55 Thames Avenue Haydon Wick Swindon SN25 3NR

1. 26 Aug 2026

   Received by Swindon

2. 2 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 21 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Swindon took a median of 49 days over the applications it decided in the last year.

This application is with Swindon for determination, against a statutory target of eight weeks. Over the last year Swindon decided lawful development applications in a median of 41 days. More in our guide to how long planning decisions take.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 70 Thames Avenue Haydon Wick Swindon SN25 3NR

  S/HOU/25/1492 Submitted 14 Nov 2025 100 yards away

  Erection of garage extension (single storey front) and first floor side and rear extension

  Granted Householder Extension 4 docs
  Small domestic

• 36 Thames Avenue Haydon Wick Swindon SN25 3NP

  S/HOU/24/0546 Submitted 13 May 2024 100 yards away

  Erection of a single storey rear extension.

  Granted Householder Extension 6 docs
  Small domestic

• 2 Trent Road Haydon Wick Swindon SN25 3LT

  S/HOU/24/0986 Submitted 28 Aug 2024 100 yards away

  Erection of two storey side and two storey rear extension.

  Granted Householder Extension 4 docs
  Domestic

• 9 Firth Close Haydon Wick Swindon SN25 3NX

  S/HOU/26/1167 Submitted 14 Sep 2026 150 yards away

  93% historically approved · decision due ~11 Nov

  Erection of conservatory to rear.

  Awaiting decision Householder Extension 6 docs
  Small domestic

• Caretakers House Greenmeadow School Pen Close Swindon SN25 3LW

  S/22/0044 Submitted 11 Jan 2022 150 yards away

  Change of use from residential (use class C3) to school use (use class F1).

  Granted Full applications 10 docs

• 10 Tamar Close Haydon Wick Swindon SN25 3LE

  S/HOU/23/1086 Submitted 28 Aug 2023 150 yards away

  Demolition of garage and erection of a single storey side extension.

  Granted Householder Extension Demolition 12 docs
  Small domestic

• S/LDP/26/1204 Awaiting decision

  Second Floor 34 - 35 Commercial Road Swindon SN1 5NS

  Certificate of Lawfulness (Proposed) for the change of use from Class C3 residential to Class C4 HMO and the inclusion of a ground floor bin store and cycle store.

  Received 24 Sep, published by the council 30 Sep 2026 Lawful development
• S/LDP/26/1151 Granted

  18 Greenwich Close Abbey Meads Swindon SN25 4TG

  Certificate of Lawfulness (proposed) for the erection of a single storey rear extension.

  Received 14 Sep, published by the council 17 Sep 2026 Lawful development
• S/LDE/26/1200 Awaiting decision

  The Lodge Hillary Close Penhill Swindon SN25 3AQ

  Certificate of Lawfulness (Existing) for the siting of a mobile home for ancillary use for family with the rear garden.

  Received 22 Sep, published by the council 30 Sep 2026 Lawful development
• S/LDP/26/1188 Awaiting decision

  3 Fraser Close Nythe Swindon SN3 3RP

  Certificate of Lawfulness (proposed) for the erection of a dormer window to side elevation.

  Received 21 Sep, published by the council 24 Sep 2026 Lawful development
• S/LDP/26/0912 Granted

  93 Havisham Drive Haydon End Swindon SN25 1SL

  Certificate of Lawfulness (Proposed) for change of use from dwelling house (C3) to residential children's home for one child (C2).

  Received 20 Jul, published by the council 26 Jul 2026 Lawful development