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3-5, Mackenzie Street, Slough, SL1 1XQ

F/00042/010Prior Approval: (Class O) Office to DwellingAwaiting decision
Prior approval
Approximate location: the centre of the postcode, not the exact property.

Proposal

Prior approval for the proposed change of use from office (Class E) to Dwellingh

Received
24 September 2026
Decision due
18 November 2026
Ward
Slough Central
  1. Received24 Sep
  2. Validated25 Sep
  3. Consult.
  4. Target18 Nov
  5. Decided

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About this application

This is a planning application for a change of use at 3-5, Mackenzie Street, Slough, SL1 1XQ. Slough has handled 4 applications of this type. It has been with the council since 24 September 2026 and is still awaiting a decision. The site is in 2 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 30 applications across Slough Central. We hold 1,885 applications in total for the SL1 postcode area.

80% of all 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 1XQ
Application type
Prior Approval: (Class O) Office to Dwelling

Planning application dates

Date validated
25 September 2026

Applicant and agent

Applicant
Private applicant
Architect profile
BROCKLEHURST ARCHITECTS LIMITED

Planning decision

Case officer
Nyra John

Additional information

Documents
14

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • Flood zone 1: Low probability (rivers and sea)

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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