Allport House, Cowley Business Park High Street Cowley UB8 2AD

46104/APP/2021/2475FullPermitted

Proposal

Details pursuant to condition 15 (Ecology Protection and Enhancement) of planning permission Ref: 46104/APP/2020/789 (Erection of a roof extension to provide 9 (5 x 3-bed, 3 x 2-bed and 1 x 4-bed) self-contained residential units with car parking, refuse store, amenity space and associated works)

Received: 21 June 2021
Decided: 13 August 2021
Council: London Borough of Hillingdon
Ward: UXBRIDGE SOUTH

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

ReceivedSubmitted21 Jun
ValidatedValidated21 Jun
Consult.Consultation
TargetTarget Date16 Aug
DecidedDecided13 Aug

Decided in 53 days (council typically 56)

8 weeks typical decision time in Hillingdon87% of full applications approved

This is a full planning application for an extension at ALLPORT HOUSE, COWLEY BUSINESS PARK HIGH STREET COWLEY UB8 2AD. Hillingdon has handled 4,983 applications of this type and approves 81% of them, typically deciding them in 56 days. This one was decided in 53 days, 3 days quicker than Hillingdon's median. There have been 16 other applications at this address. We hold 1,129 applications in total for the UB8 postcode area.

Application Details

Reference

46104/APP/2021/2475

Address

ALLPORT HOUSE, COWLEY BUSINESS PARK HIGH STREET COWLEY UB8 2AD

Postcode

UB8 2AD

Local Authority

Hillingdon

Application Type

Full

Scale / Size

Small

Decision Status

Permitted

Current Status

Approval

Ward

UXBRIDGE SOUTH

Applicant & Agent

Agent Address

Mr Philip Atkins Thorncroft Manor Thorncroft Drive Leatherhead KT22 8JB

Planning Application Dates

Date Received

21 June 2021

Target Decision Date

16 August 2021

Date Decided

13 August 2021

Date Validated

21 June 2021

Date Submitted

21 June 2021

Planning Decision

Statutory Period

56 days

Publicity

Appeal

Additional Information

Documents

Coordinates

51.533882, -0.486512

Enriching application data

2/3

Council recordsAppealsFlood risk

Source: Hillingdon

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

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Associated applications

Planning history at this site

5 other applications at this property, newest first.

Planning constraints

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

Article 4 direction: Changes of use from commercial, business and service uses to dwellinghouses+3 more
Flood zone 1: Low probability (rivers and sea)

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.

© 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 2026-10-09. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

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