St Marys House Horn Hill Road Adderbury OX17 3EU

1. 11 Nov 2025

   Received by Cherwell

2. 15 Dec 2025

   Decision issued: Permitted

3. 11 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Tree applications cover work to protected trees: those under a tree preservation order need consent for pruning or felling, and trees in a conservation area need six weeks written notice before work starts. The council assesses the amenity value of the tree and can refuse consent, approve it with conditions, or in conservation areas make a preservation order in response.

More on trees applications in our guide

• Horn Hill Cottage Horn Hill Road Adderbury OX17 3EU

  25/02938/TCA Submitted 11 Nov 2025 0m away

  97% historically approved · decision due ~6 Jan

  T1 Cherry - Fell T2 Magnolia - Crown reduce 1.5 metres T3 Cherry - Minor cut back of 1 metre reduction maximum on laterals branches over the railings

  Awaiting decision Trees

• Springfields Horn Hill Road Adderbury OX17 3EU

  26/02040/F Submitted 6 Aug 2026 0m away

  92% historically approved · decision due ~1 Oct

  Replacement of roof, installation of new windows, construction of a new parapet with coping stone, installation of a rooflight and installation of a new door

  Awaiting decision Full applications Loft or dormer Windows or glazing 9 docs

• Shotover Lodge Horn Hill Road Adderbury Oxfordshire OX17 3EU

  25/02093/F Submitted 13 Aug 2025 0m away

  Remove conservatory and build kitchen extension

  Granted Full applications Extension 8 docs

• Horn Hill Cottage Horn Hill Road Adderbury Oxfordshire OX17 3EU

  26/00563/DISC Submitted 4 Mar 2026 0m away

  Discharge of Conditions 3 (insulation and boarding), 4 (shower room walls), 5 (plumbing/ventilation) and 6 (fireproofing) of 25/01893/LB

  Granted Conditions 4 docs

• Beacon House Horn Hill Road Adderbury OX17 3EU

  26/01442/LB Submitted 8 Jun 2026 0m away

  Fibre connection into house involving new cabling

  Granted Heritage and listed buildings 12 docs

• Callaly Cottage Tanners Lane Adderbury OX17 3ET

  26/00490/TCA Submitted 24 Feb 2026 124m away

  T1 - Maple Crown reduction by 2m to maintain suitable tree size.

  Granted Trees

• 26/02252/TCA Awaiting decision

  Castle End House Castle Street Deddington Oxfordshire OX15 0TE

  Original sent on the 26/07/26 Not recieved T1 ~ Horse Chestnut ~ Fell ~ Tree in server decline with Phytophthora present and active. Dead wood and tip die back throughout. Removal to allow reinstatement with heavy standard Dawyck Beech specimen tree.

  3 Sep 2026 Trees
• 26/02242/TCA Awaiting decision

  29 North Street Banbury OX16 3LH

  A crab apple tree situated within the small front garden. The tree has become overgrown and disproportionately large for the confined garden area, with a dense crown extending close to the house and over the front garden. Its size and position make the garden difficult to maintain and reduce light to the front elevation and adjoining windows. The proposal is to remove the tree and stump and restore the front garden

  1 Sep 2026 Trees
• 26/01793/TPO Granted

  The Dower House Church Road Weston On The Green Bicester OX25 3QP

  Removal of 15 stems of sycamores that are dead from sooty bark disease - subject to TPO 10/98 G1

  6 Jul 2026 Trees
• 26/01647/TPO Granted

  1 Old School Lane Fritwell OX27 7PY

  Sycamore - crown reduce by 2-2.5m south removing up to 3m and crown thin by 20%, the pruning will allow additional light to reach the garden and clear the residence. The adjacent tree east was pruned by us around 2 years ago, the aerial image shows the clearance we achieved. Epicormic growth 0-8m will also be removed. To re-shape the retained crown a 1m reduction (removing up to 2m) above the neighbouring garden, west will be completed - subject to TPO 023/2005

  29 Jun 2026 Trees
• 26/01646/TPO Granted

  5 Old Rectory High Street Upper Heyford OX25 5LL

  Lime - A group of four stems maintained annually to create a pollard effect - re-pollard; Holm Oak - heavily reduced in 2017 to create a pollard effect, regularly trimmed to maintain screening for neighbouring residence - annual trim using a hedge trimmer - subject to TPO 04/1966

  26 Jun 2026 Trees