First and Second Floor, 20 Church Street, Twickenham

1. 27 Aug 2025

   Received by Richmond upon Thames

2. 16 Oct 2025

   Decision issued: Prior Approval Approved

3. 13 Aug 2026

   Added to PlanIndex

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.

An outline application tests the principle of developing a site before the detail is worked up. Some or all of the particulars, such as appearance, layout, scale, access and landscaping, are held back as reserved matters for later approval. Permission at outline stage does not by itself allow building to start; the reserved matters must be approved first.

More on outline applications in our guide

• 20 Church Street Twickenham Richmond Upon Thames TW1 3NJ

  05/3010/FUL Submitted 13 Oct 2005 1m away

  Erection of a single storey rear extension.

  Granted Full applications Extension 5 docs
  Small domestic

• 20, Church Street, Twickenham, TW1 3NJ

  PA25/4092 Submitted 12 Nov 2025 1m away

  Details pursuant to condition C1 - Construction Management Plan; C2 - Scheme of Ventilation; C7 - Cycle Parking; C8 - Refuse Arrangements, of planning permission PA25/2955.

  Granted Conditions 14 docs

• 20, Church Street, Twickenham, TW1 3NJ

  PA26/2994 Submitted 28 Aug 2026 1m away

  79% historically approved · decision due ~29 Oct

  Installation of 12x PV solar panels on the existing roof

  Awaiting decision Full applications 6 docs

• 20, Church Street, Twickenham, TW1 3NJ

  PA26/0169 Submitted 19 Jan 2026 1m away

  Construction of an additional storey to create one 1-bed residential unit, with two balconies and associated fenestration alterations.

  Refused Full applications Windows or glazing 38 docs

• 20, Church Street, Twickenham, TW1 3NJ

  PA26/1240 Submitted 9 Apr 2026 3m 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 3m away

  Installation of 12 PV solar panels on the existing roof

  Refused Outline 7 docs

• PA26/3074 Awaiting decision

  COMO HOUSE WARWICK ROAD HAMPTON WICK KT1 4DW

  Change of use of the existing office building from Class E to Class C3, to create 3No. new dwellings

  4 Sep 2026 Outline
• PA26/3047 Awaiting decision

  2, Hurst Road, East Molesey, KT8 9AF

  Roof extension to provide rooms in the roofspace including side rooflights. (Elmbridge ref 2026/1939).

  1 Sep 2026 Outline
• PA26/2881 Awaiting decision

  1-3, Sussex Place, London, W6 9EA

  Demolition of existing building and redevelopment of the site comprising the erection of a 14-storey (plus basement) building to provide purpose built student accommodation, comprising of 291 student bedrooms; associated communal facilities, roof terrace, cycle parking, refuse storage and landscaping.

  19 Aug 2026 Outline
• PA26/2257 Refused

  83-105 Ham Street, Ham, TW10 7HL

  Application for prior notification of development for a single-storey rooftop extension above the detached flatted building to provide residential flats.

  25 Jun 2026 Outline
• PA26/2838 Awaiting decision

  Unit 18, Falstaff House, Bardolph Road, London, TW9 2LE

  Application for determination for Prior Approval for change of use of office floorspace (Class E) to provide 1 residential flat (Class C3).

  14 Aug 2026 Outline