49 Blandford Road Teddington TW11 0LG

1. 21 Feb 2023

   Received by Richmond upon Thames

2. 18 Apr 2023

   Decision issued: Granted Permission

3. 2 Sep 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

• 49 Blandford Road Teddington TW11 0LG

  23/0246/PS192 Submitted 26 Jan 2023 0m away

  Rear and side dormer extension

  Granted Prior approval Extension Loft or dormer 12 docs

• 47 Blandford Road Teddington TW11 0LG

  24/2101/HOT Submitted 19 Aug 2024 7m away

  Hip to gable extension, dormer to the front and rear of the property, installation of sliding doors with black metal safety railing, and the addition one rooflight to the front roof slope (amended description).

  Granted Householder Extension Loft or dormer 17 docs
  Domestic

• 43 Blandford Road Teddington TW11 0LG

  23/0284/HOT Submitted 30 Jan 2023 27m away

  Erection of a part single, part double rear extension and wrap around with internal works and installation of sky lights

  Granted Householder Extension 24 docs
  Domestic

• 9 Blandford Road Teddington TW11 0LF

  PA25/3980 Submitted 4 Nov 2025 44m away

  Construction of a rear dormer roof extension to provide a master bedroom and bathroom, and rooflights to front roof.

  Granted Prior approval Extension Loft or dormer 9 docs

• 9 Blandford Road Teddington TW11 0LF

  PA25/3981 Submitted 4 Nov 2025 44m away

  Demolition of existing rear projection and construction of a single storey rear extension with flat roof and folding patio doors

  Granted Householder Extension Demolition +1 14 docs
  Small domestic

• 15 Blandford Road Teddington Richmond Upon Thames TW11 0LF

  05/3146/FUL Submitted 26 Oct 2005 46m away

  Erection of 2 storey, 2 bedroom house

  Granted Full applications 11 docs

• 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