70 Lyndhurst Avenue, Twickenham, Richmond Upon Thames, TW2 6BU

1. 23 Feb 2026

   Received by Richmond upon Thames

2. 23 Mar 2026

   Decision issued: GPD Extension Approved

3. 13 Aug 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 23 March 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 70, Lyndhurst Avenue, Twickenham, TW2 6BU

  PA26/1104 Submitted 30 Mar 2026 0m away

  Single storey rear extension; side extension; front porch; demolition of existing garage.

  Withdrawn Householder Extension Demolition 12 docs
  Small domestic

• 70, Lyndhurst Avenue, Twickenham, TW2 6BU

  PA26/0643 Submitted 23 Feb 2026 0m away

  Hip to gable and rear dormer roof extensions and roof lights to the front roof slope.

  Granted Prior approval Extension Loft or dormer 8 docs

• 95 Lyndhurst Avenue Twickenham

  PA26/1619 Submitted 11 May 2026 49m away

  84% historically approved · decision due ~13 Jul

  Garage conversion & single-storey rear extension.

  Awaiting decision Householder Extension 22 docs
  Small domestic

• 95, Lyndhurst Avenue, Twickenham, TW2 6BH

  PA26/2048 Submitted 11 Jun 2026 49m away

  Hip to gable and rear dormer roof extensions and insertion of rooflights to the front roof slope.

  Granted Prior approval Extension Loft or dormer 23 docs

• 85 Waverley Avenue Twickenham Richmond Upon Thames TW2 6DH

  05/2605/HOT Submitted 30 Aug 2005 61m away

  Proposed Single Storey Front, Side And Rear Extension And A Loft Conversion With Rear And Side Dormers..

  Granted Householder Extension Loft or dormer 4 docs
  Small domestic

• 67 Waverley Avenue Twickenham Richmond Upon Thames TW2 6DQ

  05/3801/HOT Submitted 19 Dec 2005 67m away

  Erection of conservatory at side.

  Granted Householder Extension 4 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