5, Alderbury Road, Langley, Slough, SL3 8DQ Data via plota.co.uk

P/02746/002 - Certificate Proposed (Use/Development) Approved
Extensions & alterations

Proposal

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

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Application progress

✓
Received
5 Jun 2026
✓
Validated
8 Jun 2026
✓
Consultation
8 Jun 2026
✓
Approved
3 Aug 2026

Approved on 3 Aug 2026 · Delegated · Last checked 3 Aug 2026

Documents

View the documents on the council's website ↗

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Other new applications on this street

20, Alderbury Road, Slough, SL3 8DQ

Lawful development certificate for an existing loft conversation with rear dorme...

P/03387/004 - 3 Aug 2026

4, Alderbury Road West, Slough, SL3 8DH

Planning application for the enlargement and conversion of existing garage into ...

P/12255/001 - 17 Apr 2026

Nearby new applications

25, Newton Close, Slough, SL3 8DD

Lawful Development Certificate for a proposed loft conversion to create habitabl...

P/04903/002 - 21 Aug 2026

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

Lawful Development Certificate for the existing use to F1 - Learning and non-res...

P/08948/004 - 20 Aug 2026

111, Harrow Road, Slough, SL3 8SJ

The erection of a single storey rear extension, which would extend beyond the re...

Y/21135/000 - 19 Aug 2026

29, Hillary Road, Slough, SL3 7DN

Lawful Development Certificate for a proposed hip to gable loft conversion to cr...

P/21126/000 - 12 Aug 2026

5, Alderbury Road, Langley, Slough, SL3 8DQ

Construction of a proposed garage conversion to create habitable space and singl...

P/02746/003 - 11 Aug 2026

12, Talbot Avenue, Slough, SL3 8DB

Construction of a proposed single storey side and rear infill extension to exist...

P/04242/002 - 7 Aug 2026

Important details

Council
Slough
Application type
Certificate Proposed (Use/Development)
Postcode
SL3 8DQ
Received
5 Jun 2026
Validated
8 Jun 2026
Ward
Langley St. Marys
Case officer
Show
Target decision
31 Jul 2026
Decision
Approved Grant CLU/D;Informatives
Decision date
3 Aug 2026
Decision level
Delegated
Applicant
Show
Agent
M C S Design Architectural Services

Consultation & key dates

Alt. reference
PP-14989242
Site notice
8 Jun 2026
Press notice
8 Jun 2026

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Withdrawn
20, Alderbury Road, Slough, SL3 8DQ
Construction of a single storey front extension to form porch, part single storey, part t…
P/03387/001
2025 Approved
46, Talbot Avenue, Slough, SL3 8DE
Lawful development certificate for proposed loft conversion into habitable space with rea…
P/05527/002
2025 Approved
50, Alderbury Road, Slough, SL3 8DJ
Lawful development certificate for a proposed hip to gable loft conversion with rear dorm…
P/10276/001
2024 Approved
54, Alderbury Road, Slough, SL3 8DJ
Lawful development certificate for a proposed hip to gable loft conversion with rear dorm…
P/20623/000
2024 Approved
9, Morley Close, Slough, SL3 8DN
Construction of a single storey rear extension with flat roof
P/19001/001
2021 Approved
7, Morley Close, Slough, SL3 8DN
Lawful development certificate for a proposed single storey side extension with pitched r…
P/16462/004
2021 Approved
7, Morley Close, Slough, SL3 8DN
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/16462/003
2021 Approved
32, Alderbury Road, Slough, SL3 8DJ
Construction of a single storey side and part rear extension with insertion of garage doo…
P/19424/000
2021 Approved
32, Alderbury Road, Slough, SL3 8DJ
Lawful development for a proposed single storey rear extension and loft conversion with r…
P/19424/001
2021 Approved
11, Darwin Road, Slough, Slough, SL3 8DG
Construction of a single storey side extension & alterations to fenestration
P/09078/007
2021 Approved
40, Talbot Avenue, Slough, SL3 8DE
Lawful development for a proposed single storey rear extension and loft conversion with r…
P/19220/000
2021 Withdrawn
11, Darwin Road, Slough, SL3 8DG
Construction of a double storey side and rear extension
P/09078/006
2020 Approved
9, Morley Close, Slough, SL3 8DN
Construction of a single storey rear extension with flat roof
P/19001/000
2020 Approved
58, Talbot Avenue, Slough, SL3 8DE
Lawful development certificate for a proposed loft conversion with roof lights.
P/02118/002
2020 Approved
4, Darwin Road, Slough, SL3 8DG
Construction of a single storey front porch
P/18078/000
2020 Approved
8, Morley Close, Slough, SL3 8DN
Construction of a part two storey side and rear extension.
P/05790/002
2019 Approved
6, Darwin Road, Slough, SL3 8DG
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/03073/003
2018 Approved
53, Alderbury Road, Slough, SL3 8DJ
Lawful development certificate for a proposed garage conversion into habitable room with…
P/17339/000
2017 Approved
46, Alderbury Road, Slough, SL3 8DJ
Construction of a single storey front porch.
P/03428/001
2017 Approved
25, Alderbury Road, Slough, SL3 8DJ
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/16798/003
2016
7, Morley Close, Slough, SL3 8DN
The erection of a single storey rear extension, which would extend beyond the rear wall o…
16462/002
2016 Approved
6, Darwin Road, Slough, SL3 8DG
Lawful development certificate for a proposed rear dormer and conversion of loft to habit…
P/03073/002
2016 Refused
7, Morley Close, Slough, SL3 8DN
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/16462/001
2016 Withdrawn
7, Morley Close, Slough, SL3 8DN
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/16462/000
2016 Approved
6, Darwin Road, Slough, SL3 8DG
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/03073/001
Slough
Planning Authority Score
2.4/10
Poor
#260 of 296 councils
Relevant to this application:
Householder decisions

Slough is slower than most councils at deciding householder applications, ranking #263 out of 296. Slough is also one of the strictest councils - it refuses more householder applications than almost any other, with only 82% approved vs 90% nationally.

One of the strictest councils
only 82% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Slough decision performance
Based on MHCLG data, the year to March 2026
78%
Overall approval rate
Below avg (87%) #275 of 296
82%
Householder approved
Below avg (90%) #269 of 296
42%
Decided in 8 weeks
Below avg (63%) #263 of 296
39%
Extended time limit
Below avg (41%) #142 of 296
60%
Minor dwellings approved
48 decided (1-9 homes)
50%
Major dwellings approved
4 decided (10+ homes)
40%
Change of use approved
47 decided
617
Total decisions
137 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings