28, Granville Avenue, Slough, SL2 1NA Data via plota.co.uk

P/12455/009 - Full Planning Refused
Extensions & alterations

Proposal

Construction of a proposed first floor rear extension over existing single storey rear extension. Data via plota.co.uk

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View original council record ↗

Application progress

✓
Received
11 Jun 2026
✓
Consultation
11 Jun 2026
✗
Refused
6 Aug 2026
Appeal
Not lodged

Refused on 6 Aug 2026 · Delegated · Last checked 7 Aug 2026

Documents

View the documents on the council's website ↗

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Other new applications on this street

36, Granville Avenue, Slough, SL2 1NA

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

Y/00574/001 - 24 Mar 2026

Nearby new applications

53, Mildenhall Road, Slough, SL1 3JH

Construction of a single storey rear outbuilding for use of a gym

P/21136/000 - 20 Aug 2026

124, Oatlands Drive, Slough, SL1 3HT

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

P/21133/000 - 18 Aug 2026

94, Northern Road, Slough, SL2 1PA

Construction of a single storey rear and a part first floor rear extension

P/12500/001 - 17 Aug 2026

21, Littleport Spur, Slough, SL1 3JD

Construction of a proposed conversion of existing garage to create habitable spa...

P/04520/002 - 13 Aug 2026

12, Beechwood Road, Slough, SL2 1NY

Construction of a two storey side extension

P/20204/003 - 6 Aug 2026

8, Gloucester Avenue, Slough, SL1 3AY

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

P/06765/004 - 31 Jul 2026

Important details

Council
Slough
Application type
Full Planning
Postcode
SL2 1NA
Received
11 Jun 2026
Validated
11 Jun 2026
Ward
Manor Park & Stoke
Case officer
Show
Target decision
6 Aug 2026
Decision
Refused; Informatives
Decision date
6 Aug 2026
Decision level
Delegated
Applicant
Show
Agent
B S Seera Chartered Bldg Surveyor

Consultation & key dates

Alt. reference
PP-14959935
Site notice
11 Jun 2026
Press notice
11 Jun 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
34, Granville Avenue, Slough, SL2 1NA
Construction of a single storey side and rear, part first floor side and rear extension.
P/02766/002
2025 Approved
34, Granville Avenue, Slough, SL2 1NA
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/02766/001
2022 Approved
56, Granville Avenue, Slough, SL2 1JS
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/13520/002
2021 Refused
56, Granville Avenue, Slough, SL2 1JS
The erection of a single storey rear extension, which would extend beyond the rear wall o…
Y/13520/001
2021 Refused
Granville Stores, Granville Avenue, Slough, SL2 1NX
Variation of condition 2 (drawings) of planning permission P/02415/008 dated 17/09/2018 (…
P/02415/015
2020 Approved
2, cc, Slough, SL2 1NT
Construction of a single storey side and rear extension.
P/12307/004
2021 Approved
Granville Stores, Granville Avenue, Slough, SL2 1NX
Submission of details pursuant to condition 11 (cycle parking provision) & 15 (bin storag…
P/02415/014
2021 Withdrawn
Granville Stores, Granville Avenue, Slough, SL2 1NX
Non material amendment of planning permission P/02415/008 dated 17/09/2018 to amend the f…
P/02415/013
2021 Withdrawn
Granville Stores, Granville Avenue, Slough, SL2 1NX
Removal of condition 11 (Details of Cycle Parking Provision) & 15 (Bin Storage) of planni…
P/02415/012
2021 Refused
Granville Stores, Granville Avenue, Slough, SL2 1NB
Retrospective application for the change of use of first floor office to living accommoda…
P/02415/011
2019 Approved
Granville Stores, Granville Avenue, Slough, SL2 1NX
Submission of details pursuant to condition 3 (External materials of walls, roof, eaves…
P/02415/009
2020 Approved
Granville Stores, Granville Avenue, Slough, SL2 1NB
Retrospective application to retain shop sign and flag sign
P/02415/010
2020 Refused
2, Staunton Road, Slough, SL2 1NT
Construction of a two storey side and a part single/ part two storey rear extension
P/12307/003
2019 Approved
47, Granville Avenue, Slough, SL2 1JR
Construction of a rear outbuilding.
P/05990/001
2018 Approved
41, Granville Avenue, Slough, SL2 1NA
Construction of a single storey rear extension and rear outbuilding following demolition…
P/17623/000
2018 Approved
Granville Stores, Granville Avenue, Slough, SL2 1NX
Erection of part two storey, part one storey front extension. Roof alterations with roofl…
P/02415/008
2018 Approved
Granville Stores, Granville Avenue, Slough, SL2 1NX
Two storey front extension and roof alterations with rooflights to create first floor to…
P/02415/007
2017 Approved
53, Granville Avenue, Slough, SL2 1JR
Demolition of existing garage & construction of new outbuilding for use of gym & store.
P/17162/000
2017 Approved
7, Beechwood Road, Slough, SL2 1NX
Construction of a first floor side and part rear extension
P/14131/003
2017 Withdrawn
Granville Stores, Granville Avenue, Slough, SL2 1NX
Demolition of the existing building to construct a two storey building consisting of a sh…
P/02415/006
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