Planning Applications in SL3

Planning authorities: Slough Borough Council, Royal Borough of Windsor and Maidenhead, Buckinghamshire Council

See all 6,530 planning applications in the SL3 postcode district since 2016, 178 in the last 90 days. Search and filter them by date, status, development type or number of homes, see the latest on the map, or get a free alert for new applications.

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Showing 50 of 178 applications
Yesterday Registered application SMI/2026/34

Meeting Room, Firs Drive, Orchards Residential Park, Wexham, Buckinghamshire, SL3 6QG

Change of use of land for the siting and residential occupation of park homes

SMI Application Slough
Yesterday Registered application P/06066/002

15, Severn Crescent, Slough, SL3 8UU

Construction of a proposed single storey front extension to form porch, single s

Full Planning Slough
2 days ago Registered application P/02115/003

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

Construction of a single storey front extension to include a front porch and part single storey, part two storey side extension.

Full Planning Slough
2 days ago Registered application P/20559/004

9, Ives Road, Slough, Slough, SL3 8PB

Retrospective application for the retention of a single storey rear extension built to an increased height to previous approved plans

Full Planning Slough
2 days ago Registered application P/10044/004

Ats Euromaster, A T S Limited, Poyle Road, Poyle, Slough, SL3 0AA

Change of use of existing commercial vehicle servicing premises to an HGV operating centre (sui generis), including external parking for up to six HGV...

Full Planning Slough
2 days ago Registered application P/11135/002

62, Castleview Road, Slough, SL3 7NQ

Construction of a single storey front, side and rear wrap around extension and a part first floor rear extension

Full Planning Slough
23 Oct 2026 Registered application P/02604/005

22, Hillrise, Slough, SL3 8RB

Construction of a single storey rear extension, garage conversion and front port

Full Planning Slough
22 Oct 2026 Awaiting decision 26/02575/CONDIT

Fairway Fairfield Avenue Datchet Slough SL3 9NQ

Details required by Condition 6 (Bat Licence) of planning permission 26/01897/FULL for a two storey rear extension, two storey front bay window extens...

Discharge of Condition Windsor And Maidenhead
22 Oct 2026 Registered application P/08219/002

12, Morley Close, Slough, SL3 8DN

Construction of single storey front, side to rear extension following demolition of existing garage and increase of height to existing rear extension ...

Full Planning Slough
22 Oct 2026 Registered application Y/21178/000

159, Trelawney Avenue, Slough, SL3 8RQ

The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 5.0m, with a maximum height of 3.2m, ...

Permitted Development with Consultation Slough
21 Oct 2026 Registered application P/03387/005

20, Alderbury Road, Slough, SL3 8DQ

Construction of single storey rear extension.

Full Planning Slough
20 Oct 2026 Registered application SMI/2026/33

The Vicarage, St Marys Road, Wexham, Buckinghamshire Council, SL3 6BZ

Application for permission in principle for the erection of minimum of 1 and a maximum of 7 dwellings

SMI Application Slough
20 Oct 2026 Registered application P/11442/014

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

Installation of underground and ground mounted structures to support electrical connection and communication cables with temporary construction compou...

Full Planning Slough
20 Oct 2026 Registered application P/21198/000

27, Harrow Road, Slough, SL3 8SH

Change of use from existing community centre (F2) to single family dwelling (C3).

Full Planning Slough
20 Oct 2026 Registered application P/21182/000

98, Seacourt Road, Slough, SL3 8EW

Lawful development certificate for proposed single storey side extension following demolition of existing garage.

Certificate Proposed (Use/Development) Slough
19 Oct 2026 Registered application P/20362/003

7, Hampden Road, Slough, SL3 8SF

Lawful development certificate for a proposed rear outbuilding for use of gym & W/C

Certificate Proposed (Use/Development) Slough
19 Oct 2026 Registered application P/21197/000

Unit 4, Waterside Court, Waterside Drive, Langley, Slough, SL3 6EZ

Retrospective application for a change of use from Class E(g)(i) (Offices) to Class F1(a) - Provision of education and associated provision of cycle p...

Full Planning Slough
16 Oct 2026 Registered PL/26/08460/PIP

The Vicarage St Marys Road Wexham Buckinghamshire SL3 6BZ

Application for permission in principle for the erection of minimum of 1 and a maximum of 7 dwellings

Permission in Principle Buckinghamshire
15 Oct 2026 Registered application P/18032/012

McKay Trading Estate, Blackthorne Road, Slough, SL3 0AH

Non material amendment to planning application P/18032/002 dated 22/11/2024 (Condition 2 Approved Plans) ( Wording to Condition 4 Solar Plans)

Non Material Amendments Slough
15 Oct 2026 Registered application F/04239/057

Windsor Forest College Group, Langley College, Station Road, Langley, Slough, SL3 8BY

Prior Approval application for the proposed installation of 554 roof mounted Solar Photovoltaic Panels and associated equipment at Langley College (Wi...

Prior Approval Slough
15 Oct 2026 Registered application P/02523/014

Langley Village Club, 27, Cheviot Road, Slough, SL3 8LA

Construction of new second floor, part two storey front infill extension and changes to fenestrations due to Internal Re-modelling works at ground and...

Full Planning Slough
15 Oct 2026 Registered application P/16271/002

Wellingtons Daycare, 4 Waterside Court, Langley, SL3 6EZ

Retrospective permission for a timber outbuilding to be used as additional nursery space

Full Planning Slough
14 Oct 2026 Registered PL/26/08341/FA

Meeting Room Firs Drive Orchards Residential Park Wexham Buckinghamshire SL3 6QG

Change of use of land for the siting and residential occupation of park homes.

Full Application Buckinghamshire
14 Oct 2026 Awaiting decision 26/02521/TCA

Lawrence House 5 The Drive Datchet Slough SL3 9DN

(T1) Sycamore - reduce back to previous pruning points, reducing lateral growth by approximately 2.5m and top growth by 3-4m; (T2) Beech to reduce sid...

Works To Trees In Conservation Area Windsor And Maidenhead
14 Oct 2026 Registered application Y/12435/003

234, Langley Road, Slough, SL3 7EF

The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 6.0m, with a maximum height of 3m, an...

Permitted Development with Consultation Slough
14 Oct 2026 Registered application P/00559/005

9, Burroway Road, Slough, SL3 8EH

Construction of a single storey rear outbuilding for use of gym, games & store room

Full Planning Slough
14 Oct 2026 Registered application P/16466/004

Wheelwrights Place, 12, High Street, Colnbrook, Slough, SL3 0JX

Change of use from former surgery (Use Class E) to a 1no. two bedroom dwelling (Use Class C3), including single storey rear extension.

Full Planning Slough
14 Oct 2026 Registered application P/21184/000

25, Raymond Road, Slough, SL3 8LN

Construction of a single storey rear extension

Full Planning Slough
14 Oct 2026 Registered application Y/21057/001

30, Laburnum Grove, Slough, SL3 8QU

The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 5.60m, with a maximum height of 3.00 ...

Permitted Development with Consultation Slough
13 Oct 2026 Awaiting decision 26/02441/FULL

25 - 27 Fairfield Avenue Datchet Slough SL3 9NQ

Part two storey/part first floor side/rear extension and single storey front extension at No.27 and First floor rear extension at No.25.

Full Windsor And Maidenhead
13 Oct 2026 Registered application P/07663/037

1-2 The Drive, Slough, SL3 7DB

Lawful Development Certificate for use and occupation of the approved caretaker accommodation by a person engaged as the caretaker of 1–2 The Drive, i...

Certificate Proposed (Use/Development) Slough
13 Oct 2026 Registered application P/18032/011

McKay Trading Estate, Blackthorne Road, Poyle, Slough, SL3 0AH

Variation of condition 2 (Approved plans) & 4 (PV panels) of planning permission P/18032/003 dated 22/11/2024

Full Planning Slough
12 Oct 2026 Registered application P/06726/005

9, Kendrick Road, Slough, SL3 7PQ

Retrospective application for a single storey side infill extension, changes to fenestration on ground floor, first floor & roof level, relocation of ...

Full Planning Slough
9 Oct 2026 Registered application P/21185/000

4, Hunstanton Close, Colnbrook, Slough, SL3 0RL

Conversion of garage into habitable room

Full Planning Slough
8 Oct 2026 Registered application P/21183/000

Day Centre, Spitfire Close, Slough, Berkshire, SL3 8GY

Retrospective change of use from a former day centre to an Islamic educational, worship and community centre, comprising education within Use Class F1...

Full Planning Slough
8 Oct 2026 Registered application P/14023/004

38, Palmerston Avenue, Slough, SL3 7PU

Construction of a loft conversion with a rear & front dormer and 3no rooflights on the front roof slope.

Full Planning Slough
7 Oct 2026 Awaiting decision 26/02241/FULL

14 Eton Road Datchet Slough SL3 9AY

Part first floor part second floor side extension (part retrospective).

Full Windsor And Maidenhead
7 Oct 2026 Registered application P/08479/003

11, Ives Road, Slough, Slough, SL3 8PB

Retrospective application for the retention of a single storey rear extension built to an increase height.

Full Planning Slough
7 Oct 2026 Registered application Y/04903/002

25, Newton Close, Slough, SL3 8DD

The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 5.5m, with a maximum height of 3.15m,...

Permitted Development with Consultation Slough
7 Oct 2026 Registered application P/19414/002

5, Severn Crescent, Slough, SL3 8AT

Planning application for the proposed change of use from dwellinghouse (Use Class C3) to a children's care home (Use Class C2) for a maximum of two ch...

Full Planning Slough
7 Oct 2026 Registered application Y/02115/002

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

The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 6m, with a maximum height of 3.94m, a...

Permitted Development with Consultation Slough
7 Oct 2026 Registered application Y/21153/000

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 3.5m, ...

Permitted Development with Consultation Slough
6 Oct 2026 Awaiting decision 26/02412/FULL

139A Slough Road Datchet Slough SL3 9AE

New boundary treatment

Full Windsor And Maidenhead
6 Oct 2026 Approved 6 Oct TEL/2026/32

2a, Pepys Close, Slough, SL3 8QD

Intention to Install Fixed Line Broadband Apparatus.

Tele Notifications Slough
6 Oct 2026 Registered application Y/21179/001

36, Buckland Avenue, Slough, SL3 7PH

The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 6m, with a maximum height of 3m, and ...

Permitted Development with Consultation Slough
6 Oct 2026 Registered application Y/21176/000

39, Fox Road, Slough, SL3 7SH

The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.5m, with a maximum height of 3.1m, ...

Permitted Development with Consultation Slough
5 Oct 2026 Registered PL/26/08040/SA

Orchard House 1 Sutton Lane Slough Slough SL3 8AR

Certificate of Lawfulness for proposed erection of outbuildings.

Certificate of Lawful Use - Proposed Buckinghamshire
5 Oct 2026 Registered PL/26/08039/SA

Orchard House 1 Sutton Lane Slough Slough SL3 8AR

Certificate of Lawfulness for proposed erection of a side extension and a front porch.

Certificate of Lawful Use - Proposed Buckinghamshire
5 Oct 2026 Awaiting decision 26/02242/VAR

14 Eton Road Datchet Slough SL3 9AY

Variation (under Section 73a) of Condition 2 and Condition 11 (Approved Plans) to substitute those plans approved under 25/00544/FULL for New front en...

Variation Under Reg 73 Windsor And Maidenhead
5 Oct 2026 Awaiting decision 26/02425/PDXL

Eton Manor 60 Eton Road Datchet Slough SL3 9AY

Single storey rear extension no greater than 6.00m in depth, 3.00m high with an eaves height of 2.75m.

Permitted Development Extended Windsor And Maidenhead
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Data updated daily. Source: Slough, Windsor And Maidenhead and Buckinghamshire planning portals.