66 First Avenue Mortlake London SW14 8SR

1. 10 Sep 2024

   Received by Richmond upon Thames

2. 31 Oct 2024

   Decision issued: Refused Permission

3. 26 Jul 2026

   Added to PlanIndex

Richmond upon Thames refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 64 FIRST AVENUE MORTLAKE LONDON SW14 8SR

  PA26/3077 Submitted 4 Sep 2026 50 yards away

  87% historically approved · decision due ~2 Nov

  Outrigger roof extension, new rooflight to existing rear dormer, and replacement rooflights to front roof slope.

  Awaiting decision Prior approval Extension Loft or dormer 7 docs

• 64 FIRST AVENUE MORTLAKE LONDON SW14 8SR

  PA26/3078 Submitted 4 Sep 2026 50 yards away

  85% historically approved · decision due ~30 Oct

  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.

  Awaiting decision Householder Extension Demolition +1 9 docs
  Domestic

• 64 First Avenue Mortlake London SW14 8SR

  PA26/2227 Submitted 24 Jun 2026 50 yards away

  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.

  Refused Householder Extension Roofing +2 12 docs
  Domestic

• 85 Second Avenue Mortlake Richmond Upon Thames SW14 8QF

  05/2477/HOT Submitted 15 Aug 2005 50 yards away

  Single storey rear extension (amendment to extension already approved).

  Granted Householder Extension 6 docs
  Small domestic

• 85 Second Avenue Mortlake Richmond Upon Thames SW14 8QF

  04/4010/HOT Submitted 17 Dec 2004 50 yards away

  Single storey rear side extension.

  Granted Householder Extension 11 docs
  Small domestic

• 65 First Avenue Barnes Richmond Upon Thames SW14 8SP

  05/1304/HOT Submitted 27 Apr 2005 50 yards away

  Loft extension with rear dormer

  Refused Householder Extension Loft or dormer 6 docs
  Domestic

• 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

  Received 14 Sep, published by the council 17 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

  Received 20 Jul, published by the council 26 Jul 2026 Householder
• PA26/2531 Granted

  15 Wick Road Teddington TW11 9DN

  Proposed single storey rear infill extension.

  Received 21 Jul, published by the council 16 Aug 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.

  Received 22 Jul, published by the council 26 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

  Received 20 Jul, published by the council 26 Jul 2026 Householder