Treetops Gillotts Lane Henley-on-Thames RG9 1PT

1. 23 Sep 2025

   Received by South Oxfordshire

2. 30 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 25 Nov 2025

   Decision issued: Certificate of Lawful Use or Development

4. 9 Aug 2026

   Added to PlanIndex

South Oxfordshire granted permission on 25 November 2025, 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.

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.

• Tree Tops House, Gillotts Lane, Henley-on-Thames, RG9 1PT

  P22/S2201/NM Submitted 9 Jun 2022 50 yards away

  Non Material amendment to application P21/S3371/FUL for the alteration to balcony design and change one Juliette balcony to a projecting balcony. Demolition of house. Construction of five apartments with detached car ports and bin/cycle store.

  Decided Amendments New dwelling Demolition 7 docs
  Several homes

• Tree Tops House Gillotts Lane Henley-On-Thames RG9 1PT

  P21/S3371/FUL Submitted 27 Jul 2021 50 yards away

  Demolition of house. Construction of five apartments with detached car ports and bin/cycle store.

  Granted Full applications New dwelling Demolition 41 docs
  Several homes

• Gillotts School, Gillotts Lane, Harpsden, HENLEY-ON-THAMES, RG9 1PS

  P18/S4810/TPO Submitted 30 Apr 2018 150 yards away

  Wellingtonia- Fell to ground. 1 of 3 remaining in a group (originally 4) at front of school. Following an inspection by tree surgeon tree is showing significant and irreversible decline. Given the proximity to adjacent school buildings, roadway and parking area, the tree should be removed for sound arboricultural reasons. G1 Group consisting of 4 Wellingtonia Spec: S15 Fell tree to ground level. Reason: R3 Limited safe useful life expectancy

  Granted Trees

• Old Paddock Gillotts Lane RG9 1PS

  P15/S1079/HH Submitted 7 Apr 2015 150 yards away

  Front and Rear single storey extensions and new raised roof to create additional first floor accomodation

  Granted Householder Extension 8 docs
  Small domestic

• Gillotts School, Gillotts Lane, Harpsden, HENLEY-ON-THAMES, RG9 1PS

  P14/S4583/TPO Submitted 14 Oct 2014 150 yards away

  FIVE DAY NOTICE Apply to fell Wellingtonia (Sequoiaderdron giganteum) 1 of 4 in a group TPO to the front of Gillotts School. Following topographical and quality survey in August 2014 this tree is showing signs of significant and irreversible decline. Given the proximity to adjacent school buildings, roadway and parking area the tree should be removed for sound arobiricultural reasons. Fell to ground and remove. Tree report: Topographical and Quality: ACD Arboriculture for Gillotts School 21.8.14. The school has recorded 3 incidents in the previous 12 months when large branches have split and dropped from height onto patio area below. Twice this occurred during school day where children gather to enter to AA/ITC block and to exit/enter the school site. There is a duty of care by the school to take a special responsibility to ensure safety of children. These health and safety concerns should be taken into account also. Occupiers liability Act 1957 and 1984). All four trees in group have roots that persistently ingress the school drainage system. G1 Group consisting of 4 Wellingtonia Spec: S15 Fell tree to ground level. Reason: R1 Sound arboricultural management Reason: R2 To ensure future compatibility with site, surroundings and usage Reason: R4 To address potential hazard Reason: R6 Poor health, structural condition of form (delete as appropriate) Reason: R7 Close to building, services, road or public highway (delete as appropriate)

  Granted Trees

• Gillotts School, Gillotts Lane, Henley-On-Thames, RG9 1PS

  P21/S4172/TPO Submitted 29 Sep 2021 150 yards away

  Giant Sequoia - Removal due to canopy decline, the tree is location within close proximity ICT/art block. As the tree is located at the entrance/exit of the school there is a very high risk of danger from limb break outs. Children, staff and visitors use the patio area under the tree daily to get to the ICT/art block and enter/leave school. The tree appears to be in rapid decline, we have attached photographs of the tree in October 2019 and September 2021. The tree is the last remaining tree in the raised bed, with suspected honey fungus. Work - Fell to ground level.

  Decided Trees 2 docs

• P26/S3526/LDP Granted

  6 Littleworth Road Benson Wallingford OX10 6LY

  Certificate of Lawfulness Proposed for the formation of habitable roofspace with rear dormer and velux rooflights to the front

  Received 12 Aug, published by the council 27 Aug 2026 Lawful development
• P26/S3808/LDE Granted

  45 St Andrews Road Henley-on-thames RG9 1HZ

  Removal of garage doors and making good of opening to receive new window, which has lawfully implemented planning permission P23/S2498/HH.

  Received 1 Sep, published by the council 8 Sep 2026 Lawful development
• P26/S2662/LDP Granted

  Plumtree Cottage Whitehall Lane Checkendon Reading RG8 0TN

  Proposed installation of four roof-mounted photovoltaic (PV) panels to the front (road-facing) and four panels on rear roof slopes, and an external battery storage unit mounted to a side wall behind the side garden gate.

  Received 30 Jun, published by the council 15 Aug 2026 Lawful development
• P26/S2791/LDP Granted

  Land adjacent to Cowley Substation OX44 9BD

  Proposed installation of underground cable between the substation and the Cowley National Grid Substation.

  Received 7 Jul, published by the council 5 Aug 2026 Lawful development
• P26/S3447/LDP Granted

  7 Peppard Lane Henley-on-Thames RG9 1NJ

  Proposed loft conversion with rear roof dormer window and two rooflights.

  Received 10 Aug, published by the council 21 Aug 2026 Lawful development