Change of use applications in Hounslow

There were 57 change of use applications in Hounslow in the last 12 months. 10 involve HMOs. 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 47 of 47 applications
P/2026/2146 24 Jul 2026 REGISTERED

230 Feltham Road, Ashford, TW15 1AS

The change of use of land for the siting of 2 static caravans for human habitation, parking, bin stores, cycle stores on existing hardstanding.

PF-Full Applications Hounslow 24 Jul 2026
P/2026/2123 23 Jul 2026 REGISTERED

104 Tachbrook Road, Feltham, TW14 9NX

Change of use from Class C4 (House in Multiple Occupation for up to six persons) to Class C2 (residential institution) for a children's care home for ...

PF-Full Applications Hounslow 23 Jul 2026
P/2026/2135 22 Jul 2026 REGISTERED

55 Eastbury Grove, Chiswick, W4 2JT.,

Certificate of lawfulness for the proposed conversion of flats back to houses and erection of a Juliet balcony and sliding doors to the rear of the pr...

Lawful Development Certificate (Proposed) Hounslow 22 Jul 2026
P/2026/2087 17 Jul 2026 REGISTERED

Canal Court,Units 1 & 2,152-154 High Street,Brentford,TW8 8JA

Details of details of cycle stands, parking management Plan, waste and recycled materials & delivery & servicing plan submitted pursuant to condition...

Details pursuant to a planning condition Hounslow 17 Jul 2026
P/2026/2041 15 Jul 2026 REGISTERED

131A Heston Road, Hounslow, TW5 0RD

Erection of a two storey side extension and front porch extension to allow the conversion of the existing offices (E(g)(i) to a Church (F1(f) with ass...

PF-Full Applications Hounslow 15 Jul 2026
P/2026/1984 15 Jul 2026 REGISTERED

504 Great West Road, Hounslow,TW5 0TE

Change of use of existing ground floor retail unit to a nursery with associated internal alterations, a rear play area, and erection of a new fence, ...

PF-Full Applications Hounslow 15 Jul 2026
PAC/2026/2008 8 Jul 2026 REGISTERED

Part Ground Floor, Vine Works, Church Street, Chiswick, London, W4 2PD

Prior Approval for change of use to part of the building's first floor (Use Class E) to a self-contained flat (Use Class E).

PA Hounslow 8 Jul 2026
P/2026/1785 8 Jul 2026 REGISTERED

Flat 2 and 3, 96 Thornton Avenue, Chiswick ,London, W4 1QQ

Retrospective conversion of first and second floor flats into one self-contained flat.

PF-Full Applications Hounslow 8 Jul 2026
P/2026/1978 7 Jul 2026 REGISTERED

5 Hatton Green,Feltham,TW14 0ND

Conversion of the existing house into two self-contained residential flats (1 x 1 bed 1 person flat and 1 x 1 bed 2 person duplex flat), together with...

PF-Full Applications Hounslow 7 Jul 2026
P/2026/1913 7 Jul 2026 REGISTERED

121 High Street, Hounslow, TW3 1QL

Certificate of lawfulness for the material commencement of building operations (implementation of planning permission 00610/121/P7 (P/2009/2786) dated...

Lawful Development Certificate (Existing) Hounslow 7 Jul 2026
P/2026/1917 2 Jul 2026 REGISTERED

217 Great West Road, Hounslow, TW5 0DQ

Erection of a part side roof extension and change of use from C3 to C2 children's residential care home

PF-Full Applications Hounslow 2 Jul 2026
P/2026/1648 2 Jul 2026 REGISTERED

Heathrow House, 785 Bath Road ,Hounslow,TW5 9AT

Change of use from 20 residential apartments (14 x one-bedroom and 6 x two-bedroom) to serviced accommodation across three floors 2,3 and 4 of the ...

PF-Full Applications Hounslow 2 Jul 2026
P/2026/1882 26 Jun 2026 REGISTERED

84 High Street, Hounslow, TW3 1NH

Details of Archaeological Evaluation and Preliminary Environmental Risk Assessment submitted pursuant to conditions 12 and 13 of permission P/2025/10...

Details pursuant to a planning condition Hounslow 26 Jun 2026
P/2026/1297 24 Jun 2026 REGISTERED

49 Queens Avenue, Feltham, TW13 7NT

Conversion of the existing single family house to two residential houses with associated private amenity space, car parking and refuse storage.

PF-Full Applications Hounslow 24 Jun 2026
PAC/2026/1853 24 Jun 2026 REGISTERED

Unit 3, Canal Court, 152-156 High Street, Brentford, TW8 8JA

Prior approval for the change of use from office use (class E) to six residential units (class C3)

PA Hounslow 24 Jun 2026
P/2026/1422 23 Jun 2026 REGISTERED

16 Westminster Close,Feltham,TW14 9XD

Certificate of lawfulness for the proposed use of a room in the house for private vehicle hire operation.

Lawful Development Certificate (Proposed) Hounslow 23 Jun 2026
PAC/2026/1850 23 Jun 2026 REGISTERED

Dukes Gate, Acton Lane, Chiswick, London, W4 5DX

Prior approval for the change of use from commercial, business and service (Use Class E) to residential floorspace (C3) creating 29 residential units

PA Hounslow 23 Jun 2026
P/2026/1801 23 Jun 2026 REGISTERED

17 Chertsey Road,Feltham,TW13 4RA

Change of use from a House in Multiple Occupation, (class C4) to supported living accommodation for up to six adults, (Class C3(b) and erection of ...

PF-Full Applications Hounslow 23 Jun 2026
P/2026/1613 22 Jun 2026 REGISTERED

1 Cromwell Street,Hounslow,TW3 3LQ

Conversion of an existing two-storey house into two self-contained residential flats, including the erection of a side and rear extension, installatio...

PF-Full Applications Hounslow 22 Jun 2026
P/2026/1825 19 Jun 2026 REGISTERED

153 A Sutton Lane,Hounslow,TW3 4JW

Certificate of lawfulness for the proposed use of the house as supported living for no more than 5 residents.

Lawful Development Certificate (Proposed) Hounslow 19 Jun 2026
PA/2026/1820 18 Jun 2026 REGISTERED

1 - 18 Claremont Grove, Chiswick, W4 2TL

Prior approval for the erection of two additional storeys to create 18 new self contained flats, comprising of six studio flats and 12 one-bedroom one...

PA Hounslow 18 Jun 2026
P/2026/1398 18 Jun 2026 REGISTERED

717 Bath Road, Hounslow, TW5 9SZ

Certificate of lawfulness for the proposed change of use of a single family house (C3) to Supported living accommodation (C3(b).

Lawful Development Certificate (Proposed) Hounslow 18 Jun 2026
P/2026/1289 17 Jun 2026 REGISTERED

723 Bath Road, Hounslow, TW5 9SZ

Change of use from the existing residential house (C3) to a care home (C2).

PF-Full Applications Hounslow 17 Jun 2026
P/2026/1679 16 Jun 2026 REGISTERED

289 Popes Lane, Ealing, W5 4NH

Certificate of lawfulness for the proposed use as a 7 person House in Multiple Occupation

Lawful Development Certificate (Proposed) Hounslow 16 Jun 2026
P/2026/1277 15 Jun 2026 REGISTERED

14-16, Stamford Brook Avenue, Chiswick, London, W6 0YD

Erection of a part two storey front extension, side extension and rear extension. Erection of a third floor level. Installation of external balconies ...

Major Housing 10 units or more Hounslow 15 Jun 2026
P/2026/1597 15 Jun 2026 REGISTERED

116 Fern Lane, Hounslow, TW5 0HJ

Erection of part first floor side and rear extensions to allow the conversion of the house (C3) into an 8 bed House in Multiple Occupation (Sui Generi...

PF-Full Applications Hounslow 15 Jun 2026
P/2026/1403 11 Jun 2026 REGISTERED

103 - 105 Lampton Road, Hounslow, TW3 4DP

Erection of a single storey rear extension, part first floor rear extension and rear roof extension to 103-105 Lampton Road to allow the conversion of...

PF-Full Applications Hounslow 11 Jun 2026
P/2026/1650 9 Jun 2026 REGISTERED

Burlington House, Burlington Close, Feltham, TW14 8JU

Erection of a single storey rear extension following the demolition of the existing extension, alterations to the external facades of the building and...

PF-Full Applications Hounslow 9 Jun 2026
P/2026/1368 8 Jun 2026 REGISTERED

Rocks Lane Multi Sports Centre, 60 Chiswick Common Road, Chiswick, London, W4 1RZ

Retrospective planning application for the change in hours of operation from 08:00 - 22:00 to 07:00 - 22:00 seven days a week, retention of a spectato...

PF-Full Applications Hounslow 8 Jun 2026
P/2026/1562 7 Jun 2026 Approved

559 Chiswick High Road, Chiswick, London, W4 3AY

Change of use from a commercial premises (Class E) to a private hire administrative office (Sui Generis) operating on a pre-booked telephone and app-b...

PF-Full Applications Hounslow 7 Jun 2026
P/2026/1624 3 Jun 2026 Withdrawn

19 Greencroft Road,Hounslow,TW5 0BQ

Certificate of lawfulness for the proposed change of use from a Dwelling house C3(a) to a property occupied by up to six people living together as a ...

Lawful Development Certificate (Proposed) Hounslow 3 Jun 2026
P/2026/1487 2 Jun 2026 REGISTERED

17 Cavalry Crescent,Hounslow,TW4 6EY

Certificate of lawfulness for the proposed use of a room in the house for a private hire operator business

Lawful Development Certificate (Proposed) Hounslow 2 Jun 2026
P/2026/1389 1 Jun 2026 REGISTERED

98 Whitton Road, Hounslow, TW3 2ES

Change of use of the existing unlawful House in Multiple Occupation (Sui Generis) to two self-contained flats (C3a) with associated amenity space, car...

PF-Full Applications Hounslow 1 Jun 2026
P/2026/1511 29 May 2026 REGISTERED

Unit 3 Great West Plaza, Riverbank Way, Brentford, TW8 9RE

Enlargement of the existing loft to create nine self contained flats with associated car parking, cycle and refuse storage.

PF-Full Applications Hounslow 29 May 2026
P/2026/1457 20 May 2026 REGISTERED

The Centre, Unit 2, High Street, Feltham, TW13 4AU

Certificate of lawfulness for the proposed change of use of a retail unit (Use Class E(a) to veterinary surgery (Use Class E(e).

Lawful Development Certificate (Proposed) Hounslow 20 May 2026
P/2026/1189 20 May 2026 REGISTERED

12 The Grove, Isleworth, TW7 4JZ

Installation of two front boundary gates and new windows to allow the conversion of existing single family house to five self contained flats with ass...

PF-Full Applications Hounslow 20 May 2026
P/2026/1371 20 May 2026 REGISTERED

2 Bath Road,Chiswick,London,W4 1LW

Listed building permission for demolition of the single-storey rear extension, installation of temporary scaffolding to the façade of the building, in...

Listed Building Consent (to demolish) Hounslow 20 May 2026
P/2026/1494 20 May 2026 REGISTERED

2 Bath Road,Chiswick,London,W4 1LW

Demolition of the single-storey rear extension, installation of temporary scaffolding to the façade of the building, installation of associated plant ...

PF-Full Applications Hounslow 20 May 2026
P/2026/1542 20 May 2026 Approved

74 Cranleigh Road,Feltham,TW13 4QB

Certificate of lawfulness for the proposed conversion of the property into a House in Multiple Occupation (C4) for up to five persons

Lawful Development Certificate (Proposed) Hounslow 20 May 2026
P/2026/1407 19 May 2026 REGISTERED

Castle Inn, 18 Upper Square, Isleworth, TW7 7BN

Erection of a single storey rear extension, single storey side extension, part two storey front extension, part first floor rear and side extensions. ...

PF-Full Applications Hounslow 19 May 2026
P/2026/1463 15 May 2026 REGISTERED

Cavalry Barracks, Beavers Lane, Hounslow, TW4 6HD

Reserved matters application for the landscaping of the north east part of the site pursuant to planning permission P/2021/0920 the Hybrid Planning Ap...

Major Housing 10 units or more Hounslow 15 May 2026
P/2026/1421 11 May 2026 Approved

15a to 15c Windmill Road, Brentford, London TW8 0QD

Conversion of three self-contained flats into one house and erect a single storey wrap-around rear extension at lower ground floor level. Replacement ...

PF-Full Applications Hounslow 11 May 2026
P/2026/1278 6 May 2026 Decided

72 St Stephens Road, Hounslow, TW3 2BN

Change of use from the existing single residential house (C3) to house in multiple occupation (Sui Generis) for ten occupants.

PF-Full Applications Hounslow 6 May 2026
P/2026/1353 5 May 2026 Refused

49 Nicholes Road, Hounslow, TW3 3QH

Change of use from the existing single family house (C3) to a House in Multiple Occupation (C4).

PF-Full Applications Hounslow 5 May 2026
P/2026/1374 2 May 2026 Approved

360 Staines Road, Hounslow, TW4 5BD

Change of use of ground floor to educational/tuition facility (F1.a)

PF-Full Applications Hounslow 2 May 2026
P/2026/0243 30 Apr 2026 REGISTERED

17-18 Guernsey Close, Hounslow, TW5 0PQ

Conversion of the existing single family house to two residential houses with associated private amenity space, car parking, cycle and refuse storage.

PF-Full Applications Hounslow 30 Apr 2026
P/2026/1073 30 Apr 2026 REGISTERED

Land at Snakey Lane, Feltham, TW13 7NB

Change of use of land to create a crematorium and memorial gardens with associated works.

All other major Hounslow 30 Apr 2026
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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 Hounslow?
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 Hounslow. You can also narrow the alert to a postcode, street, or drawn area.

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