55 Copse Lane Oxford Oxfordshire OX3 0AT

1. 27 Jul 2026

   Received by Oxford

2. 28 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 5 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 22 September 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 37 days over the applications it decided in the last year.

This application is with Oxford for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• 17 Colterne Close Oxford OX3 0BA

  21/00891/FUL Submitted 29 Mar 2021 61m away

  Demolition of existing rear conservatory. Change of use from dwellinghouse (Use Class C3) to House in Multiple Occupation (Use Class C4). Erection of a single storey side and rear extension. Alterations to 1no. window to rear elevation and insertion of 1 no. window to rear elevation. Provision of bin and cycle storage. (Amended description). (Amended plans).

  Granted Full applications Extension Demolition +1 14 docs
  Small domestic

• 21 Derwent Avenue Oxford Oxfordshire OX3 0AR

  26/00070/FUL Submitted 12 Jan 2026 67m away

  Demolition of garage to rear and existing rear extension. Erection of a single storey rear extension. Change of use of dwellinghouse (Use Class C3) to a House in Multiple Occupation (Use Class C4). Alterations to fenestration. Provision of bin and bike store.

  Granted Full applications Extension Demolition +1 15 docs
  Small domestic

• 21 Derwent Avenue Oxford Oxfordshire OX3 0AR

  25/02697/H42 Submitted 14 Oct 2025 67m away

  Application for prior approval for the erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 6.00m, for which the maximum height would be 3.0m, and for which the height of the eaves would be 2.9m

  Granted Prior approval Extension 8 docs
  Small domestic

• 23 Derwent Avenue Oxford Oxfordshire OX3 0AR

  25/02272/H42 Submitted 3 Sep 2025 71m away

  Application for prior approval for the erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 6.00m, for which the maximum height would be 3.00m, and for which the height of the eaves would be 2.90m.

  Granted Prior approval Extension 7 docs
  Small domestic

• 23 Derwent Avenue Oxford Oxfordshire OX3 0AR

  25/02794/FUL Submitted 22 Oct 2025 71m away

  Demolition of existing garage to the rear. Erection of a single storey rear extension. Change of use of dwellinghouse (Use Class C3) to a House in Multiple Occupation (Use Class C4). Removal of 1no. window to side elevation. Alterations to roof to form hip to gable, and formation of 1no. rear dormer in association with a loft conversion. Provision of bin and bike storage.

  Granted Full applications Extension Loft or dormer +2 14 docs
  Small domestic

• 13 Colterne Close Oxford Oxfordshire OX3 0BA

  26/01310/FUL Submitted 1 Jun 2026 93m away

  84% historically approved · decision due ~27 Jul

  Change of use of dwellinghouse (Use Class C3) to a House in Multiple Occupation (Use Class C4). Demolition of existing outbuilding at rear of garden. Provision of bin and bike storage.

  Awaiting decision Full applications Demolition
  Small domestic

• 26/02081/FUL Awaiting decision

  36 Kennett Road Oxford Oxfordshire OX3 7BJ

  Demolition of rear conservatory and erection of a single storey rear extension.

  27 Aug 2026 Full applications
• 26/02069/FUL Awaiting decision

  28 Rymers Lane Oxford Oxfordshire OX4 3LB

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

  26 Aug 2026 Full applications
• 26/02065/FUL Awaiting decision

  16 Norham Road Oxford Oxfordshire OX2 6SF

  Installation of front gates (Retrospective).

  26 Aug 2026 Full applications
• 26/02071/FUL Awaiting decision

  The William R Miller Building Dawson Street Oxford Oxfordshire OX4 1GF

  Installation of 38no. of PV panels to existing roof and associated works.

  26 Aug 2026 Full applications
• 26/02075/FUL Awaiting decision

  Oxford University Press Great Clarendon Street Oxford Oxfordshire OX2 6DP

  Installation of air conditioning units and associated works.

  26 Aug 2026 Full applications