101 South Avenue Kidlington Oxfordshire OX5 1DQ

1. 21 Apr 2026

   Received by Cherwell

2. 10 Jun 2026

   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.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 63 South Avenue Kidlington Oxfordshire OX5 1DQ

  26/00584/F Submitted 5 Mar 2026 0m away

  Proposed attic conversion with rear dormer and side hip to gable extension

  Granted Full applications Extension Loft or dormer 11 docs

• 55 South Avenue Kidlington OX5 1DQ

  25/03125/CLUP Submitted 2 Dec 2025 0m away

  Certificate of Lawfulness of Proposed Development: Use of the land for siting a mobile home for use ancillary to the main dwelling.

  Granted Lawful development 18 docs
  Domestic

• 39 South Avenue Kidlington OX5 1DG

  26/01884/HPA Submitted 16 Jul 2026 147m away

  94% historically approved · decision due ~23 Sep

  Proposed single storey rear extension - height to eaves 2.2m, length 6m, overall height 3.4m

  Awaiting decision Prior approval Extension 5 docs
  Small domestic

• 18 Hazel Crescent Kidlington OX5 1EG

  25/02105/F Submitted 14 Aug 2025 194m away

  Single storey rear extension and hip to gable alteration with rear dormer

  Granted Full applications Extension Loft or dormer 13 docs
  Small domestic

• 19 Hazel Crescent Kidlington Oxfordshire OX5 1EH

  26/01461/F Submitted 10 Jun 2026 212m away

  Variation of Condition 2 (plans) - create additional ground-floor window and side door to north elevation, increase size of proposed porch, increase depth of ground-floor rear projection by 1.5m and increase roof dormer depth of 25/01827/F.

  Granted Full applications Extension Loft or dormer +1 14 docs
  Small domestic

• 19 Hazel Crescent Kidlington Oxfordshire OX5 1EH

  26/00920/NMA Submitted 13 Apr 2026 212m away

  Front porch made slightly deeper (600mm) to provide better circulation space within the entrance lobby, amendments to a number of existing approved windows to improve light quality and privacy, single storey rear extension extended 1.5m to create better internal living space,extension within patio area so not to affect BNG and approved landscaping proposal, separate private door to Flat 2 added, bin and Bike store un-affected, rear facing dormer made bigger (proposed as non material amendments to 25/01827/F)

  Withdrawn Amendments Extension Loft or dormer +1 9 docs
  Small domestic

• 26/01738/CLUP Refused

  46 Cranesbill Drive Bicester OX26 3WQ

  Certificate of Lawfulness of Proposed Development for construction of single storey rear extension and associated external works

  6 Jul 2026 Lawful development
• 26/01720/CLUP Granted

  The Ranch Moor Lane South Newington OX15 4JQ

  Replacement of asbestos based roof slates with artificial slates and addition of Solar PV panels to rear roof slope.

  3 Jul 2026 Lawful development
• 26/01528/CLUP Refused

  Stone Holt Kenhill Road Shenington Oxfordshire OX15 6NQ

  Certificate of Lawfulness of proposed Use - confirmation that the Use of the one bedroom annexe at Stone Holt for short-term guest accommodation is lawful

  15 Jun 2026 Lawful development
• 26/01639/CLUP Granted

  30 Ancil Avenue Launton Bicester OX26 5DJ

  Certificate of Lawful Use Proposed - Single-storey rear extension.

  26 Jun 2026 Lawful development
• 26/01435/CLUP Granted

  April Cottage 15 Church Street Kidlington OX5 2BA

  Certificate of Lawfulness of Proposed Development - replacement of all current windows - elevation exterior face front - 6 sash pcv windows and elevation exterior face back - 1 pvc window, 1 pcv door.

  5 Jun 2026 Lawful development