12 Rosslyn Avenue Barnes London SW13 0JX

This site has had 2 applications since 2026: 2 approved, 0 refused.

• PA26/2172 Granted

  12 Rosslyn Avenue Barnes London SW13 0JX

  Proposed loft dormer conversion, internal alterations, floor plan redesign and all associated works at 12 Rosslyn Avenue, SW13 0JX

  Decided 26 Jun 2026 Prior approval

1. 22 Jun 2026

   Received by Richmond upon Thames

2. 23 Jul 2026

   Decision issued: Granted Permission

3. 26 Jul 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 23 July 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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.

• 12 Rosslyn Avenue Barnes London SW13 0JX

  PA26/2172 Submitted 22 Jun 2026 0m away

  Proposed loft dormer conversion, internal alterations, floor plan redesign and all associated works at 12 Rosslyn Avenue, SW13 0JX

  Granted Prior approval Loft or dormer 7 docs

• 4 Rosslyn Avenue Barnes London SW13 0JX

  24/2811/HOT Submitted 11 Nov 2024 19m away

  Demolition of existing rear extension and erection of a full width 3m deep extension

  Granted Householder Extension Demolition 22 docs
  Domestic

• 1 Priory Gardens Barnes London SW13 0JU

  21/2062/HOT Submitted 8 Jun 2021 33m away

  Demolition of the existing rear conservatory and erection of a new flat roof single-storey rear extension.

  Granted Householder Extension Demolition 13 docs
  Small domestic

• 5 Priory Gardens Barnes London SW13 0JU

  PA25/4194 Submitted 21 Nov 2025 34m away

  Rear dormer roof extension.

  Granted Prior approval Extension Loft or dormer 31 docs

• 5 Priory Gardens Barnes London SW13 0JU

  PA25/4195 Submitted 21 Nov 2025 34m away

  Single storey rear extension.

  Granted Householder Extension 18 docs
  Small domestic

• 9 Tudor Gardens Barnes London SW13 0JS

  23/0646/HOT Submitted 13 Mar 2023 40m away

  Loft conversion with rear box dormer and 3 front facing roof windows to roof slope

  Granted Householder Loft or dormer Windows or glazing 12 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