4, Trehern Road, London, SW14 8PD

1. 15 Jul 2026

   Received by Richmond upon Thames

2. 26 Jul 2026

   Added to PlanIndex

3. 20 Aug 2026

   Decision issued: Granted Permission

Richmond upon Thames granted permission on 20 August 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.

• 48 South Worple Way East Sheen London SW14 8PB

  PA26/2354 Submitted 6 Jul 2026 16m away

  Erection of single storey rear infill extension & first floor rear window to be replaced.

  Granted Householder Extension Windows or glazing 17 docs
  Small domestic

• 14 Trehern Road East Sheen Richmond Upon Thames SW14 8DP

  05/2489/HOT Submitted 18 Aug 2005 25m away

  Proposed roof extension.

  Refused Householder Extension 5 docs
  Domestic

• 10 Rock Avenue East Sheen Richmond Upon Thames SW14 8PG

  05/2208/HOT Submitted 26 Jul 2005 31m away

  Loft extension with dormer.

  Granted Householder Extension Loft or dormer 4 docs
  Domestic

• 10 Rock Avenue East Sheen Richmond Upon Thames SW14 8PG

  05/1621/HOT Submitted 26 May 2005 31m away

  Loft extension with rear dormer

  Refused Householder Extension Loft or dormer 8 docs
  Domestic

• 51 South Worple Way East Sheen London SW14 8PB

  21/2389/PDE Submitted 29 Jun 2021 35m away

  Infill extension to rear side return extension (5.87m depth 3.00m eaves height 2.41m maximum height)

  Refused Prior approval Extension 11 docs

• 51 South Worple Way East Sheen London SW14 8PB

  21/2359/PS192 Submitted 30 Jun 2021 35m away

  Rear dormer roof extensions to main roof and roof to outrigger. Rooflights to front.

  Granted Prior approval Extension Loft or dormer 13 docs

• PA26/3174 Awaiting decision

  6 Fielding Mews Barnes London SW13 9EY

  Existing roof lantern to be replaced with flat skylight with the same dimensions and installation of skylight

  14 Sep 2026 Householder
• PA26/2509 Refused

  76, Milner Drive, Twickenham, TW2 7PJ

  New front porch to give access to the house from the front elevation. Brick up side door. New bi-fold doors to the rear and internal modifications to improve general access and circulation on the ground floor

  20 Jul 2026 Householder
• PA26/2531 Granted

  15 Wick Road Teddington TW11 9DN

  Proposed single storey rear infill extension.

  21 Jul 2026 Householder
• PA26/2549 Granted

  54A, Somerset Road, Teddington, TW11 8RY

  External alterations including the application of render, the installation of new first-floor rear windows and replacement of existing windows, replacement of the front door, the conversion and extension of the existing garage to residential use and the replacement of its door, and the construction of an infilling single-storey rear extension.

  22 Jul 2026 Householder
• PA26/2517 Granted

  61 Gordon Avenue Twickenham TW1 1NH

  Replacement of openings to rear elevation and modified rear elevation to side extension

  20 Jul 2026 Householder