Planning Applications in TW15

Planning authorities: Spelthorne Borough Council, Hounslow Council

Search current and historic planning applications in the TW15 postcode district across Spelthorne and Hounslow - 58 in the last 90 days. Filter applications by date, status, development type, or number of homes, view them on the map, or create a free alert for new applications.

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Showing 50 of 58 applications
20 Aug 2026 Pending 26/00745/OUT

Land To The East Of WR Sports Club Woodthorpe Road Ashford TW15 3JX

Outline planning permission (all matters reserved except access) for the development of up to 104 dwellings (C3) (including 50% affordable), including...

Outline Application Spelthorne
12 Aug 2026 Awaiting decision 26/00859/HOU

26 Chattern Road Ashford TW15 1AF

Retrospective permission for the erection of an outbuilding in rear garden for use as gym/home office.

Householder Application Spelthorne
7 Aug 2026 Awaiting decision 26/00832/HOU

24 Celia Crescent Ashford TW15 3NW

Proposed single storey rear extension and entrance porch

Householder Application Spelthorne
7 Aug 2026 Awaiting decision 26/00833/CPD

24 Celia Crescent Ashford TW15 3NW

Certificate of lawfulness for proposed loft conversion with hip to gable roof extension, rear facing dormer and five front facing roof windows

Cert. of Lawful Proposed Use and Dev Spelthorne
6 Aug 2026 Pending 26/00831/CPD

136 Station Crescent Ashford TW15 3HL

Certificate of lawfulness for proposed loft conversion including hit to gable roof alteration, rear facing dormer and 2 no. roof lights in front of ro...

Cert. of Lawful Proposed Use and Dev Spelthorne
5 Aug 2026 Awaiting decision 26/00823/HOU

195A Feltham Hill Road Ashford TW15 1HJ

Proposed loft conversion facilitated by 1 no. rear facing dormer and 5 no. front facing rooflights.

Householder Application Spelthorne
3 Aug 2026 Awaiting decision 26/00810/HOU

34 Village Way Ashford TW15 2LB

Conversion of garage into habitable room.

Householder Application Spelthorne
3 Aug 2026 Awaiting decision 26/00813/ADV

404 Staines Road West Ashford TW15 1RZ

Advertisement Consent for the erection of a D6 small format advertisement display (2.4m x 1.23m x 0.22m)

Advert Application Spelthorne
31 Jul 2026 Awaiting decision 26/00807/CPD

6 Gables Avenue Ashford TW15 2TA

Certificate of Lawfulness for the proposed erection of a single storey rear extension.

Cert. of Lawful Proposed Use and Dev Spelthorne
30 Jul 2026 Awaiting decision 26/00693/HOU

64 Ashford Avenue Ashford TW15 2BD

Proposed double storey side extension, single storey rear extension, addition of a first floor and loft conversion with two flank dormers to turn exis...

Householder Application Spelthorne
30 Jul 2026 Awaiting decision 26/00737/HOU

18 Clarendon Road Ashford TW15 2QE

Erection of a single storey rear and side extension with internal modifications

Householder Application Spelthorne
28 Jul 2026 Awaiting decision 25/01292/DC1

3 Glen Avenue Ashford Surrey TW15 2JE

Discharge of conditions: 4, 5, 7 and 9 relating to planning permission: 25/01292/FUL. Condition 4: Drawing MR.216.11, Landscaping, denotes the means o...

Discharge of Condition (1) Spelthorne
28 Jul 2026 Awaiting decision 26/00794/CPD

15 Clifford Grove Ashford TW15 2JS

Certificate of Lawfulness for proposed single storey side extension.

Cert. of Lawful Proposed Use and Dev Spelthorne
28 Jul 2026 Awaiting decision 26/00797/HOU

52 Avondale Road Ashford TW15 3HT

Proposed part first floor rear extension

Householder Application Spelthorne
27 Jul 2026 Awaiting decision 26/00776/PDH

136 Station Crescent Ashford TW15 3HL

Prior approval notification for a single storey rear extension measuring 4.5 metres in depth beyond the rear wall of the original dwelling house measu...

PD Householder Prior Approval Spelthorne
27 Jul 2026 Awaiting decision 26/00787/CPD

91 Metcalf Road Ashford TW15 1HB

Certificate of Lawfulness for the proposed erection of a front porch.

Cert. of Lawful Proposed Use and Dev Spelthorne
24 Jul 2026 Approved 22/01460/AMD3

41 Church Road Ashford TW15 2TY

Non-material amendment relating to planning permission 22/01460/FUL. The proposed non-material amendments comprise the reconfiguration of one approved...

Amended Application 3 Spelthorne
24 Jul 2026 Awaiting decision 26/00759/FUL

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 (part r...

Full Application Spelthorne
22 Jul 2026 Awaiting decision 26/00731/HOU

66 Fordbridge Road Ashford TW15 2SP

Demolition of existing Conservatory and erection of new ground floor rear extension

Householder Application Spelthorne
22 Jul 2026 Awaiting decision 26/00754/CPD

4A Chalmers Road East Ashford TW15 1DX

Application for a Lawful Development Certificate for proposed non-material change of use - Proposed use of the property as a residential home for up t...

Cert. of Lawful Proposed Use and Dev Spelthorne
14 Jul 2026 Awaiting decision 26/00711/CLD

97D Feltham Road Ashford TW15 1BS

Certificate of Lawfulness for the use of the first floor two bed flat at 97D Feltham Road as a separate unit of residential accommodation for an unint...

Cert of Lawful Use and Development Spelthorne
13 Jul 2026 Approved 26/00732/PDH

8 Staveley Road Ashford TW15 1TF

Prior Approval Notification for a single storey rear extension extending 6 metres beyond the rear wall of the original dwellinghouse with a maximum he...

PD Householder Prior Approval Spelthorne
9 Jul 2026 Awaiting decision 26/00332/FUL

Land At Rear Of 20 Pear Tree Road Ashford TW15 1PW

Demolition of existing garage, workshop and storage building and erection of a single storey outbuilding.

Full Application Spelthorne
8 Jul 2026 Withdrawn 26/00662/CPD

72 Parkland Grove Ashford TW15 2JP

Certificate of Lawfulness for proposed conversion of attached existing garage into a habitable room [home office / playroom].

Cert. of Lawful Proposed Use and Dev Spelthorne
8 Jul 2026 Awaiting decision 26/00672/FUL

Sailboard Club House 32A Edward Way Ashford TW15 3AY

Erection of a replacement dwelling together with detached ancillary car port/store building.

Full Application Spelthorne
8 Jul 2026 Awaiting decision 26/00710/CPD

SFS Flooring Supplies 134 Chesterfield Road Ashford TW15 2ND

Proposed Lawful Development Certificate for the proposed use of 134 Chesterfield Road, Ashford, TW15 2ND as a children's day nursery within Use Class ...

Cert. of Lawful Proposed Use and Dev Spelthorne
7 Jul 2026 Approved 26/00704/HOU

52 Wellington Road Ashford TW15 3RJ

Erection of a single-storey side and rear wraparound extension (demolition of the existing conservatory and existing rear extension)

Householder Application Spelthorne
6 Jul 2026 Approved 26/00667/HOU

10 Fairways Ashford TW15 2AA

Erection of single storey ground floor rear extension

Householder Application Spelthorne
6 Jul 2026 Awaiting decision 26/00697/CPD

184 Stanwell Road Ashford TW15 3QS

Certificate of lawfulness for proposed use of a C3 dwellinghouse as a residential home for up to 2 no. young persons.

Cert. of Lawful Proposed Use and Dev Spelthorne
6 Jul 2026 Awaiting decision 26/00698/HOU

9 Orchard Way Ashford TW15 3AU

Erection of a part two storey part single storey side and rear extension.

Householder Application Spelthorne
6 Jul 2026 Awaiting decision 26/00702/HOU

20 St Margarets Avenue Ashford TW15 1DR

Erection of a first floor extension to the existing bungalow with a new roof, a part single storey part two storey rear extension with associated alte...

Spelthorne
3 Jul 2026 Approved 26/00690/CPD

49 Wolsey Road Ashford TW15 2RA

Certificate of lawfulness for proposed loft conversion with side facing dormer windows

Cert. of Lawful Proposed Use and Dev Spelthorne
2 Jul 2026 Approved 26/00644/RVC

Wardle Dental Surgery 68 Church Road Ashford TW15 2TW

Variation of Condition 2 and Condition 5 relating to planning permission 24/00110/FUL. Previous proposal: First floor rear extension to create one new...

Removal or Variation of Condition Spelthorne
29 Jun 2026 Approved 26/00671/FUL

1 - 3 Desford Way Ashford TW15 3AR

Reversion of a 1 dwelling property to 2 x semi detached properties ( the original design) Both use class C3.

Full Application Spelthorne
26 Jun 2026 Approved 26/00663/HOU

127 Ashgrove Road Ashford TW15 1NY

Erection of a single storey front, side and rear extension. Proposed changes to finish materials.

Householder Application Spelthorne
23 Jun 2026 Approved 26/00658/CPD

20 Saxon Road Ashford TW15 1QL

Certificate of lawfulness for proposed loft conversion with rear facing dormer and three rooflights on the front roof slope. As shown on drawing no's:...

Cert. of Lawful Proposed Use and Dev Spelthorne
23 Jun 2026 Approved 26/00661/CLD

177B Feltham Road Ashford TW15 1BB

Certificate of Lawfulness for existing use as a small HMO (Use Class C4)

Cert of Lawful Use and Development Spelthorne
22 Jun 2026 Approved 26/00618/PDH

25 Warwick Road Ashford TW15 3PQ

Prior approval notification for a single storey rear extension measuring 8 metres in depth beyond the rear wall of the original dwelling house measuri...

PD Householder Prior Approval Spelthorne
22 Jun 2026 Approved 26/00650/ADV

Coral 6 Church Road Ashford TW15 2UT

Advertisement consent for the installation of 3 no. internally illuminated lightboxes to shopfront (As shown on plans: C1524/01, received 22.06.2026)

Advert Application Spelthorne
22 Jun 2026 Approved 26/00652/HOU

21 The Drive Ashford TW15 1SJ

Single storey rear extension

Householder Application Spelthorne
22 Jun 2026 Approved 26/00653/HOU

18 Gilmore Crescent Ashford TW15 2DB

Erection of a part two storey part single storey side and rear extension and internal alterations, with removal of existing garage

Householder Application Spelthorne
16 Jun 2026 Awaiting decision 26/00635/HOU

59A Wolsey Road Ashford TW15 2RA

Erection of a single-storey rear extension with roof lantern, replacement rear glazing and doors, and associated internal alterations.

Householder Application Spelthorne
11 Jun 2026 Approved 26/00615/HOU

8 Denman Drive Ashford TW15 2AR

Erection of a single storey side and rear wraparound extension. Following removal of existing garage and entrance porch.

Householder Application Spelthorne
10 Jun 2026 Decided 26/00605/PDH

13 Lucie Avenue Ashford TW15 2BH

Prior Approval Notification for a single storey rear extension extending 4.5 metres beyond the rear wall of the original house, with a maximum height ...

PD Householder Prior Approval Spelthorne
10 Jun 2026 Approved 26/00611/PDH

16 Desford Way Ashford TW15 3AT

Prior Approval Notification for a single storey rear extension extending 8.0 metres beyond the rear wall of the original house, with a maximum height ...

PD Householder Prior Approval Spelthorne
9 Jun 2026 Approved 26/00576/HOU

63 Station Crescent Ashford TW15 3HX

Erection of a two-storey side extension and part single storey rear/side extension. Alterations to roof of existing rear extension. Single storey fron...

Householder Application Spelthorne
8 Jun 2026 Awaiting decision 25/00938/DC1

19 Fordbridge Road Ashford TW15 2TD

Discharge of condition 3 (materials) relating to planning permission 25/00938/FUL

Discharge of Condition (1) Spelthorne
8 Jun 2026 Approved 26/00595/RVC

10 Denman Drive Ashford TW15 2AR

Variation of condition 2 (plans condition) of p/a 26/00148/HOU (Erection of single storey side and rear extension) to allow increase in depth of rear ...

Removal or Variation of Condition Spelthorne
8 Jun 2026 Approved 26/00604/CPD

13 Lucie Avenue Ashford TW15 2BH

Certificate of lawfulness for proposed rear dormer loft conversion with 3 front roof windows

Cert. of Lawful Proposed Use and Dev Spelthorne
5 Jun 2026 Refused 26/00495/HOU

13 Salcombe Road Ashford TW15 3BS

Loft conversion with a front and rear dormer

Householder Application Spelthorne
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Data updated daily. Source: Spelthorne and Hounslow planning portals.