15 Portman Avenue East Sheen Richmond Upon Thames SW14 8NX

1. 4 Oct 2005

   Received by Richmond upon Thames

2. 25 Nov 2005

   Decision issued: Permitted

3. 16 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 18 Portman Avenue East Sheen Richmond Upon Thames SW14 8NX

  05/1619/PS192 Submitted 24 May 2005 33m away

  Loft extension with rear dormer

  Granted Prior approval Extension Loft or dormer 7 docs

• 18, Portman Avenue, London, SW14 8NX

  PA25/4358 Submitted 5 Dec 2025 39m away

  Proposed single storey rear extension

  Granted Householder Extension 8 docs
  Small domestic

• 184 Upper Richmond Road West East Sheen Richmond Upon Thames SW14 8AN

  06/0474/FUL Submitted 10 Feb 2006 59m away

  Variation of condition U05052 on planning permission 05/0124/FUL to allow future residents of site to apply for two car parking permits

  Refused Full applications 3 docs

• 172 - 176 Upper Richmond Road West East Sheen London SW14 8AW

  18/0820/DD04 Submitted 23 Feb 2023 60m away

  Details pursuant to condition DV40B - Travel Plan, of planning permission 18/0820/FUL.

  Granted Reserved matters 4 docs

• 198 Upper Richmond Road West East Sheen London SW14 8AN

  21/2072/ADV Submitted 2 Jun 2021 65m away

  Awning at shopfront

  Withdrawn Advertising Windows or glazing 3 docs

• 206 208, First And Second Floors, Upper Richmond Road West, London, SW14 8AH

  PA26/1145 Submitted 30 Mar 2026 88m away

  Change of Use of the existing (Use Class E) to residential (Use Class C3) into 5 self-contained flats

  Granted Outline New dwelling 17 docs

• PA26/2480 Granted

  14 Second Avenue Mortlake London SW14 8QE

  Single-storey rear and side infill ground floor extension, rear dormer roof extension and front rooflights

  15 Jul 2026 Householder
• PA26/2700 Granted

  4, School Road, Hampton Hill, Hampton, TW12 1QL

  Single storey rear extension and conversion of garage to habitable room.

  3 Aug 2026 Householder
• PA26/2388 Granted

  Leyborne Lodge, Leyborne Park, Kew, Richmond, TW9 3HA

  Construction of a garage, driveway extension and new pedestrian gate.

  7 Jul 2026 Householder
• PA26/2354 Granted

  48 South Worple Way East Sheen London SW14 8PB

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

  6 Jul 2026 Householder
• PA26/1903 Granted

  2 Lime Grove Twickenham TW1 1EL

  Demolition of existing garage and rear extension. Proposed new single storey side and rear extension to an existing single storey house, proposed new staircase and loft conversion, and insertion of rooflights into existing roof.

  2 Jun 2026 Householder