Planning application
20 Observatory Street Oxford Oxfordshire OX2 6EW
Works: Extension Loft or dormer
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Non-Material amendment to planning permission 25/01885/FUL to allow insertion of 2no. flush rooflights to the rear roof slope and 1no. flush rooflight to the roof of the first floor extension.
As published by the council, reference 25/01885/NMA
Application record
- Reference
- 25/01885/NMA
- Type
- Non-Material Amendments - 1st app
- Status
- Registered
- Received
- 18 Jun 2026
- Validated
- 25 Jun 2026
- Ward
- Walton Manor Ward
- Decision by
- Delegated decision
- Postcode
- OX2 6EW
Timeline
Dates from the published record
-
18 Jun 2026
Received by Oxford
-
25 Jun 2026
Validated
Checked as complete and ready for consideration.
-
2 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 20 August 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.
Documents
Plans, drawings, consultee responses and the officer's report
5 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.
Trade members open them from here.
Open the documentsWhat 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 amendment applications in a median of 33 days. More in our guide to how long planning decisions take.
About amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
57 Observatory Street Oxford Oxfordshire OX2 6EP
85% historically approved · decision due ~8 Jun
Erection of a single storey rear extension.
Awaiting decision Full applications Extension 6 docsSmall domestic -
69 Observatory Street Oxford Oxfordshire OX2 6EP
Fell 1no Connifer tree as specified by Elm Park Tree Services in the Walton Manor conservation area.
Granted Trees 4 docs -
56 Observatory Street Oxford Oxfordshire OX2 6EP
85% historically approved · decision due ~28 Jul
Erection of a part single, part two-storey rear extension. Formation of 1no. rear dormer in association with a loft conversion.
Decided Full applications Extension Loft or dormer -
Land To The Rear Of 73A-79 Observatory Street Oxford Oxfordshire OX2 6EP
Fell 1no. Pissards Plum tree as specified by Boward Tree Surgery (Oxford) Ltd in the Walton Manor Conservation Area.
Granted Trees 3 docs -
67 Observatory Street Oxford OX2 6EP
Details submitted in compliance with condition 4 (Landscape hard surfce design - tree roots), 5 (Landscape underground services - tree roots), 6 (Tree Protection Plan (TPP) 1) and 7 (Arboricultural Method Statement (AMS) 1) of planning permission 18/03388/FUL.
Granted Conditions Trees 2 docs -
30 Observatory Street Oxford Oxfordshire OX2 6EW
Fell 1no Strawberry Tree as specified by Giovanna Bucci in the Walton Manor Conservation area.
Granted Trees 3 docs
Other amendment applications
In Oxford
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25/02348/NMA Granted
59 Bartlemas Road Oxford Oxfordshire OX4 1XU
Non-Material amendment to planning permission 25/02348/FUL to allow addition of non-glazed opening 'window' in ground floor side elevation of permissioned extension.
-
25/02188/NMA Granted
University Running Ground Iffley Road Oxford Oxfordshire OX4 1EQ
Non-Material amendment to planning permission 25/02188/FUL to allow for the re-location of fire escape at the rear elevation and re-location of 2no. external lights from adjacent retaining wall to front elevation.
-
25/01927/NMA Awaiting decision
Wootten House 5 Wootten Drive Oxford Oxfordshire OX4 4DS
Non-material amendment to planning permission 25/01927/FUL to substitute the previously approved roof-mounted solar photovoltaic (PV) panels with an integrated solar slate tile system, to be installed flush as an integral part of the roof covering.
-
23/00990/NMA Granted
Parkway Court John Smith Drive Oxford Oxfordshire
Non-Material amendment to planning permission 23/00990/FUL allow for a reduction of the fence height along the north-western boundary. (Amended description).
-
24/02975/NMA Awaiting decision
Littlemore House Oxford Innovation Park 33 Armstrong Road Oxford Oxfordshire OX4 4FY
Non-Material amendment to planning permission 24/02975/VAR to to amend Condition 2 (Approved Plans) and Condition 27 (Tree Protection Measures) to allow a revised alignment of the approved Section 106 pedestrian and cycle path, removal of Tree T43, pruning works to Tree T71, and associated amendments to approved plans and tree protection measures