26/00524/HOU

1. 19 May 2026

   Received by Spelthorne

2. 20 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 14 Jul 2026

   Decision issued: Application Refused

4. 30 Jul 2026

   Added to PlanIndex

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 21/00866/HOU Withdrawn

  3 Maryland Way Sunbury-on-Thames TW16 6HN

  Proposed roof extension that would include front/side extension with first floor over and raising the ridge height to convert existing bungalow to a two storey house including the erection of a single storey rear extension and first floor rear facing Juliet balconies. The incorporation of integral garage (following demolition of existing garage).

  24 May 2021 111m away Householder
• 23/00120/TPO Granted

  Berwick House Green Street Sunbury-on-Thames TW16 6RA

  TPO055/77/T77 - 1 x Oak to re-pollard back to 1.5m to original pollard point.

  30 Jan 2023 119m away Trees
• 26/00761/TPO Awaiting decision

  18 The Pines Sunbury-on-Thames TW16 6HT

  TPO 055/77 Oak (Oak T1 on submitted plan) Remove deadwood.

  20 Jul 2026 130m away Trees
• 26/00437/CLD Awaiting decision

  4 Sunmead Road Sunbury-on-Thames TW16 6PE

  Certificate of Existing Lawfulness for the conversion of a C3 dwellinghouse to a C4 small 6-person HMO.

  28 Apr 2026 144m away Lawful development
• 21/00869/HOU Withdrawn

  33 Maryland Way Sunbury-on-Thames TW16 6HN

  Partial demolition of existing house and erection of extensions and alterations to create new two storey house.

  24 May 2021 163m away Householder
• 26/00455/HOU Granted

  24 Sunmead Road Sunbury-on-Thames TW16 6PE

  Proposed single storey rear extension and garage conversion

  5 May 2026 192m away Householder

• 26/00588/HOU Granted

  44 Napier Road Ashford TW15 1TG

  Erection of a single storey side and rear extension

  5 Jun 2026 Householder
• 25/01489/HOU Granted

  96 Groveley Road Sunbury-on-Thames TW16 7LB

  Amended Description: Erection of a first floor rear extension

  15 Dec 2025 Householder
• 26/00587/HOU Granted

  133 Stanwell Road Ashford TW15 3QL

  Erection of a part two storey part single storey rear extension and new window in the first floor side elevation of the main dwelling (following demolition of existing rear protrusion)

  5 Jun 2026 Householder
• 26/00584/HOU Granted

  38 Laleham Road Staines-upon-Thames TW18 2DX

  Erection of a single storey front porch.

  4 Jun 2026 Householder
• 26/00413/HOU Granted

  30 Lindsay Drive Shepperton TW17 8JU

  Erection of a part single storey, part two-storey side/rear extension and a single storey front porch extension. Associated changes to fenestration.

  22 Apr 2026 Householder