15 - 17 St Mary Street Thornbury South Gloucestershire BS35 2AB

1. 29 Nov 2022

   Received by South Gloucestershire

2. 6 Dec 2022

   Validated

   Checked as complete and ready for consideration.

3. 26 Jan 2023

   Decision issued: Approve with Conditions

4. 19 Aug 2026

   Added to PlanIndex

South Gloucestershire granted permission on 26 January 2023, 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.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• 3-5 Horseshoe Lane Thornbury South Gloucestershire BS35 2AZ

  P25/02805/F Submitted 1 Dec 2025 50m away

  Erection of replacement plant and associated works.

  Granted Full applications 21 docs

• Avon And Somerset Police Office Rear Of Town Hall High Street Thornbury South Gloucestershire BS35 2AR

  P21/02345/LB Submitted 26 Mar 2021 64m away

  Internal and external alterations to internal floor layout and northern elevation, to include removal of existing doors and screen and replacement with new steel door and render infill.

  Granted Heritage and listed buildings Extension 12 docs

• Avon And Somerset Police Office Rear Of Town Hall High Street Thornbury South Gloucestershire BS35 2AR

  P21/02347/F Submitted 26 Mar 2021 64m away

  Alterations to north elevation to include removal of existing doors and screen and replacement with new steel door and render infill.

  Granted Full applications Extension 15 docs

• 29A And 10 St Marys Street St Marys Centre Horseshoe Lane Thornbury South Gloucestershire BS35 2AZ

  P25/02234/F Submitted 23 Sep 2025 74m away

  Installation of 2no new windows to first floor offices of no.29a High St, and installation of rooflights to no.29a and no.10 St Mary's street.

  Granted Full applications Loft or dormer Windows or glazing 20 docs

• Sustainable Construction Services Ltd 19 High Street Thornbury South Gloucestershire BS35 2AE

  P23/00283/F Submitted 24 Jan 2023 75m away

  Change of use of the first floor from Use Class E (commercial, business and service) to 1 no. dwelling (Class C3) as defined in the Town and Country Planning (Use Classes) Order 1987 (as amended) to include installation of rooflight and balcony and other associated works

  Granted Full applications Loft or dormer 6 docs
  Domestic

• Town Hall 35 High Street Thornbury South Gloucestershire BS35 2AR

  P24/02385/LB Submitted 10 Oct 2024 75m away

  Retention of 2no. fire doors and 1no boiler door.

  Granted Heritage and listed buildings 10 docs

• P26/01927/LB Awaiting decision

  Brittons House 26B High Street Marshfield South Gloucestershire SN14 8LP

  Internal and external alterations to create 1no. doorway on side elevation.

  25 Aug 2026 Heritage and listed buildings
• P26/00956/LB Granted

  Old School House 15 High Street Marshfield South Gloucestershire SN14 8LR

  Rake out and repoint all masonry to front, rear and side elevations with lime mortar. Stone cleaning to all elevations. Removal of existing Cotswold Stone slates, install new felt and refix stone slates.

  24 Apr 2026 Heritage and listed buildings
• P26/01883/LB Awaiting decision

  Dower House 31 Church Road Bitton South Gloucestershire BS30 6LJ

  External works to remove existing mortar (degraded lime and cement) and re-point all elevations with lime mortar.

  19 Aug 2026 Heritage and listed buildings
• P25/01498/LB Granted

  The Griffin 107 London Road Warmley South Gloucestershire BS30 5JN

  Internal and external alterations to ground floor to create 1no. doorway on southern elevation; removal and replacement of entrance doors on front elevation; works to extend cellar; removal and addition of stud walls in kitchen; part demolition of western wall. Internal works to first floor to install promenade walkway and fire escape; demolition of existing stud walls and erection of new stud walls and works to second floor to remove fire escape.

  20 Jun 2025 Heritage and listed buildings
• P26/01439/LB Granted

  Former Signal Box Bristol And Bath Railway Path Webbs Heath Warmley BS30 8JJ

  External alteration to repair the timber structure by replacing rotten timber to a structural corner post, cladding, window cill and other parts of the building. Repainting of affected areas.

  25 Jun 2026 Heritage and listed buildings