21 Wiltshire Gardens Twickenham TW2 6ND

1. 22 Jan 2026

   Received by Richmond upon Thames

2. 12 Mar 2026

   Decision issued: Granted Permission

3. 13 Aug 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 12 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.

• 25 Wiltshire Gardens Twickenham Richmond Upon Thames TW2 6ND

  05/0847/PS192 Submitted 22 Mar 2005 17m away

  Proposed loft conversion

  Granted Prior approval Loft or dormer 14 docs

• 27 Wiltshire Gardens Twickenham Richmond Upon Thames TW2 6ND

  05/3797/HOT Submitted 16 Dec 2005 20m away

  Single storey rear extension.

  Granted Householder Extension 5 docs
  Small domestic

• 13, Wiltshire Gardens, Twickenham, TW2 6ND

  PA25/4134 Submitted 17 Nov 2025 23m away

  Construction of a new rear extension, removal of rear chimney, re-render rear façade, and alterations to side elevation & fenestration (amended description)

  Granted Householder Extension Windows or glazing 21 docs
  Domestic

• 24 Wiltshire Gardens Twickenham Richmond Upon Thames TW2 6ND

  05/1732/HOT Submitted 6 Jun 2005 40m away

  Proposed single storey rear extension and rear dormer addition.

  Refused Householder Extension Loft or dormer 5 docs
  Small domestic

• 24 Wiltshire Gardens Twickenham Richmond Upon Thames TW2 6ND

  05/3376/PS192 Submitted 11 Nov 2005 40m away

  Proposed rear dormer.

  Granted Prior approval Loft or dormer 8 docs

• 24 Wiltshire Gardens Twickenham Richmond Upon Thames TW2 6ND

  05/2642/HOT Submitted 31 Aug 2005 40m away

  Proposed single storey rear extension.

  Granted Householder Extension 5 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