96 Groveley Road Sunbury-on-Thames TW16 7LB

This site has had 4 applications since 2025: 2 approved, 2 refused.

• 26/00575/CLD Refused

  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)

  Decided 10 Aug 2026 Lawful development
• 26/00018/FUL Refused

  96 Groveley Road Sunbury-on-Thames TW16 7LB

  Amended Description: First floor rear extension to facilitate a change of use from a dwellinghouse (Use Class C3) to a 7-person House in Multiple Occupation (Sui Generis).

  Decided 20 Aug 2026 Full applications
• 25/01224/CPD Granted

  96 Groveley Road Sunbury-on-Thames TW16 7LB

  Certificate of Lawfulness for the proposed development for a single storey side and rear extension

  Decided 13 Jan 2026 Lawful development

1. 15 Dec 2025

   Received by Spelthorne

2. 30 Jul 2026

   Decision issued: Grant Conditional

3. 30 Jul 2026

   Added to PlanIndex

• Application: 24/00471/PDH (Decided (Prior Approval not required))
• Application: 24/01273/CPD (Withdrawn)
• Application: 24/01371/CPD (Decided)
• Application: 24/01372/HOU (Decided (Approved))
• Application: 24/01526/FUL (Decided (Approved))
• Application: 25/00694/CPD (Decided)
• Application: 25/00892/FUL (Decided (Refused))
• Application: 25/01224/CPD (Decided)
• Application: 26/00018/FUL (Decided (Refused))
• Application: 26/00575/CLD (Decided (Refused))

Spelthorne granted permission on 30 July 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 96 Groveley Road Sunbury-on-Thames TW16 7LB

  26/00018/FUL Submitted 7 Jan 2026 0m away

  Amended Description: First floor rear extension to facilitate a change of use from a dwellinghouse (Use Class C3) to a 7-person House in Multiple Occupation (Sui Generis).

  Refused Full applications Extension 18 docs
  Domestic

• 96 Groveley Road Sunbury-on-Thames TW16 7LB

  26/00575/CLD Submitted 2 Jun 2026 0m away

  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)

  Refused Lawful development Extension Loft or dormer +1 21 docs

• 96 Groveley Road Sunbury-on-Thames TW16 7LB

  25/01224/CPD Submitted 6 Oct 2025 0m away

  Certificate of Lawfulness for the proposed development for a single storey side and rear extension

  Granted Lawful development Extension 9 docs
  Small domestic

• 88 Groveley Road Sunbury-on-Thames TW16 7LB

  26/00439/HOU Submitted 29 Apr 2026 35m away

  88% historically approved · decision due ~2 Jul

  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.

  Awaiting decision Householder Extension Loft or dormer 15 docs
  Small domestic

• 88 Groveley Road Sunbury-on-Thames TW16 7LB

  26/00031/PDH Submitted 12 Jan 2026 35m away

  Prior approval notification for a single storey rear extension measuring 8 metres in depth beyond the rear wall of the original dwelling house measuring a maximum height of 3.744 metres and a height to the eaves of 2.849 metres. As shown on drawing no's PL1/SM/88-00; PL1/SM/88-01; PL1/SM/88-02; PL1/SM/88-03 received 12.01.2026.

  Granted Prior approval Extension 13 docs
  Small domestic

• 95 Groveley Road Sunbury-on-Thames TW16 7JZ

  26/00826/CPD Submitted 11 Aug 2026 43m away

  88% historically approved · decision due ~15 Oct

  Certificate of Lawfulness for the proposed development of a loft conversion to include hip to gable extension, the installation of a rear facing dormer and 3 no. roof light within the front roof slope. Proposed erection of a single storey rear extension.

  Awaiting decision Extension Loft or dormer 16 docs
  Small domestic

• 26/00659/HOU Refused

  15 Moorhayes Drive Laleham Staines-upon-Thames TW18 1SL

  Loft conversion incorporating a roof extension with crown roof structure, alterations to the roofline to provide accommodation in the roof space and a single-storey side/rear extension (following demolition of existing side garage) (as shown on plans: Land Registry Location Plan received 23.06.2026 and 1003; 1004; Ground Floor Plans; First Floor Plans; Roof Plans received 15.07.2026)

  23 Jun 2026 Householder
• 26/00952/HOU Awaiting decision

  41 Napier Road Ashford TW15 1TQ

  Erection of a two-storey side extension. Relocation of front door and render to first-floor of original dwelling.

  10 Sep 2026 Householder
• 26/00950/HOU Awaiting decision

  50 Roper Crescent Sunbury-on-Thames TW16 5BA

  Erection of single storey rear extension. Following removal of existing pergola.

  9 Sep 2026 Householder
• 26/00718/HOU Decided

  94 Knightsbridge Crescent Staines-upon-Thames TW18 2QR

  Erection of a single storey side extension

  9 Jul 2026 Householder
• 26/00942/HOU Awaiting decision

  9 Links Road Ashford TW15 3RA

  Erection of a single storey rear extension.

  8 Sep 2026 Householder