78 Derwent Avenue Oxford Oxfordshire OX3 0AS

1. 16 Jul 2026

   Received by Oxford

2. 2 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 10 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 41 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 64 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.

• 54 Derwent Avenue Oxford OX3 0AS

  19/02423/FUL Submitted 17 Sep 2019 64m away

  Demolition of existing side extension. Erection of a single storey rear extension. Formation of 1no rear dormer in association with a loft conversion. Replacement of garage. Erection of a 1x2 bed two storey dwellinghouse. Provision of private amenity space, car parking and bin stores (amended description).

  Withdrawn Full applications Extension Loft or dormer +1 17 docs
  Small domestic

• 50 Coniston Avenue Oxford OX3 0AW

  19/02409/FUL Submitted 16 Sep 2019 91m away

  Demolition of existing single storey lean to extension. Erection of a single storey rear extension.

  Granted Full applications Extension Demolition 9 docs
  Small domestic

• 50 Derwent Avenue Oxford OX3 0AP

  19/02012/CPU Submitted 25 Jul 2019 97m away

  Application to certify that the proposed alterations to roof to form hip to gable, formation of 1no. rear dormer and insertion of 3no. rooflights to front roofslope is lawful development.

  Granted Outline Loft or dormer 6 docs

• 52 Coniston Avenue Oxford Oxfordshire OX3 0AW

  26/01623/FUL Submitted 1 Jul 2026 97m away

  84% historically approved · decision due ~3 Sep

  Erection of a single storey side, rear and front extension.

  Awaiting decision Full applications Extension
  Small domestic

• 46 Coniston Avenue Oxford OX3 0AW

  20/02882/CND Submitted 4 Jun 2021 98m away

  Details submitted in compliance with condition 3 (Samples) of planning permission 20/02882/FUL.

  Granted Conditions 2 docs

• 46 Derwent Avenue Oxford Oxfordshire OX3 0AP

  19/00778/H42 Submitted 26 Mar 2019 112m 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 6m, for which the maximum height would be 3.8m, and for which the height of the eaves would be 2.5m.

  Granted Prior approval Extension 5 docs
  Small domestic

• 26/01836/FUL Granted

  48 Walton Street Oxford Oxfordshire OX2 6AD

  Change of use of ground floor from Financial and Professional Services (Use Class E(c)(i)) to hot food takeaway (Use Class Sui Generis). Installation of extractor ducting and ventilation to the rear elevation, alterations to shopfront and signage.

  30 Jul 2026 Full applications
• 26/01665/FUL Granted

  19 Buckler Road Oxford Oxfordshire OX2 7TE

  Erection of a first floor rear extension and amalgamation of the ground floor rear extensions. (Amended plans)

  8 Jul 2026 Full applications
• 26/01769/FUL Refused

  7 Frideswide Road Oxford Oxfordshire OX2 8FZ

  Installation of garage door (Retrospective).

  20 Jul 2026 Full applications
• 26/01755/FUL Granted

  66 St Giles' Oxford Oxfordshire OX1 3LU

  Removal of existing roof top plant and installation of 5no. new air handling units with associated ductwork and containment.

  20 Jul 2026 Full applications
• 26/01737/FUL Granted

  1 Burgan Close Oxford Oxfordshire OX4 3QR

  Demolition of existing conservatory and garage. Erection of a single storey side and rear extension. Insertion of 2no. windows to East elevation.

  17 Jul 2026 Full applications