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18, Gladstone Way, Slough, SL1 9AQ

P/09495/002Full PlanningApproved
Full

Approved on 30 April 2026

Council decision: Approved with Conditions; InformativesDelegated (officer decision)

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Retrospective application for a single storey front porch extension, single storey side and rear extension and conversion of garage to habitable accommodation.

Received
26 January 2026
Decision level
Delegated (officer decision)
Ward
Cippenham Manor
  1. Received26 Jan
  2. Validated26 Jan
  3. Consult.
  4. Target23 Mar
  5. Decided30 Apr

Decided in 94 days (council typically 56)

About this application

This is a full planning application for a rear extension at 18, Gladstone Way, Slough, SL1 9AQ. Slough has handled 2,648 applications of this type. This one was decided in 94 days, 5 weeks longer than Slough's typical decision time. There has been 1 other application at this address. In the past year there have been 35 applications across Cippenham Manor. We hold 1,885 applications in total for the SL1 postcode area.

79% of full applications at Slough Borough Council were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.See what's approved near your address

Application details

Postcode
SL1 9AQ
Application type
Full Planning
Scale / size
Small
District
West Area

Planning application dates

Date validated
26 January 2026
Target decision date
23 March 2026
Application expires
24 February 2026

Planning decision

Statutory period
56 days

Publicity

First advertised
26 January 2026
Site notice start
26 January 2026

Additional information

Planning Portal ID
PP-14649143
UPRN
100080317117

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 3: High probability (rivers and sea)Part of the site

Not published by this council, so not checked: Article 4 directions. Ask the council if these matter.

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (22)

flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Source: Slough

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