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Planning application

17 Coniston Avenue Oxford OX3 0AN

Granted Oxford 18/02855/FUL Full Application

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Erection of single storey rear extension.

As published by the council, reference 18/02855/FUL

Application record

Reference
18/02855/FUL
Type
Full Application
Status
Decided
Decision
Granted As published: Approved
Received
25 Oct 2018
Validated
30 Oct 2018
Decided
20 Dec 2018
Ward
Headington Hill And Northway Ward
Decision by
Delegated Decision
Postcode
OX3 0AN

Site history

Applications at this address on the Oxford register

This site has had 3 applications since 2018: 1 approved, 2 refused.

  • 19/00703/FUL Refused

    17 Coniston Avenue Oxford OX3 0AN

    Demolition of existing rear extension. Erection of single storey rear extension. Insertion of 1no. window to side elevation

    Decided 16 May 2019 Full applications
  • 18/02105/CPU Refused

    17 Coniston Avenue Oxford OX3 0AN

    Application to certify that the proposed erection of a single storey rear extension is lawful development.

    Decided 2 Oct 2018 Outline

Timeline

Dates from the published record

  1. 25 Oct 2018

    Received by Oxford

  2. 30 Oct 2018

    Validated

    Checked as complete and ready for consideration.

  3. 20 Dec 2018

    Decision issued: Approved

  4. 28 Sep 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

13 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.

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Open the documents

What this grant of permission means

Oxford granted permission on 20 December 2018, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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 0.3 miles

  • 17 Coniston Avenue Oxford OX3 0AN

    18/02105/CPU Submitted 7 Aug 2018 50 yards away

    Application to certify that the proposed erection of a single storey rear extension is lawful development.

    Refused Outline Extension 12 docs
    Small domestic

  • 17 Coniston Avenue Oxford OX3 0AN

    19/00703/FUL Submitted 17 Mar 2019 50 yards away

    Demolition of existing rear extension. Erection of single storey rear extension. Insertion of 1no. window to side elevation

    Refused Full applications Extension Demolition +1 15 docs
    Small domestic

  • 15 Coniston Avenue Oxford Oxfordshire OX3 0AN

    26/00638/FUL Submitted 13 Mar 2026 50 yards away

    85% historically approved · decision due ~8 May

    Demolition of existing rear extension. Erection of a part single, part two-storey rear extension. Formation of a front porch. Alterations to fenestration.

    Awaiting decision Full applications Extension Demolition +1 11 docs
    Small domestic

  • 15 Coniston Avenue Oxford Oxfordshire OX3 0AN

    25/03386/H42 Submitted 19 Dec 2025 50 yards away

    92% historically approved · decision due ~13 Feb

    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 2.70m.

    Awaiting decision Prior approval Extension 8 docs
    Small domestic

  • 7 Coniston Avenue Oxford Oxfordshire OX3 0AN

    19/00350/FUL Submitted 12 Feb 2019 50 yards away

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

    Granted Full applications Extension Demolition 9 docs
    Small domestic

  • 7 Coniston Avenue Oxford OX3 0AN

    18/02160/CPU Submitted 14 Aug 2018 50 yards away

    Demolition of existing conservatory to rear. Erection of single storey rear extension. Enlargement of 1no. window to ground floor on the side elevation.

    Withdrawn Outline Extension Demolition +1 5 docs
    Small domestic

In Oxford

  • 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