17 Defoe Avenue Kew Richmond TW9 4DL

1. 1 Dec 2025

   Received by Richmond upon Thames

2. 2 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 7 Jan 2026

   Decision issued: Granted Permission

4. 13 Aug 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 7 January 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.

• 11 Defoe Avenue Kew Richmond TW9 4DL

  23/0444/HOT Submitted 21 Feb 2023 50 yards away

  Ground floor single storey side/rear infill extension

  Granted Householder Extension 16 docs
  Small domestic

• 7 Defoe Avenue Kew Richmond Upon Thames TW9 4DL

  06/0160/PS192 Submitted 13 Jan 2006 50 yards away

  Rear roof extension.

  Granted Prior approval Extension 6 docs

• 16 Defoe Avenue Kew Richmond Upon Thames TW9 4DL

  05/0836/HOT Submitted 21 Mar 2005 50 yards away

  Single storey rear extension.

  Refused Householder Extension 6 docs
  Small domestic

• 16 Defoe Avenue Kew Richmond Upon Thames TW9 4DL

  05/2315/HOT Submitted 4 Aug 2005 50 yards away

  Single storey rear extension.

  Granted Householder Extension 6 docs
  Small domestic

• 63, Mortlake Road, Kew, Richmond, TW9 4AA

  PA25/4568 Submitted 22 Dec 2025 50 yards away

  T1 Ash rear To contain crown speed, suggest: reduce back to previous reduction points or approx. 2m. T2 Cypress x3 rear right Trim back to tidy and contain. T3 Magnolia front Reduce and reshape by 25% or 1-2m to tidy and contain. £200.00 T4 Holm Oak front Reduce and reshape by 25% or 1-2m to tidy and contain.

  Granted Trees 3 docs

• 53 Mortlake Road Kew Richmond TW9 4AA

  21/2332/HOT Submitted 28 Jun 2021 50 yards away

  Second floor extension with dormers. New windows at first and second floor.

  Refused Householder Extension Loft or dormer +1 11 docs
  Domestic

• PA26/2683 Granted

  3, Pauline Crescent, Twickenham, TW2 6JD

  Single storey rear extension

  Received 31 Jul, published by the council 13 Aug 2026 Prior approval
• PA26/3420 Awaiting decision

  129 Lower Mortlake Road Richmond TW9 2LP

  Conversion of existing loftspace into habitable rooms with dormers to rear over main house and offshot

  Received 8 Oct, published by the council 12 Oct 2026 Prior approval
• PA26/3160 Granted

  2A Station Road Hampton Wick Middlesex KT1 4HG

  Repair of the front dormer cheeks, involving the replacement of the existing hanging slates with traditional lead.

  Received 11 Sep, published by the council 24 Sep 2026 Prior approval
• PA26/3423 Awaiting decision

  95 Selkirk Road Twickenham TW2 6PT

  Construction of single storey rear extension, 4.3m in depth, 3m in height and 3m in height to eaves.

  Received 6 Oct, published by the council 12 Oct 2026 Prior approval
• PA26/3389 Awaiting decision

  39, Shacklegate Lane, Teddington, TW11 8SF

  The existing 4.55 m deep ground-floor rear extension is to be extended by 1.45 m. The existing pitched roof will also be extended, with the overall height remaining unchanged (6m overall depth, 2.41m eaves height, 3.78m overall height).

  Received 5 Oct, published by the council 6 Oct 2026 Prior approval