Planning application
50 Derwent Avenue Oxford Oxfordshire OX3 0AP
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Erection of a single storey side extension.
As published by the council, reference 26/01797/FUL
Application record
- Reference
- 26/01797/FUL
- Category
- Full applications
- Status
- Registered
- Received
- 24 Jul 2026
- Validated
- 24 Jul 2026
- Postcode
- OX3 0AP
Site history
Applications at this address on the Oxford register
This site has had 2 applications since 2026.
-
26/01200/FUL Decided
50 Derwent Avenue Oxford Oxfordshire OX3 0AP
Erection of a single storey front, side and rear extension. Insertion of 3no. rooflights to rear elevation.
Timeline
Dates from the published record
-
24 Jul 2026
Received by Oxford
-
2 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 18 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.
What happens while it is decided
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.
About full applications
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.
Nearby applications
Within 500 metres
-
50 Derwent Avenue Oxford Oxfordshire OX3 0AP
84% historically approved · decision due ~13 Jul
Erection of a single storey front, side and rear extension. Insertion of 3no. rooflights to rear elevation.
Decided Full applications Extension Loft or dormerSmall domestic -
18 Derwent Avenue Oxford Oxfordshire OX3 0AP
Erection of a two storey side extension and part single, part two storey rear extension. Formation of a front porch. Alterations to roof height to match proposed side extension. Insertion of 8no. solar panels to side roofslope. Replacement of 2no. existing windows. Installation of external wall insulation. Installation of air source heat pump. (Amended Plans and Description)
Granted Full applications Extension Windows or glazing 13 docsSmall domestic -
23 Derwent Avenue Oxford Oxfordshire OX3 0AR
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 docsSmall domestic -
23 Derwent Avenue Oxford Oxfordshire OX3 0AR
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 docsSmall domestic -
21 Derwent Avenue Oxford Oxfordshire OX3 0AR
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 docsSmall domestic -
21 Derwent Avenue Oxford Oxfordshire OX3 0AR
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 docsSmall domestic
Other full applications
In Oxford
-
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.
-
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)
-
26/01769/FUL Refused
7 Frideswide Road Oxford Oxfordshire OX2 8FZ
Installation of garage door (Retrospective).
-
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.
-
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.