Postcode area

Planning applications in SL3

42 planning applications were submitted in the SL3 postcode area in the last 30 days. The most common type was extensions (14). 1 was approved and 1 refused in this period.

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20 most recent applications

  • 26/02289/TCA17 Sep 2026
    Undecided

    16 Buccleuch Road Datchet Slough SL3 9BP

    T1 - Horse Chestnut - Remove 1x dead stem in the middle of tree crown.

  • P/21158/00017 Sep 2026
    Undecided

    10, Dumbarton Way, Slough, SL3 7UR

    Construction of a single storey rear extension, front porch with changes to fenestration and conversion of garage.

  • P/21159/00017 Sep 2026
    Undecided

    22, Alderbury Road, Slough, SL3 8DJ

    Lawful Development Certificate for a proposed loft conversion to create habitable accommodation, with rear dormer extension and rooflights to the front elevation.

  • SMI/2026/2717 Sep 2026
    Undecided

    Wexham Park Golf Course, Wexham Street, Slough, Berkshire, SL3 6ND

    New greenkeepers facilities and landscaping works to facilitate golf course impr

  • P/11818/00416 Sep 2026
    Undecided

    7, Langley Broom, Slough, SL3 8NB

    Construction of a front proch and balcony with balustrade to front and side with dormers to the front and rear. (PART RETROSPECTIVE)

  • P/21160/00016 Sep 2026
    Undecided

    Land to the west of Manor Farm, Poyle Road, Colnbrook, Slough, SL3 0BL

    Construction of a proposed demolition of existing buildings and structures, and erection of three Data Centres (Use Class B8) with ancillary substation, offices, associated plant, emergency backup generators and associated fuel storage, landscaping, sustainable drainage systems, car and cycle parking, and new and amended vehicular and emergency access from Poyle Road, site re-levelling, community building, river diversion and other associated works.

  • P/21157/00016 Sep 2026
    Undecided

    11-14 Rayners Close, Colnbrook, Slough, SL3 0LH

    Construction of a proposed changes to fenestration to existing residential building.

  • P/12805/00216 Sep 2026
    Undecided

    Trelawney Industrial Court, Trelawney Avenue, Slough, Berkshire, SL3 7UJ

    Construction of a proposed demolition of the existing commercial units and construction of a two-storey residential block of 10no. apartments, associated external works, provision of a new vehicular access point, with the existing access closed up.

  • P/09222/00315 Sep 2026
    Undecided

    60, Upton Court Road, Slough, SL3 7LZ

    Construction of a two storey rear and front and single storey side extension following the demolition of existing garage

  • P/21155/00015 Sep 2026
    Withdrawn

    Land off Golden Cross Roundabout, Poyle 2, Slough, SL3 0AU

    Lawful Development Certificate for a proposed erection and installation of 7no. dual port EV charger units, serving 14 no. parking bays; and 1 no. substation.

  • Y/21153/00015 Sep 2026
    Undecided

    137, Humber Way, Slough, SL3 8SS

    The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.0m, with a maximum height of 3.4m, and an eaves height of 2.70m

  • 26/02264/TPO14 Sep 2026
    Undecided

    11 Agars Place Datchet Slough SL3 9AH

    1no. Lime tree and 2no. Cherry trees - works as per photographs (026/1995/TPO).

  • SMI/2026/2614 Sep 2026
    Undecided

    Wexham Grange, Land West Of Wexham Street, Stoke Poges, Buckinghamshire, SL3 6ND

    Outline planning application (with all matters reserved except for principal means of vehicular access to the highway) for the erection of up to 230 dwellings, including affordable housing, public open space and associated infrastructure.

  • P/08405/00514 Sep 2026
    Undecided

    58, Stile Road, Slough, SL3 7SD

    Construction of a proposed change of roof, increased ridge height, hip to gable and dormer extension to the rear to create habitable space.

  • TEL/2026/2714 Sep 2026
    Permitted

    Talbot Avenue, Langley, Berkshire, SL3 8DB

    to install fixed line broadband electronic communications apparatus

  • P/20813/00114 Sep 2026
    Undecided

    Naylor Terrace, 4, High Street, Colnbrook, Slough, SL3 0LA

    Change of Use from a Class C3(a) dwellinghouse to a high quality Supported Accommodation for Young People Class C2.

  • P/02115/00114 Sep 2026
    Undecided

    171, High Street, Langley, Slough, SL3 8LP

    Lawful Development Certificate for a proposed loft conversion to create habitable accommodation, with rear dormer extension and 2no. rooflights to the front elevation.

  • P/20993/00211 Sep 2026
    Undecided

    31, Cockett Road, Slough, SL3 7TQ

    Construction of a proposed single storey side extension to existing dwelling following demolition of existing garage.

  • P/08081/00410 Sep 2026
    Undecided

    4, St. Bernards Road, Slough, SL3 7NT

    Construction of a two storey side extension and loft conversion to be used as a study, Internal alterations including changes to fenestrations consisting of 1no new window to the side elevation and 4no windows to the front roof elevation following demolition of existing garage and utility.

  • P/15941/0059 Sep 2026
    Undecided

    1, Fieldhurst, Slough, SL3 8PQ

    Construction of a first floor rear extension