323, Hanworth Road, Hampton, TW12 3EJ

This site has had 4 applications since 2025: 3 approved, 1 refused.

• PA26/0837 Granted

  323, Hanworth Road, Hampton, TW12 3EJ

  Variation of condition U0185633 - Approved Drawings, of planning permission 24/0661/HOT dated 23 July 2024 to allow changes to the existing fenestration that form part of the front and south-western side elevations. Raise the existing first floor window cill on the front elevation and replace with a sash window design to match the existing. Remove the existing bay window on the first floor side elevation and replace with a traditional flush framed white painted sash window with obscure glazing.

  Decided 15 May 2026 Amendments
• PA25/3236 Granted

  323, Hanworth Road, Hampton, TW12 3EJ

  Variation of planning approval 24/0661/HOT for ‘Single storey rear extension with timber lantern roof and a raised patio (250mm). single storey side extension. removal of the rearmost chimney on the two-storey outrigger. replacing the rainwater drainage pipes with metal fittings. new roof and replacement doors to the existing single storey outrigger. Replace existing windows with sash timber windows’ [amendment to sash window design].

  Decided 17 Nov 2025 Amendments
• PA25/2849 Granted

  323, Hanworth Road, Hampton, TW12 3EJ

  Tree survey conducted by professional arborist, attached to application. Report outlines that trees in rear garden are all of low quality (graded C). Proposed work will remove Oak, Davidia and Hazel. (All identified in report at Appendix MD2.) Reason for Removal: 1. OAK, young Oak tree, referred to as T2 in report, (see Appendix MD1) with a diameter of 100mm. Will be removed to allow for landscaping and replanting plan. Additionally, concern raised by building control over location relative to new foundations dug for extension. 2. Davidia. Referred to as T4 in report, overly mature with significant dead branches. Concern raised by arborist latest site visit that tree may break/split. (Diameter of 270, 260 and 230mm on main trunks.)Will be removed as part of landscaping and replanting plan, as owner wants to remove risk to young children. 3. Hazel. Referred to as T5 in report (diameter of 100mm per trunk), overly mature, with growth out of control. Significant overhang to garden boundary, including significant overhang of neighbouring property's conservatory. Will be removed as part of proposed landscaping and replanting plan.

  Decided 25 Sep 2025 Trees

1. 6 Oct 2025

   Received by Richmond upon Thames

2. 14 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 8 Dec 2025

   Decision issued: Refused Permission

4. 13 Aug 2026

   Added to PlanIndex

Richmond upon Thames refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 323, Hanworth Road, Hampton, TW12 3EJ

  PA25/3236 Submitted 18 Sep 2025 0m away

  Variation of planning approval 24/0661/HOT for ‘Single storey rear extension with timber lantern roof and a raised patio (250mm). single storey side extension. removal of the rearmost chimney on the two-storey outrigger. replacing the rainwater drainage pipes with metal fittings. new roof and replacement doors to the existing single storey outrigger. Replace existing windows with sash timber windows’ [amendment to sash window design].

  Granted Amendments Extension Roofing +1 6 docs
  Small domestic

• 323, Hanworth Road, Hampton, TW12 3EJ

  PA26/0837 Submitted 9 Mar 2026 0m away

  Variation of condition U0185633 - Approved Drawings, of planning permission 24/0661/HOT dated 23 July 2024 to allow changes to the existing fenestration that form part of the front and south-western side elevations. Raise the existing first floor window cill on the front elevation and replace with a sash window design to match the existing. Remove the existing bay window on the first floor side elevation and replace with a traditional flush framed white painted sash window with obscure glazing.

  Granted Amendments Windows or glazing 7 docs

• 323, Hanworth Road, Hampton, TW12 3EJ

  PA25/2849 Submitted 18 Aug 2025 0m away

  Tree survey conducted by professional arborist, attached to application. Report outlines that trees in rear garden are all of low quality (graded C). Proposed work will remove Oak, Davidia and Hazel. (All identified in report at Appendix MD2.) Reason for Removal: 1. OAK, young Oak tree, referred to as T2 in report, (see Appendix MD1) with a diameter of 100mm. Will be removed to allow for landscaping and replanting plan. Additionally, concern raised by building control over location relative to new foundations dug for extension. 2. Davidia. Referred to as T4 in report, overly mature with significant dead branches. Concern raised by arborist latest site visit that tree may break/split. (Diameter of 270, 260 and 230mm on main trunks.)Will be removed as part of landscaping and replanting plan, as owner wants to remove risk to young children. 3. Hazel. Referred to as T5 in report (diameter of 100mm per trunk), overly mature, with growth out of control. Significant overhang to garden boundary, including significant overhang of neighbouring property's conservatory. Will be removed as part of proposed landscaping and replanting plan.

  Granted Trees 2 docs

• 1-12 Oakdene Court 337 - 343 Hanworth Road Hampton Richmond Upon Thames TW12 3EJ

  05/T0594/TCA Submitted 6 Oct 2005 45m away

  T1 - Oak (Quercus spp.) - Remove.

  Granted Trees

• 262 Hanworth Road Hampton Richmond Upon Thames TW12 3EP

  05/1047/HOT Submitted 7 Apr 2005 59m away

  Erection of two storey side extension and single storey rear extension

  Granted Householder Extension 6 docs
  Small domestic

• 256 Hanworth Road Hampton TW12 3EP

  19/3242/HOT Submitted 25 Oct 2019 61m away

  Demolition of existing front porch and erection of enlarged front porch extension and conversion of garage into habitable space.

  Refused Householder Extension Demolition 17 docs
  Small domestic

• PA26/2452 Refused

  50 Fairfax Road Teddington TW11 9BZ

  Roof extension to create additional loft storey. Increase in height to eaves and ridge to part of existing roof.

  13 Jul 2026 Householder
• PA26/3078 Awaiting decision

  64 FIRST AVENUE MORTLAKE LONDON SW14 8SR

  The demolition of the existing ground floor rear extension, construction of replacement ground floor rear extension and replacement windows to the rear of the property.

  4 Sep 2026 Householder
• PA26/3057 Awaiting decision

  23, Manderlea, The Avenue, Hampton, TW12 3RN

  Single storey rear extension, single storey side extension, and the installation of an air conditioning unit

  3 Sep 2026 Householder
• PA26/3068 Awaiting decision

  27 Ranelagh Avenue Barnes London SW13 0BL

  Single storey side return with a sloping rooflight. Incl replacement windows throughout.

  3 Sep 2026 Householder
• PA26/3067 Awaiting decision

  27 Ranelagh Avenue Barnes London SW13 0BL

  Rear mansard roof extension.

  3 Sep 2026 Householder