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14A, Baylis Parade, Slough, SL1 3LF

P/00024/008Certificate Existing (Use/Development)Refused
Lawful development certificate

Refused on 10 June 2026

Council decision: Refusal CLU/D;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

Lawful development certificate for a construction work and conversion of loft to a self contained flat as existing use and used over 4 years.

Received
24 March 2026
Decision level
Delegated (officer decision)
Ward
Manor Park & Stoke
  1. Received24 Mar
  2. Validated27 Mar
  3. Consult.
  4. Target22 May
  5. Decided10 Jun

Decided in 75 days (council typically 56)

About this application

This is an application to amend a permission at 14A, Baylis Parade, Slough, SL1 3LF. Slough has handled 107 applications of this type. This one was decided in 78 days, 3 weeks longer than Slough's typical decision time. There has been 1 other application at this address. In the past year there have been 58 applications across Manor Park & Stoke. We hold 1,885 applications in total for the SL1 postcode area.

84% of amendment 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.Planning something similar? See what gets approved on your street

Application details

Postcode
SL1 3LF
Application type
Certificate Existing (Use/Development)
Scale / size
Small
District
West

Planning application dates

Date validated
27 March 2026
Target decision date
22 May 2026

Planning decision

Statutory period
56 days

Publicity

First advertised
30 March 2026
Site notice start
30 March 2026

Additional information

Planning Portal ID
PP-14804328
UPRN
100080307428

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)

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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