65, Knolton Way, Slough, SL2 5TE Data via plota.co.uk

Y/21104/000 - Permitted Development with Consultation Approved
Extensions & alterations

Proposal

The erection of a single storey rear extension, which would extend beyond the re Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
7 Jul 2026
✓
Consultation
7 Jul 2026
✓
Approved
11 Aug 2026

Approved on 11 Aug 2026 · Delegated · Last checked 12 Aug 2026

Documents

View the documents on the council's website ↗

Site constraints 1

Also on the record
Inside the Slough built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 1

Last sold for £400,000 in May 2024. Terraced house, freehold.

1 May 2024£400,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area80 m² (861 sq ft)
Energy ratingE (52 out of 100), could reach C
PropertyEnd-terrace house, 4 habitable rooms
Built1950 to 1966
HeatingElectric storage heaters
WallsCavity wall, filled cavity

From the energy performance certificate lodged in June 2023, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Other new applications on this street

8 Oct 2026Pending

144, Knolton Way, Slough, SL2 5RY

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

Y/21180/000
5 Oct 2026Pending

38 & 38A KNOLTON WAY, SLOUGH, SL2 5TJ

Construction of a proposed single storey rear extension and first floor rear ext...

P/09115/014
5 Aug 2026Refused

183, Knolton Way, Slough, SL2 5SP

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

Y/21116/000

Nearby new applications

14 Oct 2026Pending

321 Uxbridge Road, Slough, SL2 5RG

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

Y/20889/002
12 Oct 2026Pending

1, Moat Drive, Slough, SL2 5TG

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

Y/21186/000
8 Oct 2026Pending

144, Knolton Way, Slough, SL2 5RY

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

Y/21180/000
6 Oct 2026Pending

70, The Frithe, Slough, SL2 5SU

Retrospective application for a single storey rear sun room conservatory.

P/14073/004
5 Oct 2026Pending

38 & 38A KNOLTON WAY, SLOUGH, SL2 5TJ

Construction of a proposed single storey rear extension and first floor rear ext...

P/09115/014
29 Sept 2026Pending

Land at Borderside, Slough, SL2 5QU

Construction of a proposed erection of 5no. x 3-bedroom dwellings with associate...

P/21167/000

Important details

Council
Slough
Application type
Permitted Development with Consultation
Postcode
SL2 5TE
Received
7 Jul 2026
Validated
7 Jul 2026
Ward
Wexham Court
Case officer
Show
Target decision
18 Aug 2026
Decision
Prior Approval Not Required/Informatives
Decision date
11 Aug 2026
Decision level
Delegated
Applicant
Show
Agent
Tim Isaac Architectural Design

How this decision compares

Decided in 35 days from validation, 18 days faster than Slough's median of 53 for extensions. Approved, as 81% of extensions here are.

66%decided within 8 weeks
81%approved
462decided in the last year

Plota live figures for extensions decided by Slough in the last twelve months, from validation. Slough decision record →

Consultation & key dates

Alt. reference
PP-15050825
Site or press notice
7 Jul 2026
Statutory expiry
4 Aug 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2024 Refused
70, Knolton Way, Slough, SL2 5TJ
Construction of a front porch extension
P/15626/001
2024 Refused
72A, Knolton Way, Slough, SL2 5TJ
Construction of a first floor rear infill extension
P/12198/004
2024 Approved
72, Knolton Way, Slough, SL2 5TJ
Construction of a part first floor rear extension
P/19915/001
2023 Approved
87, Knolton Way, Slough, SL2 5TF
Construction of a part single storey rear and part first floor rear extension
P/04498/003
2022 Approved
12, The Cherries, Slough, SL2 5TS
Retrospective application for a detached rear outbuilding as use as a gym / office
P/19648/001
2022 Approved
112, Knolton Way, Slough, SL2 5SG
Construction of a first floor rear extension, re-roofing rear ground floor flat roof to p…
P/06675/001
2022 Approved
72A, Knolton Way, Slough, SL2 5TJ
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/12198/003
2022 Approved
77, Knolton Way, Slough, SL2 5TF
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/19926/000
2022 Approved
72, Knolton Way, Slough, SL2 5TJ
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/19915/000
2022 Approved
73A, Knolton Way, Slough, SL2 5TF
Construction of a front porch and a single storey side and rear extension
P/19764/001
2022 Approved
24, The Cherries, Slough, SL2 5TR
Construction of a single storey rear, part first floor rear, single storey front extensio…
P/19667/001
2021 Approved
24, The Cherries, Slough, SL2 5TR
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/19667/000
2021 Approved
12, The Cherries, Slough, SL2 5TS
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/19648/000
2021 Approved
11b, The Cherries, Slough, SL2 5TS
Construction of a single storey rear and first floor side and rear extension.
P/19256/000
2020 Approved
88, Knolton Way, Slough, SL2 5TL
Construction of a single storey rear extension with flat roof following the demolition of…
P/07423/001
2019 Approved
News Express Slough LTD, 88, Knolton Way, Slough, SL2 5TL
Application for a Premises Licence to be granted under the Licensing Act 2003
LIC/2019/11
2017 Approved
74, Knolton Way, Slough, SL2 5TL
Change of use to Class A1
P/12358/001
2016 Refused
116, Knolton Way, Slough, SL2 5SG
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/16590/000
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 statistics
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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.