10 William Street Oxford Oxfordshire OX3 0ER

1. 17 Mar 2026

   Received by Oxford

2. 9 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 12 May 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Oxford took a median of 47 days over the applications it decided in the last year.

This application is with Oxford for determination, against a statutory target of eight weeks. Over the last year Oxford decided full applications in a median of 66 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 16A William Street Oxford OX3 0ER

  19/02698/FUL Submitted 18 Oct 2019 50 yards away

  Erection of single storey rear extension.

  Granted Full applications Extension 7 docs
  Small domestic

• 16 William Street Oxford Oxfordshire OX3 0ER

  19/00333/FUL Submitted 7 Feb 2019 50 yards away

  Erection of outbuilding to be used as an office/tool shed (retrospective)

  Granted Full applications 4 docs
  Small domestic

• 16 William Street Oxford OX3 0ER

  18/02694/CEU Submitted 10 Oct 2018 50 yards away

  Application to certify that the existing garden outbuilding used as an office/tool shed is lawful development (amended description)

  Withdrawn Lawful development 11 docs
  Small domestic

• 20 William Street Oxford OX3 0ER

  18/02929/CEU Submitted 5 Nov 2018 50 yards away

  Application to certify that the existing outbuilding is lawful development.

  Granted Lawful development 6 docs

• 20 William Street Oxford OX3 0ER

  19/01880/FUL Submitted 12 Jul 2019 50 yards away

  Erection of a single storey rear extension.

  Granted Full applications Extension 9 docs
  Small domestic

• 23 William Street Oxford OX3 0ES

  19/02238/CPU Submitted 27 Aug 2019 50 yards away

  Application to certify that the proposed demolition of existing outbuilding and erection of a single storey rear extension is lawful development

  Refused Outline Extension Demolition 27 docs
  Small domestic

• 26/02458/FUL Awaiting decision

  47 Bedford Street Oxford Oxfordshire OX4 1SU

  Removal of 2no. existing dormers at South East elevation and replaced with 1no. dormer at South east elevation.

  Received 13 Oct, published by the council 19 Oct 2026 Full applications
• 26/02452/FUL Awaiting decision

  8 Walton Street Oxford Oxfordshire OX1 2HG

  Replacement of rear single storey extension glass roof with a natural slate roof, raising by 125mm and retaining the two rooflights.

  Received 13 Oct, published by the council 19 Oct 2026 Full applications
• 26/02450/FUL Awaiting decision

  33 Warneford Road Oxford Oxfordshire OX4 1LU

  Change of use of dwellinghouse (Use Class C3) to a House in Multiple Occupation (Use Class C4). Provision of bin and cycle storage.

  Received 12 Oct, published by the council 19 Oct 2026 Full applications
• 26/02451/FUL Awaiting decision

  5 Stockmore Street Oxford Oxfordshire OX4 1JT

  Change of use of dwellinghouse (Use Class C3) to a House in Multiple Occupation (Use Class C4). Provision of bin and cycle storage.

  Received 12 Oct, published by the council 19 Oct 2026 Full applications
• 26/01881/FUL Refused

  13 Ashlong Road Oxford Oxfordshire OX3 0NH

  Demolition of existing single storey rear extension. Erection of a part single, part two storey rear extension. Alterations to roof to form hip to gable, formation of 1no. rear dormer and insertion of 2no. front rooflights in association with loft conversion.

  Received 5 Aug, published by the council 24 Aug 2026 Full applications