7, Second Crescent, Slough, SL1 3AT Data via plota.co.uk

Y/15643/002 - Permitted Development with Consultation Registered application
Extensions & alterations

Proposal

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 an eaves height of 3m Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.
View original council record ↗Last checked

Application progress

✓
Received
11 Sept 2026
✓
Consultation
11 Sept 2026
Decision
Expected by 23 Oct 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision around 6 Nov 2026, from Slough's recent extensions.

Documents

View the documents on the council's website ↗

Site constraints 2

CAA Height > 90m
CAA Height > 90mCouncil record
Recorded by the council for this site.
Council site ↗
Also on the record
Inside the Slough built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 12 September 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.

Work with planning data?

Every application in Slough - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Nearby new applications

9 Sept 2026Pending

235, Farnham Road, Slough, Slough, SL2 1DE

Outline application with all matters reserved for the demolition of the existing...

P/00378/034
10 Sept 2026Pending

Ats Euromaster Ltd, 1A, Furnival Avenue, Slough, SL2 1DH

Construction of a proposed erection of a single-storey glazed front extension to...

P/00831/015
1 Sept 2026Pending

Ats Euromaster Ltd, 1A, Furnival Avenue, Slough, SL2 1DH

Change of use of the front section of the existing building from a tyre and exha...

P/00831/014
26 Aug 2026Pending

305, Farnham Road, Slough, SL2 1HD

Construction of a proposed part first floor rear extension to existing dwelling

P/09375/004
18 Aug 2026Pending

124, Oatlands Drive, Slough, SL1 3HT

Construction of a single storey rear extension with 1no roof lantern and loft co...

P/21133/000
31 Jul 2026Pending

8, Gloucester Avenue, Slough, SL1 3AY

Lawful Development Certificate for proposed single storey detached outbuilding t...

P/06765/004

Important details

Council
Slough
Application type
Permitted Development with Consultation
Postcode
SL1 3AT
Received
11 Sept 2026
Validated
11 Sept 2026
Ward
Farnham
Target decision
23 Oct 2026
Decision level
Delegated
Applicant
Show
Agent
Show

Decision outlook

Day 3 of the 56-day target. Slough usually decides extensions by day 56.

Day 353 days to the 56-day target
59%decided within 8 weeks
75%approved
393decided 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
11 Sept 2026
Statutory expiry
2 Oct 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Refused
19, Gloucester Avenue, Slough, SL1 3AW
Construction of a proposed alterations to main roof, single storey front and rear extensi…
P/06656/004
2025 Approved
25, Gloucester Avenue, Slough, SL1 3AW
Lawful development certificate for proposed hip to gable loft conversion with rear dormer.
P/10856/002
2025 Approved
25, Gloucester Avenue, Slough, SL1 3AW
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/10856/003
2024 Approved
21, Gloucester Avenue, Slough, SL1 3AW
Construction of a rear outbuilding for use of storage, office and gym
P/15761/004
2024
15 & 17 Gloucester Avenue, Slough, Slough, SL1 3AW
Construction of a single storey side and rear extenion to both 15 & 17 Gloucester avenue.
P/19985/003
2024 Approved
25, Gloucester Avenue, Slough, SL1 3AW
Construction of a single storey rear outbuilding for use as gym and playroom. Erection of…
P/10856/001
2024 Refused
21, Gloucester Avenue, Slough, SL1 3AW
Construction of a single storey rear outbuilding with 1no roof light for use of gym, offi…
P/15761/003
2023
32, Hampshire Avenue, Slough, SL1 3AQ
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/20214/000
2022 Approved
15 & 17, Gloucester Avenue, Slough, SL1 3AW
Construction of a double storey rear extensions and detached rear outbuildings, following…
P/19985/002
2022 Approved
27, Gloucester Avenue, Slough, SL1 3AW
Retrospective application for an outbuilding at the rear
P/08007/001
2022 Approved
15, Gloucester Avenue, Slough, SL1 3AW
Lawful development certificate for a proposed hip to gable loft conversion
P/19985/001
2022 Approved
17, Gloucester Avenue, Slough, SL1 3AW
Lawful development certificate for a proposed hip to gable loft conversion
P/03676/001
2022 Approved
15, Gloucester Avenue, Slough, SL1 3AW
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/19985/000
2021 Approved
52, Hampshire Avenue, Slough, SL1 3AQ
Demolition of existing stores and construction of a single storey rear outbuilding
P/12324/001
2020 Approved
26, Hampshire Avenue, Slough, SL1 3AQ
Lawful development certificate for a proposed hip to gable loft conversion with rear dorm…
P/18030/001
2020 Approved
26, Hampshire Avenue, Slough, SL1 3AQ
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/18030/002
2020 Withdrawn
26, Hampshire Avenue, Slough, SL1 3AQ
Construction of a single storey rear extension and loft conversion with rear dormer
P/18030/000
2020 Approved
45, Hampshire Avenue, Slough, SL1 3AG
Construction of a rear outbuilding.
P/18044/000
2020 Approved
45, Hampshire Avenue, Slough, SL1 3AG
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/18044/001
2016 Approved
24, Hampshire Avenue, Slough, SL1 3AQ
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/16570/000
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