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Postcode district

Planning applications in TW3

PlanIndex holds 714 planning applications with TW3 postcodes, the earliest from 2005, the newest from September 2026. 79% of clear-cut decisions were approvals.

714
Applications since 2005
79%
Approved clear-cut outcomes
5
Planning authorities

Applications in TW3

Newest first · page 1 of 15

  • 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
  • PA26/3019 Awaiting decision

    179 Argyle Avenue Whitton Hounslow TW3 2LP

    Single storey rear extension at a maximum 6m depth and a maximum height of 4m with eaves at 2.265m

    Submitted 1 Sep 2026 Prior approval
  • P/2026/2488 Awaiting decision

    69 Cromwell Road, Hounslow, TW3 3QG

    Certificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion.

    Submitted 1 Sep 2026 Lawful development
  • PA/2026/2475 Awaiting decision

    4 Upton Road, Hounslow, TW3 3HP

    GS868133219 - Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 3.00 metres high to the eaves

    Submitted 1 Sep 2026 Prior approval
  • P/2026/2476 Awaiting decision

    4 Upton Road, Hounslow, TW3 3HP

    (GS868132614) Certificate of lawfulness proposed for a single storey rear infill extension and a rear roof and outrigger extension with one front roof window to the house

    Submitted 1 Sep 2026 Lawful development
  • P/2026/2471 Awaiting decision

    53 St Stephens Road, Hounslow, TW3 2BJ

    Works to tree within a conservation area. Cherry (T1). Reduce crown height by approximately 2 metres to a final height of approximately 4 metres. Prune back overhanging branches to the garden side to provide clearance whilst maintaining a natural crown shape

    Submitted 31 Aug 2026 Trees
  • P/2026/2466 Awaiting decision

    182 Kingsley Road, Hounslow,TW3 4AD

    Certificate of lawfulness for the existing use as three self contained flats.

    Submitted 27 Aug 2026 Lawful development
  • P/2026/2468 Awaiting decision

    184 Kingsley Road, Hounslow,TW3 4AD

    Certificate of lawfulness for the existing use as three self contained flats.

    Submitted 27 Aug 2026 Lawful development
  • P/2026/2421 Granted

    2 Lampton Park Road, Hounslow, TW3 4HS

    GS866805164 Certificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion, two front rooflights, one side window and alterations to two chimneys.

    Submitted 21 Aug 2026 Lawful development
  • P/2026/2400 Awaiting decision

    76 Argyle Avenue, Hounslow, TW3 2LN

    Erection of a two storey side and rear extension.

    Submitted 19 Aug 2026 Householder
  • P/2026/2355 Awaiting decision

    181 Bath Road, Hounslow, TW3 3BU

    Certificate of lawfulness for the proposed erection of a detached outbuilding in the rear garden.

    Submitted 14 Aug 2026 Lawful development
  • P/2026/2341 Awaiting decision

    8 Stratton Close, Hounslow, TW3 4JP

    Erection of a part single part two storey side infill extension and a part first floor rear extension with fenestration changes to the ground floor rear of the house

    Submitted 13 Aug 2026 Householder
  • P/2026/2346 Awaiting decision

    The Gardening Club at Adrian Hall, Snakey Lane, Feltham, TW3 7ND

    Retrospective permission for the erection of a marquee and toilet block.

    Submitted 13 Aug 2026 Full applications
  • PA/2026/2350 Awaiting decision

    80A Lampton Road, Hounslow, TW3 4DJ

    Ground floor rear extension 6.00 metres deep, maximum height of 3.28 metres, 3.07 metres high to the eaves

    Submitted 13 Aug 2026 Prior approval
  • P/2026/2339 Awaiting decision

    4 Coombe Close, Hounslow, TW3 3SA

    Formation of a vehicular access on the public pathway.

    Submitted 12 Aug 2026 Full applications
  • P/2026/2328 Awaiting decision

    86 Chatsworth Crescent, Hounslow, TW3 2PD

    Erection of a part single part two storey side and rear extension with a hip to gable and rear roof extension to the house

    Submitted 12 Aug 2026 Householder
  • PA/2026/2335 Awaiting decision

    69 Central Avenue, Hounslow, TW3 2QW

    Ground floor rear extension 6.00 metres deep, maximum height of 2.90 metres, 2.70 metres high to the eaves

    Submitted 12 Aug 2026 Prior approval
  • P/2026/2334 Awaiting decision

    69 Central Avenue, Hounslow, TW3 2QW

    Certificate of lawfulness for the proposed hip to gable conversion and erection of rear roof extension with three front roof windows to the house.

    Submitted 12 Aug 2026 Lawful development
  • P/2026/2324 Awaiting decision

    16 Unity Lane, Hounslow, TW3 1EL

    Installation of two internal illuminated digital display signs to the front of the buidling.

    Submitted 11 Aug 2026 Advertising
  • P/2026/2325 Awaiting decision

    109 St Stephens Road, Hounslow, TW3 2BL

    Certificate of lawfulness proposed for erection of single-storey detached out building for use as a hobby room in the rear garden.

    Submitted 11 Aug 2026 Lawful development
  • P/2026/2303 Awaiting decision

    181 Bath Road, Hounslow, TW3 3BU

    Erection of a single storey side and rear extension.

    Submitted 7 Aug 2026 Householder
  • P/2026/2306 Awaiting decision

    90 Cromwell Road, Hounslow, TW3 3QJ

    Erection of a single storey rear extension to the house

    Submitted 7 Aug 2026 Householder
  • P/2026/2298 Awaiting decision

    10 Staines Road, Hounslow, TW3 3JS

    Conversion of the existing retail unit (Class E) to five retail units (Class E) with alterations to the shopfront.

    Submitted 6 Aug 2026 Full applications
  • P/2026/2297 Refused

    Euro House, 54-66 High Street, Hounslow, TW3 1NW

    Non material amendments to allow the removal of Condition 5 (Eastern Vehicular Access) of permission P/2024/1935 approved 27/09/2024 for the Prior approval for the change of use from Class E to Class C3 on the first to third floor to create 31 residential self contained flats with associated refuse and cycle storage

    Submitted 6 Aug 2026 Amendments
  • P/2026/2288 Refused

    Euro House, 54-66 High Street, Hounslow, TW3 1NW

    Non material amendment install an internal wall in 12 of the consented flats of permission P/2024/1935 approved 27/09/2024 for prior approval application for the change of use from Class E to Class C3 on the first – third floor to create 31 residential self-contained flats with associated refuse and cycle storage

    Submitted 5 Aug 2026 Amendments
  • P/2026/2280 Awaiting decision

    49-53 Bath Road, Hounslow, TW3 3BN

    Details of condition 7 (Water Usage Compliance Evidence), condition 8 ( Evidence of Sustainable Sourcing of Materials), condition 14 (Car Park and Servicing Management Plan) and condition 16 (Residents Parking Permits) submitted pursuant to permission P/2020/0812 dated 21/07/2020 for erection of a detached two storey building with accommodation in the roofspace for use as a care home for people with learning difficulties and special needs (Class C2) with parking and landscaping.

    Submitted 5 Aug 2026 Conditions
  • P/2026/2285 Awaiting decision

    49 Bath Road, Hounslow, TW3 3BN

    Details of Condition 9 (Water Usage Compliance Evidence) and condition 10 (Evidence of Sustainable Sourcing of Materials) submitted pursuant to permission P/2021/4160 dated 13/07/2023 for erection of a detached single storey building fur use as a care home for people with learning difficulties and special needs (Class C2)

    Submitted 5 Aug 2026 Conditions
  • P/2026/2274 Awaiting decision

    52 St Stephens Road, Hounslow, TW3 2BQ

    Certificate of lawfulness existing for the continued use as a House of Multiple Occupation.

    Submitted 4 Aug 2026 Lawful development
  • P/2026/2278 Withdrawn

    194 High Street, Hounslow, TW3 1HL

    use class to remain E(a). internal layout alteration and implementation of new front entrance and front advertisement changed on same dimension sign board

    Submitted 4 Aug 2026 Full applications
  • PA/2026/2232 Awaiting decision

    9 Wareham Close, Hounslow, TW3 3PX

    Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 2.80 metres high to the eaves.

    Submitted 31 Jul 2026 Prior approval
  • P/2026/2221 Awaiting decision

    6 Roseville Avenue, Hounslow, TW3 3TD

    Erection of a single storey rear extension.

    Submitted 30 Jul 2026 Householder
  • P/2026/2190 Awaiting decision

    52 Flat Part Ground And First Floor,St Stephens Road,TW3 2BQ

    Certificate of Lawfulness for the existing continued use of the part ground floor and first floor as a self-contained flat

    Submitted 28 Jul 2026 Lawful development
  • P/2026/2183 Awaiting decision

    52 Flat Second Floor,St Stephens Road,Hounslow,TW3 2BQ

    Certificate of Lawfulness existing use for the continued use of the second floor as a self-contained flat.

    Submitted 28 Jul 2026 Lawful development
  • P/2026/2185 Awaiting decision

    52 Flat Ground Floor Rear,St Stephens Road,Hounslow,TW3 2BQ

    Certificate of Lawfulness for the continued use of the ground floor rear as a self-contained flat.

    Submitted 28 Jul 2026 Lawful development
  • P/2026/2182 Awaiting decision

    52 Flat Part Ground And First Floor, St Stephens Road, Hounslow, TW3 2BQ

    Certificate of lawfulness for the existing use of a first floor self contained flat.

    Submitted 27 Jul 2026 Lawful development
  • P/2026/2169 Refused

    Euro House, 54-66 High Street, Hounslow, TW3 1NW

    Non Material amendment to remove condition 4 (Eastern Vehicular Access) of PA/2025/2038 dated 03.12.2025 for the prior approval for the erection of two storeys to create a fourth and fifth floor to provide 20 residential flats.

    Submitted 27 Jul 2026 Amendments
  • P/2026/2165 Awaiting decision

    Flat Part Ground And First Floor, 52 St Stephens Road, Hounslow, TW3 2BQ

    Erection of a single storey outbuilding in the rear garden to be used as an ancillary space of the flat

    Submitted 24 Jul 2026 Full applications
  • PA/2026/2152 Awaiting decision

    64 Whitton Dene, Hounslow, TW3 2JT

    Ground floor rear extension 3.00 metres deep, maximum height 3.90 metres, 2.90 metres high to the eaves.

    Submitted 23 Jul 2026 Prior approval
  • P/2026/2134 Awaiting decision

    52 Flat Ground Floor Rear,St Stephens Road,Hounslow,TW3 2BQ

    Works to trees in a conservation area ; Felling of Goat Willow all tree branches and any overhanging.

    Submitted 22 Jul 2026 Trees
  • P/2026/2133 Awaiting decision

    Flat 1, 42 Kingsley Road, Hounslow, TW3 1NS

    Change of use of the ground floor flat (Flat A) from a residential unit (Use Class C3) to a commercial office space (Use Class E(g) (i)).

    Submitted 21 Jul 2026 Full applications
  • P/2026/2127 Awaiting decision

    100 Lampton Road, Hounslow, TW3 4EB

    Details of Car Parking Management Plan and Delivery & Servicing Plan submitted pursuant to conditions 4 and 5 of permission P/2024/2393 dated 13/09/24 for installation of an external first-floor rear fire escape staircase and door to the building.

    Submitted 21 Jul 2026 Conditions
  • P/2026/2089 Awaiting decision

    18 Central Avenue, Hounslow, TW3 2QH

    Certificate of lawfulness for the existing use of the rear extension as a self contained flat.

    Submitted 17 Jul 2026 Lawful development
  • P/2026/2091 Awaiting decision

    5 Flat 5,Pownall Gardens,Hounslow,TW3 1YW

    Details of conditions 8 (carbon offset) and 11(A) (i, ii & iii) (green guide) of planning permission 00891/5/P7 approved 18/09/2023 for the erection of a single storey infill side, first floor infill side extension, second floor infill side, second floor rear extension, and a rear roof extension with a third floor rear dormer including internal alterations to create an additional studio flat.

    Submitted 17 Jul 2026 Conditions
  • P/2026/2075 Awaiting decision

    2 Harte Road, Hounslow, TW3 4LD

    Erection of a single storey side extension to the existing detached outbuilding at the rear of the garden to increase its footprint

    Submitted 15 Jul 2026 Householder
  • P/2026/2055 Awaiting decision

    3 Heath Road, Hounslow, TW3 2NJ

    Certificate of lawfulness for the proposed erection of a single storey rear extension and a single storey side infill extension.

    Submitted 13 Jul 2026 Lawful development
  • PA26/2376 Granted

    161, Whitton Dene, Whitton, Hounslow, TW3 2JX

    Magnolia (T1) – Crown reduce by 0.75m all around and lift to 2.5m over the pavement. Reasons: The crown is too large for the site and is currently encroaching on both the house and the street.

    Submitted 7 Jul 2026 Trees
  • PA/2026/1993 Granted

    125 Cromwell Road, Hounslow, TW3 3QL

    Ground floor rear extension 6.00 metres deep, maximum height 4.00 metres, 2.48 metres high to the eaves.

    Submitted 6 Jul 2026 Prior approval
  • P/2026/1988 Awaiting decision

    9 Wareham Close, Hounslow, TW3 3PX

    Certificate of lawfulness the proposed erection of a rear roof extension with hip to gable conversion.

    Submitted 6 Jul 2026 Lawful development
  • P/2026/1946 Granted

    15 Neville Close, Hounslow, TW3 4JG

    Works to TPO 351. TG1 Mixed Species Group located in rear garden. Fell single ivy clad and dead hawthorn tree to ground level or reduce to 1.5 metres to retain green screen.

    Submitted 1 Jul 2026 Trees
  • P/2026/1955 Awaiting decision

    147-161 High Street, Hounslow, TW3 1QL

    Details of conditions 4a to g (materials), 6 (construction logistics plan) and 11 (cycle storage) submitted pursuant to planning permission P/2025/3543 approved 07/04/2026 for the erection of a part third floor front extension to provide four additional flats and a part second floor rear extension to provide two additional flats, with associated landscaping, cycle parking and refuse storage.

    Submitted 1 Jul 2026 Conditions