29, Hertford Avenue, London, SW14 8EF

1. 8 Dec 2025

   Received by Richmond upon Thames

2. 23 Jan 2026

   Decision issued: Granted Permission

3. 13 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

• 21 Hertford Avenue East Sheen London SW14 8EF

  23/0345/PS192 Submitted 8 Feb 2023 52m away

  SINGLE STOREY SIDE EXTENSION

  Granted Prior approval Extension 8 docs
  Small domestic

• Shene School Park Avenue East Sheen Richmond Upon Thames SW14 8RG

  06/0720/FUL Submitted 1 Mar 2006 86m away

  Erection of new temporary classroom complete with ramped access.

  Granted Full applications 7 docs

• Shene School Park Avenue East Sheen Richmond Upon Thames SW14 8RG

  05/1790/FUL Submitted 13 Jun 2005 86m away

  Increase height of fencing to east and south boundaries of Shene School/Sports Centre artificial turf pitch to 5 metres.

  Granted Full applications 6 docs

• 16 Shottfield Avenue East Sheen London SW14 8EA

  21/1598/HOT Submitted 5 May 2021 102m away

  The removal of the existing roof extensions and rear extensions and erection of a part single, part two storey rear extension with a rear dormer roof extension. Proposed front porch

  Granted Householder Extension Loft or dormer 22 docs
  Small domestic

• 9 Shottfield Avenue East Sheen Richmond Upon Thames SW14 8EA

  05/2957/HOT Submitted 23 Sep 2005 108m away

  Single storey rear extension and addition of dormers to existing loft.

  Granted Householder Extension Loft or dormer 10 docs
  Small domestic

• 7 Hertford Avenue East Sheen Richmond Upon Thames SW14 8EF

  05/2185/FUL Submitted 20 Jul 2005 111m away

  Ground floor rear and side extension and rear extension of garage.

  Granted Full applications Extension 18 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