25/01489/HOU

1. 15 Dec 2025

   Received by Spelthorne

2. 30 Jul 2026

   Decision issued: Grant Conditional

3. 30 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

• 26/00018/FUL Awaiting decision

  96 Groveley Road Sunbury-on-Thames TW16 7LB

  First floor rear extension to facilitate a change of use from a 6 occupant HMO (use class C4) to a house of multiple occupancy for 7 occupants (HMO - Sui Generis)

  7 Jan 2026 0m away Full applications
• 26/00575/CLD Awaiting decision

  96 Groveley Road Sunbury-on-Thames TW16 7LB

  Certificate of Lawfulness for an existing development and use for a ground floor rear extension, roof alterations including a rear roof dormer and a hip to gable conversion with insertion of rooflights, and use as a small HMO (use class C4)

  2 Jun 2026 0m away Lawful development
• 26/00439/HOU Awaiting decision

  88 Groveley Road Sunbury-on-Thames TW16 7LB

  Proposed erection of part single storey and part double storey side and rear extensions and roof extension to include a hip to gable end loft conversion with rear dormer and 3 no's skylights in front roof slope.

  29 Apr 2026 35m away Householder
• 23/00057/CPD Granted

  29 Vicarage Road Sunbury-on-Thames TW16 7QF

  Certificate of Lawfulness for the proposed development of a loft conversion consisting of a rear roof dormer.

  17 Jan 2023 129m away Lawful development
• 26/00616/EIASE Decided

  Land East Of Vicarage Road Vicarage Road Sunbury-on-Thames TW16 7LB

  EIA Screening Opinion on behalf of Riverdale Developments, in respect of new residential development of 160 dwellings

  11 Jun 2026 144m away Outline
• 24/01166/HOU Granted

  53 Burgoyne Road Sunbury-on-Thames TW16 7PS

  Erection of a single storey rear extension

  1 Oct 2024 383m 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
• 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
• 26/00593/HOU Granted

  15 Stewart Avenue Shepperton TW17 0EQ

  Erection of a single storey front extension and front porch extension. Associated front door relocation. Raising of existing garage height. Internal alterations.

  5 Jun 2026 Householder