat and to create an additional self-contained 2 bedroom flat; installation of roof lights and solar panels.

  Decided 24 Jul 2026 Full applications

1. 14 Oct 2025

   Received by Richmond upon Thames

2. 18 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 19 Jan 2026

   Decision issued: Withdrawn by the Applicant

4. 13 Aug 2026

   Added to PlanIndex

The applicant withdrew this application before Richmond upon Thames decided it, and is free to submit a revised scheme at any time. 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.

• 21, Flat, Church Street, Twickenham, TW1 3NJ

  PA26/0689 Submitted 2 Mar 2026 50 yards away

  Construction of rear extension to first and second floors to existing flat and to create an additional self-contained 2 bedroom flat; installation of roof lights and solar panels.

  Refused Full applications Extension Loft or dormer 47 docs

• 21, Church Street, Twickenham, TW1 3NJ

  PA25/3036 Submitted 4 Sep 2025 50 yards away

  New shopfront

  Granted Full applications Windows or glazing 11 docs

• First And Second Floors 20 Church Street Twickenham

  24/2677/GPD26 Submitted 23 Oct 2024 50 yards away

  Change of Use of first and second floors from Office (Use Class E) to 4 dwellings (Use Class C3)

  Refused Outline 10 docs
  Several homes

• 20, Church Street, Twickenham, TW1 3NJ

  PA26/1240 Submitted 9 Apr 2026 50 yards away

  New gas connection pipe and installation of a gas meter to serve the second-floor level.

  Granted Full applications 7 docs

• 20, Church Street, Twickenham, TW1 3NJ

  PA26/2290 Submitted 30 Jun 2026 50 yards away

  Installation of 12 PV solar panels on the existing roof

  Refused Outline 7 docs

• 20, Church Street, Twickenham, TW1 3NJ

  PA25/3119 Submitted 9 Sep 2025 50 yards away

  Details pursuant to conditions C7 U0196096 Cycle Parking and C8 U0196097 Refuse Arrangements of planning permission PA25/0540

  Refused Conditions 9 docs

• 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