Skip to content
PlanIndex Get alerts
Menu

Planning application

4 Sedgemoor Drive Thame OX9 3YB

Granted South Oxfordshire P26/S2524/LDP Certificate of Lawfulness of Proposed Use or Development

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 P26/S2524/LDP

Application record

Reference
P26/S2524/LDP
Type
Certificate of Lawfulness of Proposed Use or Development
Status
Decision Made
Decision
Granted As published: Certificate of Lawful Use or Development is Granted
Received
23 Jun 2026
Validated
23 Jun 2026
Decided
19 Aug 2026
Decision by
Delegated
Postcode
OX9 3YB

Timeline

Dates from the published record

  1. 23 Jun 2026

    Received by South Oxfordshire

  2. 29 Jul 2026

    Added to PlanIndex

  3. 19 Aug 2026

    Decision issued: Certificate of Lawful Use or Development is Granted

  4. 21 Aug 2026

    Status changed to Under Consultation

    Previously Consultation Period.

Who's behind it

Company information only, from the register and Companies House

White Young Design Limited Agent, a design practice registered in Chalgrove

Active · incorporated 2016 · Chalgrove

24 applications on PlanIndex · across 4 councils · 100% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

8 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

South Oxfordshire granted permission on 19 August 2026, 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

  • 4 Sedgemoor Drive THAME Oxon OX9 3YB

    P19/S1628/HH Submitted 17 May 2019 50 yards away

    Dropped kerb for access to proposed driveway

    Granted Householder 8 docs
    Small domestic

  • 24 Marston Road THAME Oxon OX9 3YG

    P15/S1380/LDP Submitted 28 Apr 2015 50 yards away

    Construction of single storey lean-to extension at rear

    Granted Lawful development Extension 5 docs
    Small domestic

  • 52 Marston Road THAME OX9 3YG

    P16/S1993/HH Submitted 7 Jun 2016 50 yards away

    Single storey front extension to existing dwelling

    Granted Householder Extension 6 docs
    Small domestic

  • 16 Hamilton Road THAME Oxon OX9 3XZ

    P14/S2160/HH Submitted 8 Jul 2014 100 yards away

    Conversion of existing garage to habitable room.

    Granted Householder 8 docs
    Domestic

  • 8 Grenville Way THAME OX9 3YP

    P17/S2508/HH Submitted 6 Jul 2017 100 yards away

    Conversion of existing integral garage to habitable living space. (With revised allocated onsite parking provision as per amended plans submitted 20.07.2017)

    Granted Householder 10 docs
    Domestic

  • 35 Marston Road THAME OX9 3YG

    P16/S2785/FUL Submitted 15 Aug 2016 100 yards away

    To construct onto the end of an existing terraced row of houses two independent one bedroom studio flats in a two storey extension. (As amended plans received 27 September 2016).

    Granted Full applications New dwelling Extension 13 docs

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