Council hub · South East
Slough planning applications
2,407 applications. 78% approved. 56 days to decide.
As of September 2026, PlanIndex holds 2,407 planning applications from Slough. 1,044 were decided in the trailing 12 months, with 78% of clear-cut outcomes approved.
Slough takes a median of 56 days to decide a planning application, ranking 83 of 148 UK councils. See how that compares.
All applications
Newest first · page 1 of 49
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P/21158/000 Status unknown
10, Dumbarton Way, Slough, SL3 7UR
Construction of a single storey rear extension, front porch with changes to fene
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P/11818/004 Awaiting decision
7, Langley Broom, Slough, SL3 8NB
Construction of a front proch and balcony with balustrade to front and side with
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P/01222/005 Awaiting decision
220, Stoke Poges Lane, Slough, SL1 3LJ
Construction of a single storey detached outbuilding to be used as a office/chil
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P/13879/002 Awaiting decision
101, Hatton Avenue, Slough, SL2 1NF
Construction of a proposed part single storey, part two storey rear extension to
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SMI/2026/27 Awaiting decision
Wexham Park Golf Course, Wexham Street, Slough, Berkshire, SL3 6ND
New greenkeepers facilities and landscaping works to facilitate golf course impr
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P/21143/000 Awaiting decision
2, Brands Road, Slough, SL3 8QP
Construction of a proposed single storey front extension to form porch, garage c
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P/10076/020 Awaiting decision
Land at Manor Farm and land north of Wraysbury Reservoir, Slough
Submission of details pursuant to condition 6 (Construction Management Plan) of
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P/10076/021 Awaiting decision
Land at Manor Farm and land north of Wraysbury Reservoir, Slough
Submission of details pursuant to condition 9 (Bird Hazard Management Plan) of p
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P/21157/000 Awaiting decision
11-14 Rayners Close, Colnbrook, Slough, SL3 0LH
Construction of a proposed changes to fenestration to existing residential build
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P/21156/000 Awaiting decision
135, Blumfield Crescent, Slough, SL1 6NN
Lawful Development Certificate for proposed change of use from C3A dwelling to a
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P/20401/008 Awaiting decision
Electricity Sub Station, Ipswich Road, Slough, SL1 4EP
Variation of condition 2 (Approved Plans) and 17 (Boundary Treatment) of P/20401
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P/21155/000 Awaiting decision
Land off Golden Cross Roundabout, Poyle 2, Slough, SL3 0AU
Lawful Development Certificate for a proposed erection and installation of 7no.
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TEL/2026/28 Decided
EXISTING BASE STATION SITE AT CHALVEY, ALEXANDRA ROAD, CHALVEY, BERKSHIRE, SL1 2SF
The installation 2No. 200mm diameter dishes mounted on new support pole attached
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Y/21154/000 Awaiting decision
86, Faraday Road, Slough, SL2 1RW
The erection of a single storey rear extension, which would extend beyond the re
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P/09369/006 Awaiting decision
49, Sussex Place, Slough, SL1 1NH
Construction of 3no dormers to the exisiting loft conversion.
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P/12350/001 Awaiting decision
10, The Spur, Slough, SL1 6EU
Lawful Development Certificate for a proposed loft conversion to create habitabl
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P/12883/005 Awaiting decision
41, Canterbury Avenue, Slough, SL2 1EE
Construction of a proposed single storey side extension, part single storey, par
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P/21145/000 Awaiting decision
48, Northern Road, Slough, SL2 1PB
Construction of a single storey side, rear and front extension.
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P/21145/001 Awaiting decision
48, Northern Road, Slough, SL2 1PB
Lawful development certificate for proposed single storey detached outbuilding t
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SMI/2026/26 Awaiting decision
Wexham Grange, Land West Of Wexham Street, Stoke Poges, Buckinghamshire, SL3 6ND
Outline planning application (with all matters reserved except for principal mea
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P/09222/003 Awaiting decision
60, Upton Court Road, Slough, SL3 7LZ
Construction of a two storey rear and front and single storey side extension fol
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P/14859/003 Awaiting decision
10, Haymill Road, Slough, SL1 6NA
Lawful development certificate for proposed loft conversion with rear dormer and
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S/21152/000 Awaiting decision
79, Quinbrookes, Slough, SL2 5RU
Construction of a two storey rear extension
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P/21075/001 Awaiting decision
43, Century Lane, Slough, SL2 4FP
Construction of a single storey rear extension with 1no rooflight
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SMI/2026/25 Awaiting decision
Land North Of, Langley Park Road, Shreding Green, Iver, Buckinghamshire
Outline planning application for removal of existing structures and erection of
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P/08405/005 Awaiting decision
58, Stile Road, Slough, SL3 7SD
Construction of a proposed change of roof, increased ridge height, hip to gable
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PP-15222856 Status unknown
58, Stile Road, Slough, Slough, SL3 7SD
Construction of a proposed change of roof, increased ridge height and dormer ext
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P/21151/000 Awaiting decision
125, Thirlmere Avenue, Slough, SL1 6EB
Construction of a rear garden room/summer house for use of leisure and storage
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P/20813/001 Awaiting decision
Naylor Terrace, 4, High Street, Colnbrook, Slough, SL3 0LA
Change of Use from a Class C3(a) dwellinghouse to a high quality Supported Accom
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Y/21109/001 Awaiting decision
64, Burnham Lane, Slough, SL1 6LS
The erection of a single storey rear extension, which would extend beyond the re
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P/02115/001 Awaiting decision
171, High Street, Langley, Slough, SL3 8LP
Lawful Development Certificate for a proposed loft conversion to create habitabl
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X/00022/004 Awaiting decision
Land at Bath Road SW, Grassed Verge off Bath Road, Cippenham, Slough, London, SL1 5PS
Prior approval application for the proposed installation of a telecommunications
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TEL/2026/27 Decided
Talbot Avenue, Langley, Berkshire, SL3 8DB
to install fixed line broadband electronic communications apparatus
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P/08081/004 Awaiting decision
4, St. Bernards Road, Slough, SL3 7NT
Construction of a Two Storey Side Extension and loft conversion to be used as a
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Y/15643/002 Awaiting decision
7, Second Crescent, Slough, SL1 3AT
The erection of a single storey rear extension, which would extend beyond the re
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P/20993/002 Awaiting decision
31, Cockett Road, Slough, SL3 7TQ
Construction of a proposed single storey side extension to existing dwelling fol
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P/04317/004 Awaiting decision
George Green Quarry, Uxbridge Road, Slough, SL2 5NH
Submission of details pursuant to condition 9 (Scheme of Restoration) of plannin
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P/04317/003 Status unknown
George Green Quarry, Uxbridge Road, Slough, SL2 5NH
“Application under Section 73 of the Town and Country Planning Act 1990 (as amen
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PP-15217367 Status unknown
Access from Uxbridge Road within Slough Borough Council to a an existing quarry and landfill site within Buckinghamshire Council for the extraction of mineral, mineral processing including bagging, infilling with construction and demolition waste togethe
“Application under Section 73 of the Town and Country Planning Act 1990 (as amen
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P/20551/002 Status unknown
160, Bath Road, Slough, SL1 3XE
Submission of details pursuant to condition 4 (Boundary Treatment), 7 (Gates) an
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P/00094/130 Status unknown
Horlicks Factory, Stoke Poges Lane, Slough, SL1 3NW
Submission of details pursuant to condition 25 (Managment & Maintenance of Surfa
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SMI/2026/24 Status unknown
Plot 6 Link Park, Thorney Mill Road, Iver, Buckinghamshire, UB7 7EZ
Waste management facility, including a part change of use from open storage, for
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P/21149/000 Status unknown
71, Moreland Avenue, Colnbrook, Slough, SL3 0LL
Lawful Development Certificate for a proposed single storey side and rear extens
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Y/12108/002 Status unknown
11, Woodstock Avenue, Slough, SL3 7LJ
The erection of a single storey rear extension, which would extend beyond the re
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P/00831/015 Status unknown
Ats Euromaster Ltd, 1A, Furnival Avenue, Slough, SL2 1DH
Change of use of part of the existing building from a tyre and exhaust centre (U
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P/00094/129 Status unknown
The Horlicks Factory, Stoke Poges Lane, Slough, SL1 3NW
Submission of details pursuant to condition 14 (Architectural details outline co
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P/00378/034 Status unknown
235, Farnham Road, Slough, Slough, SL2 1DE
Outline application with all matters reserved for the demolition of the existing
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P/15941/005 Status unknown
1, Fieldhurst, Slough, SL3 8PQ
Construction of a first floor rear extension
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Y/21148/000 Status unknown
15, The Frithe, Slough, SL2 5SY
The erection of a single storey rear extension, which would extend beyond the re
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F/00342/004 Status unknown
St Martin's Place, 51 Bath Road, Slough, SL1 3UF
Prior approval application for the change of use from Use Class E (offices) to 5
Recent decisions
Data to September 2026
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TEL/2026/28 Decided
EXISTING BASE STATION SITE AT CHALVEY, ALEXANDRA ROAD, CHALVEY, BERKSHIRE, SL1 2SF
The installation 2No. 200mm diameter dishes mounted on new support pole attached
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TEL/2026/27 Decided
Talbot Avenue, Langley, Berkshire, SL3 8DB
to install fixed line broadband electronic communications apparatus
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P/08233/004 Granted
3, Cedar Way, Slough, SL3 7JT
Construction of a proposed single storey rear extension to existing dwelling.
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P/10697/035 Granted
Galleymead House, Poyle New Cottage, Colnbrook, SL3 0NU
Removal of condition 7 (Associated to waste transfer use) 8 (No. of employees) &
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P/12600/005 Refused
37, Thurston Road, Slough, SL1 3JW
Lawful development certificate for existing use of part of site to be used for C3(B) purpose accommodating up to 6 adults care home.
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P/00676/014 Refused
Owen White Solicitors, Senate House 62-70, Bath Road, Slough, SL1 3SR
Planning application for the change of use from E(g)(i) Offices to F1(a) Provision of education.
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P/11973/001 Granted
138B, Wellington Street, Slough, SL1 1RP
Construction of a Loft conversion including the construction of a rear dormer window and installation of 2no. front facing rooflights to facilitate internal reconfiguration within the existing 1no bedroom flat, with no increase in the number of bedrooms.
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P/20555/001 Granted
33, Bowyer Drive, Slough, SL1 5EB
Construction of a part first floor rear extension with gable pitched roof
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P/21111/001 Refused
92, Bader Gardens, Slough, SL1 9DW
Lawful development certificate for a proposed single storey side extension
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P/10076/019 Refused
Land at Manor Farm and land north of Wraysbury Reservoir, Slough
Submission of details pursuant to condition 9 (Bird Hazard Management Plan) of p
The full record
Decisions between 2015 and 2026
PlanIndex holds 1,932 decisions from Slough between 2015 and 2026, part of 2,407 applications on record. Over that period 79% of clear-cut outcomes were approvals, 1,272 granted against 335 refused. The busiest single year was 2026, with 994 applications recorded.
The trailing-year figures above track current activity. This record reaches back further, so a decision here may predate the online portal; each application still has its own page with the source link.
From the archive
Earliest records shown in full
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P/16165/000 Refused
Land adjacent to no 7, Layburn Crescent, Slough, SL3 8QL
Outline planning permission for a pair of three bedroom semi detached houses with appearance and landscaping to be reserved.
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TEL/2019/44 Decided
Uxbridge Road, Streetworks, Uxbridge Road, Slough, Berkshire
Notification under electronic communications code
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TEL/2019/45 Decided
White Hart Road, Chalvey, Slough, SL1 2SF
Notification under electronic communications code
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LIC/2019/10 Decided
185-187, Farnham Road, Slough, SL1 4XS
Application for a Premises Licence to be granted under the Licensing Act 2003
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TPC/2019/8 Granted
1, Sussex Place, Slough, SL1 1NH
T1- Purple Plum - Remove tree to ground level. G1 2x Holly - Cut back to public footpath and roadside overhang and trim back away from building by 2m. T2 - Holly - Remove tree to ground level. T3 - Popular - Crown lift to 4m and removing 3m from tip of branches.
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P/17913/000 Granted
10 Red Cottage Mews, London Road, Slough, SL3 7JH
Lawful development certificate for a proposed single storey side & rear extension and loft conversion with rear dormer and 2no front roof lights.
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P/17910/000 Granted
8, Kaywood Close, Slough, SL3 7SR
Lawful development certificate for a proposed loft conversion with rear dormer and 3no front rooflights
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P/00094/041 Granted
Horlicks Factory, 11 Stoke Poges Lane, Slough, SL1 3NW
Application for a Prior Notification of proposed demolition of the eastern end of the factory building, void cut in the roof and factory structure below to form a central atrium, external platform to the south removed and existing ballroom roof removed.
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TEL/2019/47 Decided
Singh Sabha Slough Sports Centre, Stoke Poges Lane, Slough, SL1 3LW
Notification under electronic communications code
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Y/04191/001 Granted
11, The Glen, Slough, SL3 7HP
The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 8m, with a maximum height of 3.8m, and an eaves height of 2.9m
Decision speed
12 months to September 2026, where both dates are published
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Within 8 weeks the statutory target for most applications 582 56%
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8 to 13 weeks the target band for major development 286 27%
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Over 13 weeks often extended by agreement 175 17%
Planning agents in Slough
The firms named as agent on the most applications on this register. Company information only.
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SA ASSOCIATES 83% granted overall 45
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Arcadia Designs Group Ltd 76% granted overall 45
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M C S Design Architectural Services 67% granted overall 37
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S9DESIGNS 95% granted overall 24
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AW Architecture Ltd 77% granted overall 24
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ArchDezine Limited 96% granted overall 22
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ArchiGrace Limited 73% granted overall 18
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Limeblue Innovation Ltd 92% granted overall 12
Browse by ward
Applications by ward in Slough
- Central 27
- Cippenham Green 36
- Colnbrook-and-Poyle 31
- Elliman 27
- Farnham 44
- Haymill 34
- Langley St. Marys 47
- Upton 58
Browse by postcode area
Applications by postcode district
Common questions
How many planning applications does Slough decide?
In the 12 months to September 2026, Slough decided 1044 planning applications. 78% of clear-cut outcomes were approvals.
How long does a planning decision take in Slough?
The median time from a planning application being received to a decision was 56 days over the 12 months to September 2026. Individual cases vary with complexity and consultation responses.
How many Slough decisions arrive within the eight week target?
Of the 1043 decisions in the 12 months to September 2026 where both dates are published, 56% came within eight weeks of the application being received, and 83% within thirteen weeks.
How many planning applications has Slough decided in total?
PlanIndex holds 1932 decisions from Slough between 2015 and 2026, out of 2,407 applications on record. Across that whole period 79% of clear-cut outcomes were approvals.
When is planning activity busiest in Slough?
March 2026 was the busiest month across the 12 months to September 2026, with 130 applications recorded. The monthly pattern is listed on this page.
How do I find a planning application by its reference number?
Every application indexed here has its own page at a stable address. Look the reference up in a search engine together with the council name, or browse the latest applications below. Each page shows the description, address, dates and decision as the council published them.
Where can I see the full documents for an application?
Plans, drawings and officer reports stay on Slough's own planning portal. Every application page here links straight to the source record.
Cite these figures
Click the text to select the whole citation.
Slough: 2,407 planning applications on record as of September 2026. Trailing 12 months: 1,044 decided, 78% approved, median 56 days to a decision. 1,342 new applications received in the same period. Decisions on record run between 2015 and 2026: 1,932 in total, 79% approved. Source: PlanIndex, planindex.co.uk.