151 Blackthorn Road Didcot OX11 6EP

1. 17 Sep 2025

   Received by South Oxfordshire

2. 24 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 18 Nov 2025

   Decision issued: Certificate of Lawful Use or Development

4. 9 Aug 2026

   Added to PlanIndex

South Oxfordshire has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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.

• 159 Blackthorn Road Didcot Oxon OX11 6EP

  P17/S0212/HH Submitted 18 Jan 2017 92m away

  Construct new single storey rear conservatory extension

  Decided Householder Extension 9 docs
  Small domestic

• Bayliss House, Kings Lane, Harwell, Oxon, OX11 6EL

  P17/V3690/TCA Submitted 19 Apr 2017 95m away

  T1 - Ash T2 - Oak T3 - Hawthorn T4 - Hawthorn T5 - Oak T6 - Hawthorn T7 - Hawthorn T8 - Sycamore T1 - Ash - remove to lowest limbs, to provide more light for garden shrubs. T2 - Oak - fell. T3 - Hawthorn - fell. T4 - Hawthorn - fell. T5 - Oak - fell T6 - Hawthorn - fell. T7 - Hawthorn - fell. T8 - Sycamore - remove dead branch on right hand side of tree. T2-7 trees will be replaced with more suitable garden shrubs or ornamental trees. All trees are marked with paint. Remarks:

  Withdrawn Trees 1 doc

• 122 Brasenose Road, Didcot, OX11 7BS

  P21/S2679/HH Submitted 10 Jun 2021 107m away

  Single storey extension to front and side of house.

  Granted Householder Extension 10 docs
  Small domestic

• 124 Brasenose Road Didcot OX11 7BS

  P26/S0223/HH Submitted 26 Jan 2026 107m away

  Single storey front, side and rear extensions.

  Decided Householder Extension 5 docs
  Small domestic

• 25 Icknield Close DIDCOT OX11 7AU

  P17/S0036/FUL Submitted 3 Jan 2017 119m away

  New one bedroom bungalow, adaptation of existing drive and demolition of existing garage to provide off-street parking, associated fences and paths.

  Decided Full applications Demolition 11 docs

• Land between 127 & 129 Brasenose Road Didcot Oxon OX11 7BP

  P25/S3812/FUL Submitted 2 Dec 2025 147m away

  Development of two flats. (Amended plan received 3 February 2026 to show revised design/layout at the rear of the building)

  Decided Full applications New dwelling 14 docs
  Several homes

• P26/S2581/LDP Granted

  Courtlands Gravel Hill Peppard Common RG9 5HD

  Proposed siting of a mobile home for incidental use to the main dwellinghouse

  25 Jun 2026 Lawful development
• P26/S3809/LDP Decided

  25 Hode Garth Thame OX9 3GF

  Formation of habitable room in roofspace with rear velux rooflights

  1 Sep 2026 Lawful development
• P26/S3808/LDE Decided

  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.

  1 Sep 2026 Lawful development
• P26/S2687/LDP Granted

  289 Reading Road Henley-on-Thames RG9 1EL

  Construction of a flat roof rear dormer to replace existing, replacement of front facing rooflight, new fenestration to replace existing, installation of new side facing window to first floor bathroom, installation of rear french doors to replace windows and installation of air condenser unit to side elevation.

  30 Jun 2026 Lawful development
• P25/S3810/LDE Granted

  Caravan, Britwell Hill, near Britwell Salome, OX49 5HD

  Lawful Hardstanding.

  1 Dec 2025 Lawful development