2 Bath Road, Chiswick,W4 1LW

1. 16 Sep 2026

   Received by Hounslow

2. 20 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 11 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Hounslow took a median of 56 days over the applications it decided in the last year.

• P/2026/1494 Granted

  2 Bath Road, Chiswick, London, W4 1LW

  Demolition of the single-storey rear extension, installation of temporary scaffolding to the façade of the building, installation of associated plant equipment, an external condenser unit and acoustic shelter. Internal layout alterations and installation of secondary glazing, external alterations including re-rendering to allow continued use under Class E (c) and (g)(i)

  Decided 1 Sep 2026 Full applications
• P/2026/1371 Granted

  2 Bath Road, Chiswick, London, W4 1LW

  Listed building permission for demolition of the single-storey rear extension, installation of temporary scaffolding to the façade of the building, installation of associated plant equipment, an external condenser unit and acoustic shelter. Internal layout alterations and installation of secondary glazing, external alterations including re-rendering to allow continued use under Class E (c) and (g)(i).

  Decided 1 Sep 2026 Heritage and listed buildings

This application is with Hounslow for determination, against a statutory target of eight weeks. Over the last year Hounslow decided condition discharge and variation applications in a median of 56 days. More in our guide to how long planning decisions take.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• 2 Bath Road, Chiswick, London, W4 1LW

  P/2026/1494 Submitted 6 May 2026 50 yards away

  Demolition of the single-storey rear extension, installation of temporary scaffolding to the façade of the building, installation of associated plant equipment, an external condenser unit and acoustic shelter. Internal layout alterations and installation of secondary glazing, external alterations including re-rendering to allow continued use under Class E (c) and (g)(i)

  Granted Full applications Extension Demolition +1 44 docs
  Small domestic

• 2 Bath Road, Chiswick, London, W4 1LW

  P/2026/1371 Submitted 6 May 2026 50 yards away

  Listed building permission for demolition of the single-storey rear extension, installation of temporary scaffolding to the façade of the building, installation of associated plant equipment, an external condenser unit and acoustic shelter. Internal layout alterations and installation of secondary glazing, external alterations including re-rendering to allow continued use under Class E (c) and (g)(i).

  Granted Heritage and listed buildings Extension Demolition +1 48 docs
  Small domestic

• ST MICHAELS VICARAGE PRIORY GARDENS, CHISWICK, LONDON, W4 1TT

  P/2023/0580 Submitted 22 Feb 2023 50 yards away

  Felling of a Acacia tree at front of site within TPO No 40

  Granted Trees 4 docs

• St Michaels Vicarage Priory Gardens, Chiswick, London, W4 1TT

  P/2025/3161 Submitted 20 Oct 2025 50 yards away

  Works to tree within TPO 53: Oak (Quercus robur) - Removal of major deadwood and a crown reduction of up to four metres, to balance the residual crown and improve asymmetry.

  Granted Trees 5 docs

• 6A Bath Road, Chiswick, London, W4 1LW

  P/2025/2677 Submitted 3 Sep 2025 50 yards away

  Works to tree in a Conservation Area - Removal of 1 X Ash tree

  Granted Trees 4 docs

• Mulliner House Flanders Road Chiswick London W4 1NN

  260527CONS Submitted 10 Feb 2026 50 yards away

  Erection of a single storey side extension and an additional floor at roof level with a roof terrace, relocation of the entrance and alterations to the facade, enclosure of the basement car park to create swimming pools with landscaping and associated works ( out of borough)

  Refused Outline Extension 2 docs
  Small domestic

• P/2026/2652 Awaiting decision

  389 Chiswick High Road,Chiswick,W4 4AJ

  Details of Condition 5 (Construction Logistics Plan) submitted pursuant to permission P/2025/2545 dated 02/12/2025 for Alterations to existing building facade to provide new window cladding system with openable window, integrated and replacement panels.

  Received 17 Sep, published by the council 20 Sep 2026 Conditions
• P/2026/2644 Awaiting decision

  2-4 Whitelocke House,Lampton Road,Hounslow,TW3 1JL

  Details of Condition 4 (Construction Logistics Plan), 5 (Materials Schedule), 6 (Landscaping Plan and Planting), 7 (Noise Impact Assessment), 9 (Cycle Parking Plan), 11 (Obscured Glazing plan) and 12 (Privacy screen) submitted pursuant to permission P/2024/1004 dated 04/03/2025 for Erection of two additional storeys to provide eight additional self-contained flats and ancillary works.

  Received 16 Sep, published by the council 20 Sep 2026 Conditions
• P/2026/2637 Awaiting decision

  65-67 Hanworth Road, Hounslow, TW3 1TT

  Variation of condition 2 (approved plans) to replace the approved drawing to remove the requirement for the existing dropped kerb to be reinstated and removal of condition 16 (highway works) to allow the existing dropped kerb to remain in place of planning permission P/2021/1304 (01254/65-67/P13) approved 22/06/2021 for the variation of condition 2 (approved plans) of planning permission 01254/65-67/P12 approved 23/11/2020 for the variation of condition 2 (approved plans) of planning permission 01254/65-67/P11 dated 02/06/2020 for variation of condition 2 (approved plans) of 01254/65-67/P10 dated 24/05/2019 for erection of a four storey building consisting of seven residential units and B1 use unit at ground floor with landscaping, cycle and bin storage following demolition of existing three storey building

  Received 16 Sep, published by the council 20 Sep 2026 Conditions
• P/2026/2188 Refused

  51 Thornbury Road, Isleworth, TW7 4LE

  Details of Biodiversity Gain Plan and Habitat Management and Monitoring Plan submitted pursuant to conditions 11 and 12 of permission P/2025/0901 dated 13/02/26 for erection of one building to provide seven flats with landscaping, cycle parking, waste and recycling facilities following demolition of the existing house and garage.

  Received 28 Jul, published by the council 30 Jul 2026 Conditions
• P/2026/2630 Awaiting decision

  Chiswick House Estate Office,Chiswick House Grounds,Chiswick,W4 2QN

  Details of Condition's 15 (drainage design), 18 (Land quality - intrusive site investigation) and 19 (Land quality – Remediation Method Statement/ Remediation Strategy) submitted pursuant to permission P/2024/0595 dated 06/06/2024 for Demolition of an existing shed, oil tank and part of the existing wall for a new learning hub. Erection of a new building as the volunteer base. Creation of new Fruit Garden, erection of a storage shed with hardstanding, alteration of part of the brick walls with new accesses to the Fruit Garden and Kitchen Garden. Erection of a new canopy for the Stables and its change of use to Artist Studios, installation of new signage, reconfiguration of the staff car park, and internal works to buildings including new roof insulation, heating and power.

  Received 15 Sep, published by the council 20 Sep 2026 Conditions