44 Devon Avenue Twickenham Richmond Upon Thames TW2 6PW

1. 18 Jul 2005

   Received by Richmond upon Thames

2. 23 Aug 2005

   Decision issued: Refused

3. 16 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.

• 36, Devon Avenue, Twickenham, TW2 6PW

  PA26/2407 Submitted 9 Jul 2026 23m away

  Proposed Rear Ground Floor Extension, Removal of Rear Elevation Wall at Ground Floor Level, Proposed Velux Windows to Roof Slope, Internal Alteration To Existing Layouts, With Internal Structural Alterations And Fenestration

  Granted Householder Extension Loft or dormer +1 24 docs
  Domestic

• 25 Devon Avenue Twickenham Richmond Upon Thames TW2 6PN

  05/1890/HOT Submitted 17 Jun 2005 44m 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 44m away

  Proposed Loft Conversion With Rear Dormer.

  Granted Prior approval Loft or dormer 5 docs

• 26, Devon Avenue, Twickenham, TW2 6PW

  PA26/1686 Submitted 15 May 2026 51m away

  Dormer in rear roof slope and new rooflights to front rooflsope

  Granted Prior approval Loft or dormer 12 docs

• 430 Chertsey Road Twickenham Richmond Upon Thames TW2 6LP

  05/0871/HOT Submitted 23 Mar 2005 54m away

  Proposed two storey side extension

  Refused Householder Extension 10 docs
  Domestic

• 430 Chertsey Road Twickenham Richmond Upon Thames TW2 6LP

  05/2996/DD01 Submitted 7 Dec 2005 54m away

  Details pursuant to condition U07425 (miscellaneous details) of planning permission 05/2996 granted 06/12/05.

  Granted Reserved matters 4 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