323, Hanworth Road, Hampton, TW12 3EJ

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

• PA25/3503 Refused

  323, Hanworth Road, Hampton, TW12 3EJ

  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. One first floor window cill raised and one bay window removed and replaced with new timber frame obscure glazed window. Existing brick wall to be re-built

  Decided 8 Dec 2025 Householder
• 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. 9 Mar 2026

   Received by Richmond upon Thames

2. 15 May 2026

   Decision issued: Granted Permission

3. 13 Aug 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 15 May 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 323, Hanworth Road, Hampton, TW12 3EJ

  PA25/3503 Submitted 6 Oct 2025 50 yards away

  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. One first floor window cill raised and one bay window removed and replaced with new timber frame obscure glazed window. Existing brick wall to be re-built

  Refused Householder Extension Roofing +1 15 docs
  Small domestic

• 323, Hanworth Road, Hampton, TW12 3EJ

  PA25/3236 Submitted 18 Sep 2025 50 yards 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

  PA25/2849 Submitted 18 Aug 2025 50 yards 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

• 10 Regency Close Hampton TW12 3EW

  24/2728/HOT Submitted 31 Oct 2024 50 yards away

  Single storey rear extension and part single, part two-storey side extension.

  Refused Householder Extension 29 docs
  Small domestic

• 16 Regency Close Hampton TW12 3EW

  23/0703/HOT Submitted 16 Mar 2023 50 yards away

  Single storey rear extension

  Granted Householder Extension 7 docs
  Small domestic

• 16 Regency Close Hampton TW12 3EW

  22/3522/HOT Submitted 25 Nov 2022 50 yards away

  Single storey rear extension

  Granted Householder Extension 12 docs
  Small domestic

• PA26/3421 Awaiting decision

  Royal Botanic Gardens, Kew Green, Kew, Richmond, TW9 3AB

  Non-material amendment to planning permission PA25/3688 for Replacement of existing Brentford Gate ticket kiosks - to allow relocating the proposed building to the northeast by 1.1m; reduction in overall building length by 2m; simplification of external metalwork and railings; reduced new resin-bound gravel external surface; and addition of small external storage box for wheelchairs to replace internal storage room.

  Received 8 Oct, published by the council 12 Oct 2026 Amendments
• PA26/2820 Granted

  48, BERWYN ROAD, RICHMOND, RICHMOND UPON THAMES, TW10 5BS

  Variation of planning reference 24/0852/HOT appeal reference APP/5810/D/24/3350358 to record the correct ground level from which the approved height is measured and amend the parapet treatment accordingly and correction to the eaves height of the hipped roof above the first-floor side extension on the front elevation - raising the eaves height by ~150mm to be in line with that of the main roof eaves.

  Received 13 Aug, published by the council 23 Aug 2026 Amendments
• PA26/1787 Granted

  Westminster House, Kew Road, Richmond

  Variation of planning approval 24/3245/VRC to allow for removal of the metal roller shutters to residential windows and adjustment to facade; Inclusion of additional opaque panels to the front and rear windows; Additional of MHVR vents to the top of the office windows; Adjustments to the positioning of residential windows in the interest of fire safety; Increase in the height of the rooftop plant enclosure and amendment to the balcony acoustic panel product. Also included vary condition 9 Design details specifically part A and B, condition 19 materials.

  Received 22 May, published by the council 26 Jul 2026 Amendments
• PA26/1278 Granted

  2 - 4 Udney Park Road Teddington

  Non material amendment to relevant approved drawings (Condition 12) attached to planning reference 23/3171/FUL dated 26 March 2026. Amendments include: East Elevation - brick details, bay windows, railing details & RWPs added to the 3no. Dwellings Roof Plan - roof details added for clarity. Basement - Houses: (Dwellings A & B) - w.c relocated Ground floor - Nursery: location of wall to classroom ‘GF5’ facing garden revised. Houses: bay window positions (links to east elevation amendment above). House ‘A’ layout amended. Houses: alternative room layouts. 1st floor - Nursery - internal wall & door added to garden room ‘FF4'. 2nd floor - Nursery - plant utility & store rooms reconfigured.

  Received 13 Apr, published by the council 26 Jul 2026 Amendments
• PA26/3363 Awaiting decision

  3, Denbigh Gardens, Richmond, TW10 6EN

  Non material amendment to planning reference PA25/1270 Extension to the external decked area shown on the approved plans, adjoining and associated with the approved outbuilding and canopy. The extended decked area will be constructed at the same finished level. No alterations are proposed to the outbuilding or canopy footprint, height or use.

  Received 30 Sep, published by the council 4 Oct 2026 Amendments