29 Cedar Road Teddington Richmond Upon Thames TW11 9AN

1. 9 Oct 2025

   Received by Richmond upon Thames

2. 13 Apr 2026

   Decision issued: Granted Permission

3. 13 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.

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

• 29, Cedar Road, Teddington, TW11 9AN

  PA26/0404 Submitted 6 Feb 2026 0m away

  Certificate of lawful development for the existing rear dormer and first-floor projecting side window at 29 Cedar Road, TW11 9AN.

  Granted Lawful development Loft or dormer Windows or glazing 12 docs

• 29 Cedar Road Teddington Richmond Upon Thames TW11 9AN

  PA25/3586 Submitted 9 Oct 2025 0m away

  Proposed ground floor rear wrap-around extension.

  Granted Householder Extension 11 docs
  Domestic

• 29, Cedar Road, Teddington, TW11 9AN

  PA26/0622 Submitted 24 Feb 2026 0m away

  Details pursuant to condition 'C1 - Drainage' of approval reference PA25/3586.

  Granted Conditions 7 docs

• 29 Cedar Road Teddington Richmond Upon Thames TW11 9AN

  06/0497/ES191 Submitted 21 Feb 2006 9m away

  Rear dormer roof extension.

  Granted Lawful development Extension Loft or dormer 10 docs

• 15 Bridgeman Road Teddington Richmond Upon Thames TW11 9AJ

  06/0361/HOT Submitted 10 Feb 2006 21m away

  Extension to existing loft conversion.

  Refused Householder Extension Loft or dormer 11 docs
  Domestic

• 34 Field Lane Teddington Richmond Upon Thames TW11 9AW

  06/1191/HOT Submitted 20 Apr 2006 40m away

  Erection of a single storey extension to rear

  Granted Householder Extension 12 docs
  Small domestic

• PA26/2437 Granted

  119 Hampton Road Twickenham TW2 5QN

  Erection of a single-storey rear extension and associated internal alterations.

  13 Jul 2026 Prior approval
• PA26/2424 Granted

  45 Selkirk Road Twickenham

  Flat roof rear box dormer extension with wall tiles to match existing roof.

  10 Jul 2026 Prior approval
• PA26/2409 Granted

  15 Tudor Road Hampton TW12 2NH

  Proposed single storey rear extension and rear ground floor opening alterations.

  9 Jul 2026 Prior approval
• PA26/2615 Granted

  30, Jubilee Avenue, Twickenham, TW2 6JB

  Loft conversion with roof extension and proposed out building in the rear garden.

  27 Jul 2026 Prior approval
• PA26/3058 Awaiting decision

  253, Staines Road, Twickenham, TW2 5AY

  Prior approval for larger household extension (6m depth, 2.3m eaves height, 4m overall height)

  2 Sep 2026 Prior approval