14 St Johns Road, Isleworth, TW7 6NN

This site has had 2 applications since 2021: 1 approved, 1 refused.

• P/2021/1992 Refused

  14 ST JOHNS ROAD, ISLEWORTH, TW7 6NN

  Erection of a part double part single storey side extension and a single storey rear extension and demolition of existing rear outbuilding.

  Decided 15 Jul 2021 Full applications

1. 3 Oct 2025

   Received by Hounslow

2. 10 Feb 2026

   Decision issued: APPROVED

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 10 February 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 14 ST JOHNS ROAD, ISLEWORTH, TW7 6NN

  P/2021/1992 Submitted 20 May 2021 0m away

  Erection of a part double part single storey side extension and a single storey rear extension and demolition of existing rear outbuilding.

  Refused Full applications Extension Demolition 13 docs
  Small domestic

• UNITS 1 AND 2 AND PART GARAGE RENNELS WAY, ISLEWORTH, TW7 6NA

  P/2021/2060 Submitted 24 May 2021 19m away

  Details of condition 19 (pilling) submitted pursuant to planning permission 00981/1-2/P1 dated 13/03/2020 for proposed mixed use redevelopment comprising, demolition of existing buildings and construction of two buildings up to seven storeys to provide 650 square metres (Use Class B1) of commercial floor space, and 53 dwellings (1 studio, 24 one-bedroom, 22 two-bedroom, 5 three bedroom and 1 four-bedroom) with associated access and highway works, amenity areas, cycle and disabled car parking and refuse/recycling stores.

  Granted Conditions Demolition 8 docs
  Major scheme

• UNIT 1 AND 2 RENNELS WAY, ISLEWORTH, TW7 6NA

  P/2021/2488 Submitted 18 Jun 2021 19m away

  Details of Condition 15 (Energy Strategy) submitted pursuant to planning permission 00981/1-2/P1 dated 13/03/2020 for the proposed mixed use redevelopment comprising, demolition of existing buildings and construction of two buildings up to seven storeys to provide 650 square metres (Use Class B1) of commercial floor space, and 53 dwellings (1 studio, 24 one-bedroom, 22 two-bedroom, 5 three bedroom and 1 four-bedroom) with associated access and highway works, amenity areas, cycle and disabled car parking and refuse/recycling stores.

  Refused Conditions Demolition 5 docs
  Major scheme

• UNITS 1 AND 2 AND PARTS GARAGE RENNELS WAY, ISLEWORTH, TW7 6NA

  P/2021/2568 Submitted 24 Jun 2021 19m away

  Non material amendments for rearrangement of refuse, access core and some plant at ground floor level in north and south blocks, amendments to internal layout of apartments 1, 2, 3, 4, 6 and 9 to allow for relocation of lift, addition of smoke shafts and compliance with Part M4(3) wheelchair user dwellings (Building Regulations), small extension to balcony wall line to eastern elevation of south block, additional windows to previously recessed panels (floors 1-4) on north and south block, access doors repositioned on north and south block.

  Granted Amendments New dwelling Extension +1 39 docs

• UNIT 1 AND 2 AND PARTS GARAGE RENNELS WAY, ISLEWORTH, TW7 6NA

  P/2021/2285 Submitted 8 Jun 2021 19m away

  Details submitted pursuant to Condition 24 (Drainage Strategy) for planning permission 00981/1-2/P1 dated 13/03/2020 for proposed mixed use redevelopment comprising, demolition of existing buildings and construction of two buildings up to seven storeys to provide 650 square metres (Use Class B1) of commercial floor space, and 53 dwellings (one studio, 24 one-bedroom, 22 two-bedroom, five three-bedroom and one four-bedroom) with associated access and highway works, amenity areas, cycle and disabled car parking and refuse/recycling stores.

  Granted Conditions Demolition 5 docs
  Major scheme

• 1A ST JOHNS ROAD, ISLEWORTH, TW7 6NB

  P/2021/2765 Submitted 7 Jul 2021 41m away

  Details of condition 3 (Materials) submitted pursuant of planning permission 00981/AI/P3 dated 18/02/2020 for demolition of existing buildings and redevelopment of the land to provide part three, part five-storey building to accommodate thirty one flats units and two shops with associated car parking, cycle parking and landscaping.

  Granted Conditions New dwelling Demolition 4 docs
  Domestic

• P/2026/1189 Granted

  12 The Grove, Isleworth, TW7 4JZ

  Installation of one front boundary gate and new windows to allow the conversion of existing single family house to five self contained flats with associated refuse and cycle storage.

  17 Apr 2026 Full applications
• P/2026/1937 Granted

  Flat Ground Floor, 102 New Heston Road, Hounslow, TW5 0LF

  Erection of a single storey detached outbuilding for use as a home office in the rear garden of the flat

  30 Jun 2026 Full applications
• 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)

  6 May 2026 Full applications
• P/2026/1936 Refused

  Flat First Floor, 102 New Heston Road, Hounslow, TW5 0LF

  Erection of a rear roof and outrigger extension with two front rooflights to the flat

  30 Jun 2026 Full applications
• P/2026/0592 Granted

  87 Cranleigh Road, Feltham, TW13 4QA

  Erection of a two storey residential house with associated landscaping, private amenity space, cycle and refuse storage.

  19 Feb 2026 Full applications