10A Park Road Sunbury-on-Thames TW16 5BU

This site has had 2 applications since 2026: 0 approved, 1 refused.

• 26/00501/HOU Refused

  10A Park Road Sunbury-on-Thames TW16 5BU

  Two storey side and rear extension and single storey rear extension incluidng front and rear dormers

  Decided 29 Jun 2026 Householder

1. 3 Sep 2026

   Received by Spelthorne

2. 14 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 29 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Spelthorne took a median of 56 days over the applications it decided in the last year.

This application is with Spelthorne for determination, against a statutory target of eight weeks. Over the last year Spelthorne decided householder applications in a median of 56 days. More in our guide to how long planning decisions take.

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.

• 10A Park Road Sunbury-on-Thames TW16 5BU

  26/00501/HOU Submitted 15 May 2026 19m away

  Two storey side and rear extension and single storey rear extension incluidng front and rear dormers

  Refused Householder Extension Loft or dormer 8 docs
  Small domestic

• 145 Staines Road East Sunbury-on-Thames TW16 5AD

  25/01218/HOU Submitted 6 Oct 2025 88m away

  Erection of a single storey rear extension and a single storey side extension. Insertion of 1 no. roof light on front roof slope, changes to fenestration and internal alterations. Following removal of existing WC to the rear.

  Granted Householder Extension Loft or dormer +1 9 docs
  Small domestic

• 145 Staines Road East Sunbury-on-Thames TW16 5AD

  25/01548/HOU Submitted 29 Dec 2025 88m away

  Proposed extension and alterations to the boundary wall, including the addition of a new entrance gate. Relocation of vehicular access onto Park Road, with associated vehicular crossover.

  Granted Householder Extension 9 docs
  Small domestic

• 145 Staines Road East Sunbury-on-Thames TW16 5AD

  25/01549/HOU Submitted 29 Dec 2025 88m away

  Erection of an outbuilding in the rear garden for use as a combined gym and store.

  Granted Householder 9 docs
  Small domestic

• 21 Oak Grove Sunbury-on-Thames TW16 5BN

  21/01078/HOU Submitted 30 Jun 2021 143m away

  Proposed single storey side infill extension and new front porch

  Granted Householder Extension 11 docs
  Small domestic

• 86 Staines Road East Sunbury-on-Thames TW16 5BB

  26/00480/HOU Submitted 11 May 2026 146m away

  Conversion of existing garage to annexe

  Decided Householder 13 docs
  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