54A, Westfields Avenue, London, SW13 0AU

1. 7 Aug 2026

   Received by Richmond upon Thames

2. 10 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 13 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 5 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Richmond upon Thames took a median of 45 days over the applications it decided in the last year.

This application is with Richmond upon Thames for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

• 52 Westfields Avenue Barnes Richmond Upon Thames SW13 0AU

  05/3887/PS192 Submitted 20 Dec 2005 13m away

  Proposed loft conversion with rear mansard roof extension.

  Refused Prior approval Extension Loft or dormer 5 docs

• 62 Westfields Avenue Barnes London SW13 0AU

  23/1007/PS192 Submitted 17 Apr 2023 14m away

  Demolition of existing outbuilding and erection of new extension [on the same footprint]. New rooflight to be installed into new roof of extension.

  Granted Prior approval Extension Loft or dormer +2 9 docs

• 51 Westfields Avenue Barnes London SW13 0AT

  PA25/3027 Submitted 3 Sep 2025 31m away

  Retrospeictve planning permission for the retention of an air conditioning unit.

  Granted Full applications 15 docs

• 63 And 65 Westfields Avenue Barnes SW13

  05/3665/HOT Submitted 5 Dec 2005 37m away

  Erection of single and first floor rear extension and additional floor at roof level.

  Granted Householder Extension 12 docs
  Domestic

• 34 Westfields Avenue Barnes London SW13 0AU

  PA26/1338 Submitted 17 Apr 2026 59m away

  Erection of detached garden building in rear garden.

  Granted Householder 9 docs
  Domestic

• 34 Westfields Avenue Barnes Richmond Upon Thames SW13 0AU

  05/3412/HOT Submitted 15 Nov 2005 60m away

  Single storey extension to ground floor level and new front door off westfields avenue.

  Granted Householder Extension 9 docs
  Small domestic

• 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