21/00925/HOU

1. 2 Jun 2021

   Received by Spelthorne

2. 23 Jul 2021

   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

• 21/00923/CPD Granted

  49 Heathcroft Avenue Sunbury-on-Thames TW16 7SR

  Certificate of Lawfulness for the proposed development of a carport

  2 Jun 2021 117m away Lawful development
• 12/01348/FUL Refused

  8A Heath Grove, Sunbury On Thames, TW16 7TS

  Conversion of rooms in roofspace to create new residential unit

  9 Oct 2012 135m away Full applications
• 24/00913/FUL Granted

  57A Staines Road West Sunbury-on-Thames TW16 7AH

  Proposed rear and roof extensions to facilitate conversion of the upper parts in 6 no. residential dwelling flats (2x 1-bed, 3 x 2-ded and 1 X 3-bed) with accociated landscaping, parking and bin and cycle storage.

  1 Aug 2024 172m away Full applications
• 21/00543/FUL Withdrawn

  Crownage Court 99 Staines Road West Sunbury On Thames TW16 7FG

  Provision of a rooftop extension to provide 14 duplex apartments

  6 Apr 2021 176m away Full applications
• 25/01140/DC1 Awaiting decision

  7 Green Lane Sunbury-on-Thames TW16 7NU

  Discharge of conditions 2 (materials), 8 (energy) and 14 (contamination) relating to planning permission 25/01140/FUL

  6 May 2026 192m away Conditions
• 24/00170/DC1 Decided

  Crownage Court 99 Staines Road West Sunbury-on-Thames TW16 7FG

  Discharge of conditions 3 (Materials) and 4 (Energy Statement) relating to planning permission 24/00170/FUL

  20 Apr 2026 196m away Conditions

• 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