25 Sunnyside Road Teddington Richmond Upon Thames TW11 0RP

1. 1 Apr 2005

   Received by Richmond upon Thames

2. 4 May 2005

   Decision issued: Permitted

3. 24 Aug 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

• 52 Sunnyside Road Teddington TW11 0RT

  24/2675/PS192 Submitted 23 Oct 2024 33m away

  L-shape rear dormer roof extensions. New window at upper level in flank elevation

  Granted Prior approval Extension Loft or dormer +1 11 docs

• 38 Princes Road Teddington TW11 0RU

  24/2423/HOT Submitted 26 Sep 2024 47m away

  PROPOSAL OF DOUBLE STOREY REAR EXTENSION.

  Refused Householder Extension 9 docs
  Domestic

• 38 Princes Road Teddington TW11 0RU

  PA26/1757 Submitted 20 May 2026 47m away

  Proposed ground floor rear side extension

  Granted Householder Extension 10 docs
  Domestic

• 5, Sunnyside Road, Teddington, TW11 0RP

  PA25/4360 Submitted 8 Dec 2025 58m away

  CONSTRUCTION OF NEW REAR EXTENSION MAX 4m DEEP TO OUTRIGGER AT GROUND FLOOR LEVEL TO COMPLY WITH CLASS A - 3m MAX TO EAVES 4m MAX OVERALL HEIGHT, CONSTRUCTION OF NEW MANSARD LOFT EXTENSION MAX 50m3 TO REAR TO COMPLY WITH CLASS B PERMITTED DEVELOPMENT - LESS THAN RIDGE HEIGHT AND 200mm FROM EAVES

  Refused Prior approval Extension Loft or dormer +1 10 docs

• 5, Sunnyside Road, Teddington, TW11 0RP

  PA26/0176 Submitted 20 Jan 2026 58m away

  Single storey rear infill extension

  Granted Prior approval Extension 9 docs
  Small domestic

• Royal Mail Pouch At Junction Sunnyside Rd And Princes Road Teddington Middlesex

  05/1182/FUL Submitted 7 Apr 2005 59m away

  Erection of Royal Mail pouch box for secure storage of mail

  Granted Full applications 4 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