10 Siareys Close Chinnor OX39 4EF

1. 7 Jul 2026

   Received by South Oxfordshire

2. 29 Jul 2026

   Added to PlanIndex

3. 7 Aug 2026

   Validated

   Checked as complete and ready for consideration.

4. 15 Aug 2026

   Status changed to Under Consideration

   Previously Undecided.

5. 2 Sep 2026

   Decision issued: Refusal TPO works

South Oxfordshire refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• 5 Siareys Close CHINNOR OX39 4EF

  P18/S0386/HH Submitted 5 Feb 2018 50 yards away

  Conversion of rear end of integral garage to dining room with door to existing lounge area (retrospective).

  Granted Householder 10 docs
  Domestic

• 5 Siareys Close CHINNOR Oxon OX39 4EF

  P17/S3520/LDP Submitted 2 Oct 2017 50 yards away

  Partial garage conversion to form new dining room.

  Withdrawn Lawful development 9 docs

• 6 Siareys Close Chinnor Oxfordshire OX39 4EF

  P21/S4050/HH Submitted 20 Sep 2021 50 yards away

  Conversion of integral garage to enlarge kitchen.

  Granted Householder 6 docs
  Domestic

• 27 Siareys Close CHINNOR OX39 4EF

  P16/S3253/HH Submitted 28 Sep 2016 50 yards away

  Proposed division of Second Bedroom to form Third Bedroom with additional window in rear elevation.

  Granted Householder Windows or glazing 5 docs
  Domestic

• 27 Siareys Close Chinnor Oxfordshire OX39 4EF

  P16/S1116/HH Submitted 31 Mar 2016 50 yards away

  Erection of single storey rear extension.

  Granted Householder Extension 10 docs
  Small domestic

• 27 Siareys Close CHINNOR OX39 4EF

  P16/S2523/NM Submitted 21 Jul 2016 50 yards away

  Non-material amendment on P16/S1116/HH (Erection of single storey rear extension) - alterations to external and internal openings.

  Decided Amendments Extension 7 docs
  Small domestic

• P26/S4235/TCA Decided

  Thorpe Farm House Thorpe Street Aston Upthorpe Didcot OX11 9EQ

  T1 - Copper Beech - Reduce branches by approximately 2 metres focusing mainly on lateral branches rather than the top. Lift canopy to provide statutory clearance over the road and clear from service cables. T2 - Tulip Tree - Reduce by approximately 3 metres to restore balance within the crown due to previous limb failure leaving the tree unbalanced. T3 - Horse Chestnut - Reduce by approximately 3 to 4 metres, leaving a natural flowing crown outline and remove major deadwood. T4 - To fell and remove 1 x Yew tree and install eco plugs to prevent re-growth.

  Received 21 Sep, published by the council 2 Oct 2026 Trees
• P26/S4236/TPO Granted

  1 Sherwood Gardens Henley-on-thames RG9 1QJ

  T1 Copper Beech. Low canopy over road and footpath. To raise canopy to statutory clearances, (5.2m over road, 2.5m over footpath). To remove deadwood greater than 60mm over road and footpath, for safety purposes, minimising any chance for larger falling deadwood in windy conditions.

  Received 21 Sep, published by the council 2 Oct 2026 Trees
• P26/S4118/TPO Decided

  Johnson Matthey Technology Centre, Blount’s Court Road, Sonning Common RG4 9NH

  Carry out all recommended works as listed within the accompanying tree survey document dated 24/08/26

  Received 14 Sep, published by the council 26 Sep 2026 Trees
• P26/S4579/TCA Decided

  St Nicholas House 90 High Street Wallingford OX10 0BW

  Magnolia Tree - 1.5m reduce and height and lateral spread to previous pruning points

  Received 7 Oct, published by the council 11 Oct 2026 Trees
• P26/S4354/TPO Granted

  Henley College Deanfield Avenue Henley-on-thames RG9 1UH

  Ash (T2 of TPO 09/2019) - Reduce back crown over single storey block D4 by a maximum of 4m at its widest point (work mainly relates to over extended limbs over roof). Reduce back low branches over the roof to create 3m clearance. Cutback branches from front of the adjacent building (D6) to create 2-3m clearance. To help balance the crown, reduce remaining crown by approx. 2m. To avoid altering the balance of the tree as a whole, the crown of the tree should be reduced in proportion to its original shape. All pruning cuts must be made at branch junctions, leaving sufficient live growth to maintain or enhance crown form.

  Received 28 Sep, published by the council 11 Oct 2026 Trees