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

F/00042/008Permitted Development with ConsultationRefused
Outline / PiP

Refused on 19 August 2024

Council decision: Prior Approval; Refused/InformativeDelegated (officer decision)

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 Dwellinghouse (Class C3) (proposed change of use of first and second floors to 2no 2 bedroom flats)

Received
11 July 2024
Decision level
Delegated (officer decision)
  1. Received11 Jul
  2. Validated11 Jul
  3. Consult.
  4. Target22 Aug
  5. Decided19 Aug

Decided in 39 days (council typically 56)

About this application

This is an outline application for a change of use at 3-5, Mackenzie Street, Slough, SL1 1XQ. Slough has handled 1,136 applications of this type. This one was decided in 39 days, 2 weeks quicker than Slough's typical decision time. The site is in 2 listed buildings nearby. There has been 1 other application at this address. We hold 1,885 applications in total for the SL1 postcode area.

79% of outline 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
Permitted Development with Consultation
Scale / size
Small

Planning application dates

Date validated
11 July 2024
Target decision date
22 August 2024
Application expires
22 August 2024

Planning decision

Statutory period
42 days

Publicity

First advertised
17 July 2024
Site notice start
17 July 2024

Additional information

UPRN
MAN000000000125697
Documents
3

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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