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Planning application

151 Blackthorn Road Didcot OX11 6EP

Granted South Oxfordshire P21/S4230/LDP Other (Law. Dev. (proposed))

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Proposed single-storey rear extension

As published by the council, reference P21/S4230/LDP

Application record

Reference
P21/S4230/LDP
Type
Other (Law. Dev. (proposed))
Status
Permitted
Decision
Granted As published: Certificate of Lawful Use or Development
Received
4 Oct 2021
Validated
1 Nov 2021
Decided
17 Dec 2021
Postcode
OX11 6EP

Site history

Applications at this address on the South Oxfordshire register

This site has had 2 applications since 2021: 2 approved, 0 refused.

  • P25/S2918/LDP Granted

    151 Blackthorn Road Didcot OX11 6EP

    Loft conversion incorporating a rear dormer extension.

    Decided 18 Nov 2025 Lawful development

Timeline

Dates from the published record

  1. 4 Oct 2021

    Received by South Oxfordshire

  2. 1 Nov 2021

    Validated

    Checked as complete and ready for consideration.

  3. 17 Dec 2021

    Decision issued: Certificate of Lawful Use or Development

  4. 12 Sep 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

7 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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Open the documents

What this grant of permission means

South Oxfordshire granted permission on 17 December 2021, 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.

About lawful development applications

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.

Nearby applications

Within 0.3 miles

  • 159 Blackthorn Road Didcot Oxon OX11 6EP

    P17/S0212/HH Submitted 18 Jan 2017 50 yards away

    Construct new single storey rear conservatory extension

    Granted Householder Extension 9 docs
    Small domestic

  • Land at Great Western Park Didcot

    P13/S3919/RM Submitted 19 Dec 2013 50 yards away

    Reserved Matters application (following outline permission P02/W0848/O) for the alignment of the carriageway of the Eastern Link Road. As amplified by additional drawing ref: 69-1971-200 Rev: B

    Granted Reserved matters 8 docs
    Major scheme

  • 151 Blackthorn Road Didcot OX11 6EP

    P25/S2918/LDP Submitted 17 Sep 2025 50 yards away

    Loft conversion incorporating a rear dormer extension.

    Granted Lawful development Extension Loft or dormer 7 docs

  • 22 Slade Road Didcot OX11 7AT

    P21/S4614/HH Submitted 29 Oct 2021 100 yards away

    Single storey rear extension

    Granted Householder Extension 4 docs
    Small domestic

  • 88 Cherry Tree Road DIDCOT OX11 6DG

    P16/S3180/HH Submitted 21 Sep 2016 100 yards away

    To erection PVCU conservatory to the rear of the property.

    Granted Householder Extension 8 docs
    Small domestic

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

    P17/V3690/TCA Submitted 19 Apr 2017 150 yards 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

In South Oxfordshire

  • 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