12 Chestnut Avenue Thame OX9 2AP

1. 3 May 2016

   Received by South Oxfordshire

2. 28 Jun 2016

   Decision issued: Planning Permission

3. 12 Sep 2026

   Added to PlanIndex

South Oxfordshire granted permission on 28 June 2016, 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.

• 4 Chestnut Avenue THAME Oxon OX9 2AP

  P19/S1475/NM Submitted 8 May 2019 50 yards away

  Non-Material amendment to P18/S0431/HH to change roof line to match in to the existing guttering at the front only over the the garage. Proposed 2-storey side extension over existing garage, single storey rear extensions, single storey front extension and new pitched roof over existing flat roof elements. Proposed fenestration alterations to existing house, and proposed new rendered wall finish to replace existing vertical tile hanging.

  Refused Amendments Extension Windows or glazing 5 docs
  Small domestic

• 4 Chestnut Avenue THAME OX9 2AP

  P19/S1838/HH Submitted 6 Jun 2019 50 yards away

  Proposed 2-storey side extension over existing garage, single storey rear extensions, single storey front extension and new pitched roof over existing flat roof elements. Proposed fenestration alterations to existing house, and proposed new rendered wall finish to replace existing vertical tile hanging.

  Granted Householder Extension Windows or glazing 9 docs
  Small domestic

• 8 Chestnut Avenue, Thame, OX9 2AP

  P21/S2468/HH Submitted 27 May 2021 50 yards away

  Proposed 2-storey side/rear extension (replacing existing single storey element), single storey rear extension and single storey front extension

  Granted Householder Extension 8 docs
  Small domestic

• 4 Chestnut Avenue THAME OX9 2AP

  P18/S0431/HH Submitted 7 Feb 2018 50 yards away

  Proposed 2-storey side extension over existing garage, single storey rear extensions, single storey front extension and new pitched roof over existing flat roof elements. Proposed fenestration alterations to existing house, and proposed new rendered wall finish to replace existing vertical tile hanging.

  Granted Householder Extension Windows or glazing 9 docs
  Small domestic

• 9 Sycamore Drive, Thame, OX9 2AT

  P21/S1302/HH Submitted 18 Mar 2021 50 yards away

  Erect detached garage in front garden

  Refused Householder New dwelling 8 docs
  Domestic

• 20 Sycamore Drive Thame OX9 2AT

  P19/S1040/HH Submitted 28 Mar 2019 50 yards away

  Minor single storey front extension

  Granted Householder Extension 8 docs
  Small domestic

• P26/S3509/HH Granted

  20 Castle Street Wallingford OX10 8DW

  Installation of Two Air Source Heat Pumps

  Received 12 Aug, published by the council 21 Aug 2026 Householder
• P26/S3125/HH Granted

  7 Blandy Road Henley-on-Thames RG9 1PH

  Demolish existing conservatory. New single storey rear extension.

  Received 23 Jul, published by the council 9 Aug 2026 Householder
• P26/S3085/HH Granted

  34 Hill Road Watlington OX49 5AD

  Side extension on ground floor, first floor and roof level with internal alterations and change of external materials and replacement of windows and doors, new rear terrace veranda and external brise soleil louvres to First Floor dormer windows at rear, alterations to rear terrace

  Received 22 Jul, published by the council 9 Aug 2026 Householder
• P26/S3257/HH Granted

  Maple House Bell Lane Brightwell-cum-Sotwell Wallingford OX10 0QD

  Proposed single storey rear extension

  Received 29 Jul, published by the council 21 Aug 2026 Householder
• P26/S2307/HH Granted

  Little Barn Crowell OX39 4RP

  Single storey side extension and single storey detached garage.

  Received 15 Jun, published by the council 2 Aug 2026 Householder