21/01012/HOU

1. 18 Jun 2021

   Received by Spelthorne

2. 3 Aug 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

• 26/00379/CPD Granted

  10 Edward Way Ashford TW15 3AY

  Certificate of lawfulness for proposed single storey rear extension and conversion of existing garage into a habitable space (home office).

  13 Apr 2026 48m away Lawful development
• 21/01066/PDH Granted

  18 Orchard Way Ashford TW15 3AX

  Prior Approval Notification for a single storey rear extension measuring 6 metres in depth beyond the rear wall of the original dwelling house measuring a maximum height of 3 metres and a height to the eaves of 3 metres. (As shown on: Location Plan, SO-993-01, SO-993-02, SO-993-03, SO-993-04, received 23.06.2021)

  23 Jun 2021 73m away Prior approval
• 21/01064/PDH Granted

  17 Orchard Way Ashford TW15 3AU

  Prior Approval Notification for a single storey rear extension extending 6.0 metres beyond the rear wall of the original house, with a maximum height of 3.0 metres and a height of 3.0 metres to the eaves (As shown on plans: SO-994-01; 02; 03; 04 and Location Plan received 23.06.2021)

  23 Jun 2021 157m away Prior approval
• 26/00698/HOU Awaiting decision

  9 Orchard Way Ashford TW15 3AU

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

  6 Jul 2026 170m away Householder
• 26/00611/PDH Granted

  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 of 3.9 metres and a height of 2.6 metres to the eaves (As shown on plans: 228/KIM/P01; P02; P03; P04 received 10.06.2026 and 228/KIM/P05 rev A received 16.07.2026)

  10 Jun 2026 206m away Prior approval
• 26/00671/FUL Awaiting decision

  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.

  29 Jun 2026 303m away Full applications

• 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