15, Severn Crescent, Slough, SL3 8UU Data via plota.co.uk

Y/06066/001 - 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
31 Jul 2026
✓
Consultation
31 Jul 2026
✓
Approved
1 Sept 2026

Approved on 1 Sept 2026 · Delegated · Last checked 1 Sept 2026

Documents

View the documents on the council's website ↗

Site constraints 3

Air quality management area: Slough AQMA No.1
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
National infrastructure project 49 m away: M4 Junctions 3 to 12 Smart Motorway
The site is 49 m from the project boundary. Highway, decided. The project page says whether consent was granted. Also within 2 km: Expansion of Heathrow Airport (Third Runway) (at pre-application, 187 m).
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
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, the Planning Inspectorate 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 3

Last sold for £190,000 in November 2006. Terraced house, freehold.

15 November 2006£190,000
7 October 2002£145,500
16 February 1996£55,000

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

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Other new applications on this street

10 Jun 2026Pending

17, Severn Crescent, Slough, SL3 8UU

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Important details

Council
Slough
Application type
Permitted Development with Consultation
Postcode
SL3 8UU
Received
31 Jul 2026
Validated
31 Jul 2026
Ward
Colnbrook-and-Poyle
Parish
Colnbrook-with-Poyle
Case officer
Show
Target decision
11 Sept 2026
Decision
Prior Approval Not Required/Informatives
Decision date
1 Sept 2026
Decision level
Delegated
Applicant
Show
Agent
Show

How this decision compares

Decided in 32 days from validation, 21 days faster than Slough's median of 53 for extensions. Approved, as 81% of extensions here are.

66%decided within 8 weeks
81%approved
460decided 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

Site or press notice
31 Jul 2026
Statutory expiry
25 Aug 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
Kings Terrace, 6, Sutton Lane, Slough, SL3 8AF
Construction of a single storey rear infill extension with 1no roof light
P/07002/002
2025 Withdrawn
6, Kings Terrace, Sutton Lane, Slough, SL3 8AF
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/07002/001
2025 Approved
64, Severn Crescent, Slough, SL3 8UX
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/20724/001
2024 Withdrawn
64, Severn Crescent, Slough, SL3 8UX
Construction of a single storey front and rear extension
P/20724/000
2024 Approved
1 Jubilee Cottages, Sutton Lane, Slough, SL3 8AD
Lawful development certificate for a proposed loft conversion with rear dormer and 2no fr…
P/20554/000
2023 Approved
43, Sutton Lane, Slough, SL3 8BW
Construction of a single storey side and part rear extension
P/11344/001
2024
Land adj to 41 Sutton Lane, Slough, SL3 8BW
Outline planning with some matters reserved for 8no flats on the land adjacent to 41 Sutt…
P/20408/000
2023 Approved
44, Severn Crescent, Slough, SL3 8UX
Construction of a single storey rear extension
P/20326/000
2022 Approved
28, Sutton Lane, Slough, SL3 8AE
Variation of condition 2(approved drawings) and Removal of 3 (external materials) of plan…
P/15870/003
2022 Approved
28, Sutton Lane, Slough, SL3 8AE
Removal of the existing roof and erection of ground and first floor extensions to the fro…
P/15870/002
2018 Approved
30, Sutton Lane, Slough, SL3 8AE
Submission of details pursuant to condition 3 (matarials) of planning permission P/02212/…
P/02212/003
2018 Approved
56, Severn Crescent, Slough, SL3 8UX
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/17380/000
2017 Approved
76, Severn Crescent, Slough, SL3 8UX
Alterations to existing single storey rear extension.
P/07151/005
2017 Approved
30, Sutton Lane, Slough, SL3 8AE
Alteration to existing dwelling to form a two storey dwelling and construction of a singl…
P/02212/002
2017 Approved
76, Severn Crescent, Slough, SL3 8UX
Lawful development certificate for an existing staircase, railings and single storey rear…
P/07151/004
2017 Withdrawn
76, Severn Crescent, Slough, SL3 8UX
Conversion of existing shed into utility room & internal alterations.
P/07151/003
2016 Approved
16, Dart Close, Slough, SL3 8UY
Lawful development certificate for a proposed loft conversion with rear dormer and two fr…
P/16768/000
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.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use