26/00749/HOU

1. 17 Jul 2026

   Received by Spelthorne

2. 23 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 30 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with Spelthorne for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

• 26/00499/CPD Granted

  8 Allen Close Sunbury-on-Thames TW16 5LT

  Certificate of Lawfulness for the proposed single storey side extension, and single storey rear extension.

  15 May 2026 0m away Lawful development
• 21/00944/TPO Granted

  132 The Avenue Sunbury-on-Thames TW16 5EA

  TPO030SUN - T164 (T1 on received plan) - Horse Chestnut - Reduce crown as a whole to previous management points (approx. 2.5m), leaving as natural shape as possible

  7 Jun 2021 195m away Trees
• 26/00068/HOU Awaiting decision

  144 The Avenue Sunbury-on-Thames TW16 5EA

  Installation of 3no. external air conditioning units (retrospective)

  22 Jan 2026 214m away Householder
• 21/01020/CPD Granted

  174 Staines Road East Sunbury-on-Thames TW16 5AY

  Certificate of Lawfulness for the proposed development of loft alterations to include a hip to gable alteration, a rear facing dormer with and 2 no. roof lights within the front roof slope.

  21 Jun 2021 222m away Lawful development
• 23/00204/HOU Granted

  139 The Avenue Sunbury-on-Thames TW16 5EQ

  Replacement of the existing garage doors with new brick wall, window and door

  20 Feb 2023 252m away Householder
• 23/00175/PDH Granted

  23 Sunna Gardens Sunbury-on-Thames TW16 5EE

  Prior Approval Notification for a single storey rear extension extending 3.6 metres beyond the rear wall of the original house, with a maximum height of 3.4 metres and a height of 2.55 metres to the eaves (As shown on plans: PL01; 02; 03; 04; 05)

  14 Feb 2023 276m away Prior approval

• 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