PA26/1703

1. 18 May 2026

   Received by Richmond upon Thames

2. 19 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 29 Jun 2026

   Decision issued: Granted Permission

4. 26 Jul 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

• PA26/1705 Granted

  53 First Avenue Mortlake London SW14 8SP

  Rear dormer and outrigger roof extension, roof lights to front roof slope.

  18 May 2026 0m away Prior approval
• PA26/1872 Granted

  43, First Avenue, London, SW14 8SP

  Removal of existing AC condenser from second floor roof terrace. Installation of 1 new external air conditioning condenser on the rear second-floor terrace beside new pod extension.

  29 May 2026 25m away Householder
• 06/0383/PS192 Granted

  65 First Avenue Mortlake Richmond Upon Thames SW14 8SP

  Proposed loft conversion with dormer.

  7 Feb 2006 32m away Prior approval
• PA26/2227 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, new roof extension to existing flat roof of first floor outrigger with juliet balcony, and replacement windows to the rear of the property.

  24 Jun 2026 44m away Householder
• 24/2220/FUL Granted

  76 White Hart Lane Barnes London SW13 0PZ

  Ground floor rear extension (as approved under planning application 24/1429/FUL) and first-floor infill extension. Insertion of an additional window. Enlargement of dormer windows. Installation of solar panels. Insertion of access door.

  4 Sep 2024 46m away Full applications
• 24/2268/HOT Refused

  66 First Avenue Mortlake London SW14 8SR

  The proposed works relate to alterations to the rear glazing and glass roof of the existing ground floor side infill extension and the erection of a rear dormer extension at loft level above the two-storey rear outrigger to a terraced house.

  10 Sep 2024 49m away Householder

• PA26/2232 Withdrawn

  9, Maze Road, Kew, Richmond, TW9 3DA

  Re-position air source heat pump to the front of the property and installation of PV panels on the roof.

  25 Jun 2026 Householder
• PA26/2136 Granted

  21 Lower Mortlake Road Richmond TW9 2LR

  Rear single-storey extension.

  16 Jun 2026 Householder
• PA26/2644 Awaiting decision

  41 Glebe Road Barnes London SW13 0EB

  The replacement of existing poor repair windows with high quality double-glazed units. The proposed replacement windows will replicate the original design, preserving the historic character of the property while addressing modern requirements for energy efficiency and noise reduction.

  29 Jul 2026 Householder
• PA26/2642 Awaiting decision

  32 Kings Road East Sheen London SW14 8PF

  Demolition of the existing rear extension and erection of a single-storey rear extension.

  29 Jul 2026 Householder
• PA26/1339 Granted

  22, Michelham Gardens, Twickenham, TW1 4SB

  Rear dormer roof extension. Rooflights to front elevation

  16 Apr 2026 Householder