18 Dorset Way Twickenham Richmond Upon Thames TW2 6NB

1. 17 Jun 2005

   Received by Richmond upon Thames

2. 25 Aug 2005

   Decision issued: Refused

3. 23 Aug 2026

   Added to PlanIndex

This application is at appeal, which passes the decision from Richmond upon Thames to the planning inspectorate, and the outcome will replace the council's decision. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 16 Dorset Way Twickenham TW2 6NB

  PA26/1773 Submitted 21 May 2026 12m away

  Single storey rear extension (6.00m depth, 2.86m eaves height, 3.58m overall height)

  Granted Prior approval Extension 10 docs
  Small domestic

• 6 Dorset Way Twickenham Richmond Upon Thames TW2 6NB

  06/0444/HOT Submitted 15 Feb 2006 32m away

  Proposed Single Storey Rear Extension.

  Refused Householder Extension 5 docs
  Small domestic

• 3 Devon Avenue Twickenham Richmond Upon Thames TW2 6PN

  05/3841/PS192 Submitted 19 Dec 2005 46m away

  Proposed single storey rear extension

  Granted Prior approval Extension 6 docs
  Small domestic

• 6 Wiltshire Gardens Twickenham Richmond Upon Thames TW2 6ND

  05/0542/PS192 Submitted 18 Feb 2005 64m away

  Proposed Loft Conversion With Rear Dormer To Form Habitable Room.

  Granted Prior approval Loft or dormer 7 docs

• 25 Devon Avenue Twickenham Richmond Upon Thames TW2 6PN

  05/1890/HOT Submitted 17 Jun 2005 75m away

  Proposed single storey rear extension.

  Granted Householder Extension 5 docs
  Small domestic

• 25 Devon Avenue Twickenham Richmond Upon Thames TW2 6PN

  05/0252/PS192 Submitted 31 Jan 2005 75m away

  Proposed Loft Conversion With Rear Dormer.

  Granted Prior approval Loft or dormer 5 docs

• PA26/2452 Refused

  50 Fairfax Road Teddington TW11 9BZ

  Roof extension to create additional loft storey. Increase in height to eaves and ridge to part of existing roof.

  13 Jul 2026 Householder
• PA26/3078 Awaiting decision

  64 FIRST AVENUE MORTLAKE LONDON SW14 8SR

  The demolition of the existing ground floor rear extension, construction of replacement ground floor rear extension and replacement windows to the rear of the property.

  4 Sep 2026 Householder
• PA26/3057 Awaiting decision

  23, Manderlea, The Avenue, Hampton, TW12 3RN

  Single storey rear extension, single storey side extension, and the installation of an air conditioning unit

  3 Sep 2026 Householder
• PA26/3068 Awaiting decision

  27 Ranelagh Avenue Barnes London SW13 0BL

  Single storey side return with a sloping rooflight. Incl replacement windows throughout.

  3 Sep 2026 Householder
• PA26/3067 Awaiting decision

  27 Ranelagh Avenue Barnes London SW13 0BL

  Rear mansard roof extension.

  3 Sep 2026 Householder