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42a WINDSOR STREET UXBRIDGE UB8 1AB

48534/APP/2019/3957FullRefused

Refused on 25 March 2020

Approximate location: the centre of the postcode, not the exact property.

Proposal

Conversion of upper floors from offices (Use Class B1) to provide 4 x 2-bed Maisonettes (Use Class C3) (Listed Building Consent).

Received
6 December 2019
Ward
UXBRIDGE SOUTH
  1. Received6 Dec
  2. Validated6 Dec
  3. Consult.25 Feb
  4. Target6 Mar
  5. Decided25 Mar

Decided in 110 days (council typically 56)

About this application

This is a full planning application at 42a WINDSOR STREET UXBRIDGE UB8 1AB. Hillingdon has handled 4,983 applications of this type. This one was decided in 110 days, 8 weeks longer than Hillingdon's typical decision time. The site is in the Old Uxbridge and Windsor Street conservation area, with 16 listed buildings nearby. There have been 11 other applications at this address. We hold 1,163 applications in total for the UB8 postcode area.

87% of full applications at London Borough of Hillingdon 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
UB8 1AB
Application type
Full
Scale / size
Medium

Planning application dates

Date validated
6 December 2019
Consultation expiry
5 February 2020
Neighbour consultation start
23 December 2019
Last date for comments
25 February 2020
Target decision date
6 March 2020

Applicant and agent

Agent address
Mr Daniel McCarthy 24 Oxford Street Whitstable CT5 1DD

Planning decision

Statutory period
91 days

Publicity

Last advertised
15 January 2020
Advertisement expiry
5 February 2020

Additional information

Documents
19

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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

  • Conservation area: Old Uxbridge / Windsor Street
  • Listed building: Grade II: 43-45, Windsor StreetOn or next to this site · +2 more
  • Article 4 direction: Changes of use from commercial, business and service uses to dwellinghouses+3 more
  • Heritage at Risk Register: Old Uxbridge/ Windsor Street, Uxbridge
  • Brownfield land register: Westcombe House 36-38 Windsor Street UB8 1ABRegister site at or near this address · +1 more
  • Flood zone 1: Low probability (rivers and sea)

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (18)

flood storage areas, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, 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 and heritage coasts.

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.

Associated applications

  1. 2019
    6 Dec

    Conversion of upper floors from offices (Use Class B1) to provide 4 x 2-bed Maisonettes (Use Class C3).

    RefusedFullFiled alongside48534/APP/2019/3956
  2. 2019
    6 Dec

    Conversion of upper floors from offices (Use Class B1) to provide 4 x 2-bed Maisonettes (Use Class C3)…

    This applicationRefusedListed building consent48534/APP/2019/3957

Planning history at this site

10 other applications at this property, newest first.

  1. 2026
    2 Mar

    Proposed Change of Use of Part Ground Floor and Upper Floors from Office (Class E) to an 8-bed Apart-Hotel…

    ApprovedListed building consent48534/APP/2026/541
  2. 2026
    2 Mar

    Proposed Change of Use of Part Ground Floor and Upper Floors from Office (Class E Use) to an 8-bed…

    ApprovedFull48534/APP/2026/538
  3. 2024
    8 Nov

    Conversion of upper floors from offices (Use Class B1) to provide 2 x 1-bed maisonettes and 2 x 1-bed flats…

    WithdrawnFull48534/APP/2024/2965
  4. 2024
    8 Nov

    Conversion of upper floors from offices (Use Class B1) to provide 2 x 1-bed maisonettes and 2 x 1-bed flats…

    WithdrawnListed building consent48534/APP/2024/2964
  5. 2024
    29 Oct

    Conversion of upper floors from offices (Use Class B1) to provide 2 x 1-bed flats and 1 x 2-bed maisonette…

    WithdrawnFull48534/APP/2024/2869
  6. 2024
    29 Oct

    Conversion of upper floors from offices (Use Class B1) to provide 2 x 1-bed flats and 1 x 2-bed maisonette…

    WithdrawnListed building consent48534/APP/2024/2870

Source: Hillingdon

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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