170, Canterbury Avenue, Slough, SL2 1BE Data via plota.co.uk

P/20274/001 - Full Planning Allowed on appeal
Extensions & alterations

Proposal

Retropsective application for a single storey front extension to form porch. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
26 Mar 2026
✓
Validated
27 Mar 2026
✓
Consultation
27 Mar 2026
✗
Refused
21 May 2026
✓
Appeal allowed
23 Jul 2026

Refused on 21 May 2026 · Delegated · Last checked 24 Jul 2026

Documents

View the documents on the council's website ↗

Site constraints 8

Public bridleway 21 m away
Matters where it crosses or adjoins the site: obstructing a path without a diversion order is an offence, and work cannot start until the order is confirmed.
Compiled from highway authority data, not the legal definitive map. A few authorities have not published, so no path shown is not proof there is none.
Registered park or garden 29 m away: Stoke Park
Its setting is a consideration for work nearby.
Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.
Historic England ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Conservation area 29 m away: Stoke Park; National infrastructure project 1236 m away: Slough Multifuel Extension Project; Inside the Slough built-up area; Green belt 28 m away: London; Priority habitat 28 m away: Deciduous woodland.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument 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 1

Last sold for £270,000 in October 2015. Terraced house, freehold.

16 October 2015£270,000

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

Building

Floor area66 m² (710 sq ft)
Energy ratingD (64 out of 100), could reach B
PropertyMid-terrace house, 5 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in July 2015, the latest held for this property. The building may have changed since. View the certificate

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Other new applications on this street

16 Oct 2026Pending

Land at 126-128 Canterbury Avenue, Slough, SL2 1BQ

Construction of a MOT test centre for Class 3 & 4 Vehicles.

P/21193/000
15 Sept 2026Pending

41, Canterbury Avenue, Slough, SL2 1EE

Construction of a proposed single storey side extension, part single storey, par...

P/12883/005
29 Jun 2026Approved

21, Canterbury Avenue, Slough, SL2 1EF

Construction of a single storey detached outbuilding ancillary within the rear g...

P/21098/000

Nearby new applications

16 Oct 2026Pending

Land at 126-128 Canterbury Avenue, Slough, SL2 1BQ

Construction of a MOT test centre for Class 3 & 4 Vehicles.

P/21193/000
15 Oct 2026Pending

388-390, Farnham Road, Slough, Berkshire, SL2 1JD

Fixed front canopy structure with glazed sides, providing a covered dining area ...

P/00393/013
2 Oct 2026Pending

22, Milton Road, Slough, SL2 1PF

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

Y/17105/002
30 Sept 2026Pending

434, Farnham Road, Slough, SL2 1HZ

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

Y/21172/000
24 Sept 2026Pending

60, Surrey Avenue, Slough, SL2 1DT

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

Y/21163/001
21 Sept 2026Pending

60, Surrey Avenue, Slough, SL2 1DT

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

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Important details

Council
Slough
Application type
Full Planning
Postcode
SL2 1BE
Received
26 Mar 2026
Validated
27 Mar 2026
Ward
Farnham
Case officer
Show
Target decision
21 May 2026
Decision
Refused; Informatives
Decision date
21 May 2026
Decision level
Delegated
Appeal
Allowed · 23 Jul 2026 · Written Representations · Inspectorate case 6011118 ↗
Applicant
Show
Agent
SA ASSOCIATES

How this decision compares

Decided in 55 days from validation, about the council's usual 53 days. 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-14810895
Site or press notice
27 Mar 2026
Statutory expiry
11 Jun 2026

Historical activity at this location

10 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2023 Approved
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/20274/000
Within ~100m

Nearby activity

2024 Refused
107a, Hatton Avenue, Slough, SL2 1NF
Retrospective application for a rear outbuilding for use as a prayer room and shed
P/20231/002
2023 Approved
107A, Hatton Avenue, Slough, SL2 1NF
Construction of an outbuilding for use as a prayer room
P/20231/001
2023 Withdrawn
107A, Hatton Avenue, Slough, SL2 1NF
Construction of a detached granny annexe
P/20231/000
2022 Refused
109A, Hatton Avenue, Slough, SL2 1PJ
Demolition of the existing detached garage and construction of a 1no. bedroom dwelling wi…
P/10455/002
2021 Approved
19, Northern Road, Slough, SL2 1PD
Construction of a single storey front extension with pitched roof
P/04582/002
2020 Approved
19, Northern Road, Slough, SL2 1PD
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/04582/001
2019 Refused
Land Next To 126-128, Canterbury Avenue, Slough, SL2 1BQ
Construction of a 2 bedroom bungalow
P/17908/000
2018 Approved
Penn Wood Primary & Nursery School, Penn Road, Slough, SL2 1PH
Removal and replacement of timber boarding with Marley Eternit Cedral cladding. Redecorat…
S/00132/011
2016 Approved
13, Northern Road, Slough, SL2 1PD
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/16364/001
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 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

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.