30, Hartington Road, Twickenham, TW1 3EN

1. 16 Dec 2025

   Received by Richmond upon Thames

2. 14 Jan 2026

   Decision issued: GPD Extension Approved

3. 13 Aug 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 14 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.

• 30 and 32, Hartington Road, Twickenham, TW1 3EN

  PA26/0704 Submitted 2 Mar 2026 2m away

  Removal of rear chimney.

  Granted Full applications 8 docs

• 32 Hartington Road Twickenham TW1 3EN

  24/2564/PS192 Submitted 11 Oct 2024 6m away

  Construction of rear extension with metal framed doors and roof extension with Juliette balcony and materials to match existing.

  Refused Prior approval Extension 23 docs

• 34 Hartington Road Twickenham Richmond Upon Thames TW1 3EN

  05/1819/HOT Submitted 15 Jun 2005 14m away

  Proposed demolition of existing garage, two storey side extension, new bay, front canopy and rear conservatory.

  Granted Householder Extension Demolition 10 docs
  Small domestic

• 39 Napoleon Road Twickenham Richmond Upon Thames TW1 3EW

  05/3796/PS192 Submitted 16 Dec 2005 23m away

  Loft conversion.

  Granted Prior approval Loft or dormer 6 docs

• 35 Hartington Road Twickenham Richmond Upon Thames TW1 3EL

  06/1190/ES191 Submitted 13 Apr 2006 34m away

  Single Storey Rear Infill Extension And Loft Conversion With Rear Dormer.

  Granted Lawful development Extension Loft or dormer 8 docs
  Small domestic

• 35 Hartington Road Twickenham Richmond Upon Thames TW1 3EL

  06/1192/HOT Submitted 13 Apr 2006 34m away

  Proposed First Floor Rear Extension.

  Granted Householder Extension 8 docs
  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