1, Railshead Road, Twickenham

1. 14 Oct 2025

   Received by Richmond upon Thames

2. 2 Dec 2025

   Decision issued: Prior Approval Refused

3. 13 Aug 2026

   Added to PlanIndex

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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

• Unit B 1 Railshead Road Twickenham Isleworth TW7 7EP

  20/1870/FUL Submitted 7 Jul 2020 0m away

  Conversion to Use Class C3 of part only of B1 commercial space (with direct access at ground floor level) approved under LPA Ref: 13/3388 and providing at first floor level 4 x 2 Bed and 2 x 1 Bed dwellings.

  Granted Full applications 33 docs

• Unit 14 Waterside Business Centre Railshead Road Isleworth Richmond Upon Thames TW7 7DG

  05/3444/FUL Submitted 22 Nov 2005 19m away

  Change of use from B1 office to minicab/courier service booking office (open 20 hours a day) - no passing trade.

  Granted Full applications 4 docs

• Crane Tidal Gates, adjacent to Waterside Apartments, Railshead Road, Twickenham

  PA26/2631 Submitted 28 Jul 2026 25m away

  87% historically approved · decision due ~7 Oct

  Replacement of existing tidal gates

  Awaiting decision Prior approval 9 docs

• THIRD OSTERLEY SEA SCOUTS RICHMOND ROAD, ISLEWORTH, TW7 7BU

  P/2021/0274 Submitted 25 Jan 2021 47m away

  Retrospective planning application for the retention of two shipping containers to provide storage for equipment associated with the sites use as a Sea Scout Group

  Granted Full applications 9 docs

• Third Osterley Sea Scouts Richmond Road, Isleworth, TW7 7BU

  P/2024/3534 Submitted 24 Oct 2024 47m away

  Works to tree within TPO 372 - Oak (Quercus robur) Remove Major deadwood, lift crown by 2.5m to suitable growth points to provide clearance to the boat house

  Granted Trees 5 docs

• 2 Charlville Mews Railshead Road Isleworth Richmond Upon Thames TW7 7BY

  05/3180/HOT Submitted 25 Oct 2005 68m away

  Proposed Loft Conversion And Alterations.

  Refused Householder Loft or dormer 36 docs
  Domestic

• 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
• PA26/2290 Refused

  20, Church Street, Twickenham, TW1 3NJ

  Installation of 12 PV solar panels on the existing roof

  30 Jun 2026 Outline
• PA26/2786 Awaiting decision

  29 30, Fourth Cross Road, Twickenham, TW2 5EL

  Conversion of Class E unit into a single dwelling.

  11 Aug 2026 Outline