Change of use applications in Hillingdon

There were 160 change of use applications in Hillingdon in the last 12 months. 54 involve HMOs. Of the 117 decided so far, 61 were approved. Change of use covers conversions between planning use classes: shops to flats, offices to homes, houses to HMOs or care homes.

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Showing 32 of 32 applications
5 Oct 2026 Undecided 65890/APP/2026/2096

Unit 2, Springfield Road Industrial Estate Springfield Road Hayes

Change of use from Class B2 to flexible Class B2 and/or B8

Hillingdon
5 Oct 2026 Undecided 35681/APP/2026/2275

39 The Greenway Uxbridge

Change of use from a 6-person House in Multiple Occupation (Use Class C4) to an 8-person House in Multiple Occupation (Sui Generis), including interna...

Hillingdon
2 Oct 2026 Undecided 79674/APP/2026/1648

35 Richmond Avenue Hillingdon UB10 9BQ

Retrospective change of use of existing dwelling into a five-bedroom, eight-occupier HMO with associated internal and external fenestration alteration...

Hillingdon
23 Sept 2026 Undecided 79386/APP/2026/1881

278a West End Road Ruislip HA4 6LS

Conversion of existing residential dwelling (Class C3) into a 6-bedroom HMO (Class C4) .

Hillingdon
18 Sept 2026 Undecided 35665/APP/2026/2243

105 Hayes End Road Hayes

Erection of part single part two storey side to rear extension; together with a hip to gable roof extension and rear dormer roof extension, to facilit...

Hillingdon
17 Sept 2026 Undecided 79552/APP/2026/2237

8 Paget Road Uxbridge UB10 0SW

The Proposal comprises of change of use from Class C3 (residential dwelling) to Class C4 (HMO for up to 4 persons) and erection of a single storey rea...

Hillingdon
16 Sept 2026 Undecided 25503/APP/2026/1416

67 West Drayton Park Avenue West Drayton

Single-storey wrap-around extension including conversion of garage into liveable space, conversion of a single dwelling house into two self-contained ...

Hillingdon
16 Sept 2026 Undecided 36616/APP/2026/2221

Unit 1, Argent Centre Pump Lane Hayes

Change of use from Use Class E(a) (formerly A1) to Use Class E(a) and/or E(g) and/or Use Class B2 and/or Use Class B8

Hillingdon
11 Sept 2026 Undecided 66408/APP/2026/2199

South Ruislip Youth Centre Victoria Road Ruislip HA4 0JE

Use of the vacant Youth Centre building and land as a day nursery and pre-school within Class E of the Use Class Order (as amended) along with provisi...

Hillingdon
7 Sept 2026 Undecided 70887/APP/2026/2028

248 Lansbury Drive Hayes

Change of use from dwellinghouse (Class C3) to a HMO (Class C4)

Hillingdon
7 Sept 2026 Undecided 12156/APP/2026/2119

Panorama Apartments, 2 Harefield Road Uxbridge UB8 1GW

Conversion of 6 storage rooms into 6 residential flats (5 studios and 1x1 bed)

Hillingdon
7 Sept 2026 Undecided 6626/APP/2026/2162

The Tichenham Inn, 11 Swakeleys Road Ickenham UB10 8DF

Change of use of rear first floor from sui generis to provide new residential dwellings, alongside associated works. Retention of ground floor use wit...

Hillingdon
2 Sept 2026 Undecided 53688/APP/2026/1462

55 York Road Northwood

Erection of a single storey rear extension following demolition of existing rear extension (Retrospective), and change of use from small HMO (Class C4...

Hillingdon
28 Aug 2026 Undecided 72098/APP/2026/2117

1-3 Uxbridge Road Hayes UB4 0JN

Erection of a storage Container in Car Park used for selling of Hot food off premise

Hillingdon
25 Aug 2026 Undecided 78905/APP/2026/1854

25 Gledwood Crescent Hayes UB4 0AX

Demolition of the existing conservatory and erection of a first floor rear extension, conversion of roof space to habitable use to include a rear dorm...

Hillingdon
24 Aug 2026 Undecided 14626/APP/2026/1771

Railway Yard, Land Rear of 255 Field End Ruislip HA4 9NJ

Temporary change of use of the site to Class B8 (Storage and Distribution) for a period of five years, comprising open and container storage, car stor...

Hillingdon
24 Aug 2026 Refused 16 Oct 48732/APP/2026/1777

299 Harlington Road Uxbridge

Change of use from dwellinghouse (Class C3) to small house in multiple occupation HMO for up to 6 persons (Class C4) (Retrospective)

Hillingdon
24 Aug 2026 Undecided 21286/APP/2026/1864

42 New Peachey Lane Cowley

Conversion of single dwellinghouse into 2no. self contained flats including parking, bin and cycle storage, following the erection of a single storey ...

Hillingdon
24 Aug 2026 Undecided 1585/APP/2026/2086

208 High Street Harlington

Proposed Change of Use from Estate Agency (Class E) to Hot Food Takeaway (Sui Generis), with Standing Eating Table and installation of extraction syst...

Hillingdon
20 Aug 2026 Undecided 80236/APP/2026/2062

23 & 24 Green Walk Ruislip HA4 8NL

Conversion of existing semi-detached dwellinghouses to 4x1 bed flats, erection of double storey rear extensions, erection of a front and rear dormer, ...

Hillingdon
18 Aug 2026 Refused 53686/APP/2026/2048

33 Parkfield Avenue Hillingdon

Convert a single dwelling (C3 use) into a 5 persons HMO (Class C4).

Hillingdon
18 Aug 2026 Refused 80234/APP/2026/2052

96 Cranford Drive Hayes UB3 4LB

Change of use from a Dwellinghouse (C3) to a Children's Care Home (C2)

Hillingdon
12 Aug 2026 Approved 1 Oct 61428/APP/2026/1987

74 Longmead Road Hayes Middlesex

Application for a Certificate of Lawfulness for a proposed change of use from a single dwellinghouse (Use Class C3) to a small residential care home a...

Hillingdon
12 Aug 2026 Approved 1 Oct 68154/APP/2026/1986

14 Hyde Way Hayes Middlesex UB3 4PA

Change of use from a dwellinghouse (Use Class C3(a) to a residential care home (Use Class C3(b) (Application for a Certificate of Lawful Development f...

Hillingdon
7 Aug 2026 Withdrawn 18 Sep 80195/APP/2026/1856

Hayes Park Cottage Hayes End Drive Hayes UB4 8EH

Change of use from Use Class E (Commercial, Business and Service) to Use Class C3 (Dwellinghouses) with associated cycle and refuse storage, and parki...

Hillingdon
6 Aug 2026 Undecided 73420/APP/2026/1979

Plot 6 Link Park Heathrow Thorney Mill Road West Drayton

(Cross Borough Boundary Application) Waste management facility, including a part change of use from open storage, for the storage, treatment and recyc...

Hillingdon
4 Aug 2026 Undecided 3638/APP/2026/1539

Former Regal Cinema 233 High Street Uxbridge UB8 1LD

Development of a hotel (Use Class C1) and refurbishment and alteration of the west of the listed building most recently used as a gymnasium to provide...

Hillingdon
4 Aug 2026 Refused 15 Oct 3638/APP/2026/1538

Former Regal Cinema 233 High Street Uxbridge UB8 1LD

Change of use of existing nightclub (Sui Generis) to a banqueting suite (Sui Generis) and development of a hotel (Use Class C1) including the change o...

Hillingdon
30 Jul 2026 Refused 23 Sep 57780/APP/2026/1889

5 Barnhill Lane Hayes Middlesex UB4 9HD

Change of use from C3 to C2 Children's Residential Care Home

Hillingdon
30 Jul 2026 Refused 15 Oct 6181/APP/2026/1891

4 Seaton Road Hayes

Change of use from a Dwellinghouse (Use Class C3) to a four-bedroom, six person HMO (Use Class C4) (Part retrospective)

Hillingdon
29 Jul 2026 Approved 23 Sep 49060/APP/2026/1877

34 High Road Cowley Uxbridge

Change of use from an existing Class E (Bakery and Coffee Shop) to a Sui Generis Hot Food Takeaway. Installation of commercial extraction system.

Hillingdon
29 Jul 2026 Refused 23 Sep 22867/APP/2026/1596

37 Crowland Avenue Hayes

Change of use from C3 Dwellinghouse to C2 Children's Care Home

Hillingdon
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Frequently asked questions

Do you need planning permission to run an HMO?
A small HMO (3-6 unrelated tenants, Class C4) usually doesn't need planning permission unless the area has an Article 4 direction. Larger HMOs (7+ tenants, 'sui generis') almost always need a full planning application.
What is Class E in planning?
Class E is the flexible commercial use class introduced in September 2020. It covers shops, offices, cafes, restaurants, gyms, clinics, nurseries and light industry. You can change uses freely within Class E without planning permission.
Can you convert offices to flats without planning permission?
Class MA permitted development rights let you convert Class E premises (including offices) to residential (Class C3) via a prior-approval application rather than full planning permission. Limits apply: max 1,500m², not in conservation areas or AONBs without additional consent.
Can I get email alerts for new change of use applications in Hillingdon?
Yes. Click "Set up alerts" on this page and you'll get a daily or weekly email listing every new change of use application published by Hillingdon. You can also narrow the alert to a postcode, street, or drawn area.

We check Hillingdon's planning portal daily. New change of use applications appear here within a day of being published.