7, Cromwell Road, Teddington, TW11 9EQ

1. 15 Dec 2025

   Received by Richmond upon Thames

2. 23 Feb 2026

   Decision issued: Granted Permission

3. 13 Aug 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 23 February 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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.

• 5 Cromwell Road Teddington TW11 9EQ

  23/0079/HOT Submitted 11 Jan 2023 13m away

  Part single storey, part double-storey rear extension. Single storey side extension to replace the existing shed. Replacement fenestration on side elevation and rooflights at roof level.

  Granted Householder Extension Loft or dormer +1 16 docs
  Small domestic

• 34, BOLTON GARDENS, TEDDINGTON, RICHMOND UPON THAMES, TW11 9AY

  PA26/1513 Submitted 1 May 2026 34m away

  Single storey rear extension

  Granted Householder Extension 18 docs
  Small domestic

• 34 Bolton Gardens Teddington TW11 9AY

  PA25/3270 Submitted 22 Sep 2025 34m away

  Construction of outbuilding at the rear of the garden with flat roof

  Granted Householder 10 docs
  Small domestic

• 34 Bolton Gardens Teddington TW11 9AY

  PA25/3263 Submitted 22 Sep 2025 34m away

  Ground Floor Rear Extension

  Refused Householder Extension 18 docs
  Domestic

• 34, Bolton Gardens, Teddington, TW11 9AY

  PA26/0890 Submitted 12 Mar 2026 34m away

  Variation of condition C2 - Approved drawings, of planning permission PA25/3270 dated 24 February 2026 - to replace the flat roof of outbuilding with a crown roof and amend fenestration and materials.

  Granted Amendments Windows or glazing 10 docs

• 34, Bolton Gardens, Teddington, TW11 9AY

  PA26/0263 Submitted 28 Jan 2026 34m away

  Hip to gable end loft conversion with 2 rear dormers and roof lights

  Granted Prior approval Loft or dormer 19 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