179 Argyle Avenue Whitton Hounslow TW3 2LP

This site has had 2 applications since 2026.

• PA26/3029 Awaiting decision

  179 Argyle Avenue Whitton Hounslow TW3 2LP

  Loft dormer following hip to gable roof extension including front roof lights

  Submitted 1 Sep 2026 Prior approval

1. 1 Sep 2026

   Received by Richmond upon Thames

2. 8 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 27 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Richmond upon Thames took a median of 45 days over the applications it decided in the last year.

This application is with Richmond upon Thames for determination, against a statutory target of eight weeks. Over the last year Richmond upon Thames decided prior approval applications in a median of 38 days. More in our guide to how long planning decisions take.

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.

• 179 Argyle Avenue Whitton Hounslow TW3 2LP

  PA26/3029 Submitted 1 Sep 2026 0m away

  87% historically approved · decision due ~27 Oct

  Loft dormer following hip to gable roof extension including front roof lights

  Awaiting decision Prior approval Extension Loft or dormer 8 docs

• 181 Argyle Avenue Whitton Richmond Upon Thames TW3 2LP

  05/0560/HOT Submitted 21 Feb 2005 10m away

  Proposed single storey rear extension

  Granted Householder Extension 11 docs
  Small domestic

• 124 Argyle Avenue Whitton Hounslow TW3 2LS

  24/2192/PS192 Submitted 29 Aug 2024 60m away

  Hip to gable and rear dormer roof extensions. rooflights to front elevation

  Granted Prior approval Extension Loft or dormer 8 docs

• First Floor Flat 148 Argyle Avenue Whitton Hounslow TW3 2LS

  24/2286/FUL Submitted 11 Sep 2024 81m away

  FIRST FLOOR REAR EXTENSION, LOFT CONVERSION REAR DORMER

  Granted Full applications Extension Loft or dormer 15 docs

• 31 Nelson Gardens Whitton Hounslow TW3 3UJ

  23/0348/PDE Submitted 8 Feb 2023 98m away

  Single Storey Rear Extension (4.00m depth, 3.00m eaves height, 3.70m overall height)

  Refused Prior approval Extension 6 docs
  Small domestic

• 31A Whitton Waye Whitton Hounslow TW3 2LT

  20/2345/FUL Submitted 20 Aug 2020 107m away

  Erection of a new 3 bedroom disabled dwelling with mezzanine, dormer room and carers' accommodation and retrospective permission for the demolition of fire destroyed bungalow.

  Granted Full applications Loft or dormer Demolition 32 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