5 Cornmarket Street Oxford Oxfordshire OX1 3EX Data via plota.co.uk
Proposal
Application to certify that the development of planning application has commenced before the three-year expiry date as per condition 1 (development begun within time limit) and is therefore lawful development (amended description). Data via plota.co.uk
Application progress
Approved on 21 Oct 2026 · Delegated Decision · Last checked 22 Oct 2026
Documents 12
Decision & officer reports 2
Plans & drawings 1
Application forms 2
Other documents 7
Associated applications 2
- Application to certify that the development has commenced before the three-year expiry date as per condition 1 (development…
Site constraints 9
Show all 79 with distances
- 3 mThe Golden Cross HotelGrade I
- 10 m3, Cornmarket StreetGrade II*
- 15 m8-10, Cornmarket StreetGrade II
- 20 mLloyds BankGrade II
- 24 mMidland BankGrade II
- 27 m4 and 5, High StreetGrade II
- 37 m6, High StreetGrade II*
- 37 m7, High StreetGrade II
- 48 mCarfax Tower Tower of the Church of St Martin CarfaxGrade II
- 48 mK2 Telephone Kiosk Outside Carfax TowerGrade II
- 54 mTower HouseGrade II
- 56 mThe Covered MarketGrade II
- 58 mTown Hall, Municipal Buildings and LibraryGrade II*
- 60 m10, High StreetGrade II
- 68 m11, High StreetGrade II
- 70 m135, High StreetGrade II
- 75 m134, High StreetGrade II
- 77 m12-15, High StreetGrade II
- 79 mK6 telephone kioskGrade II
- 81 mJesus College, West Range, Inner QuadrangleGrade I
- 87 m131, High StreetGrade II
- 87 mThe Chequers InnGrade II
- 90 mJesus College, South Range, Inner QuadrangleGrade I
- 92 m130, High StreetGrade II
- 93 mOxford Union Society Main BlockGrade II*
- 100 m16, High StreetGrade II
- 102 mKemp HallGrade II*
- 104 m23, Cornmarket StreetGrade II
- 105 mThe Mitre HotelGrade II*
- 108 mOxford Union Society Old LibraryGrade II*
- 108 m10-12, Turl StreetGrade II
- 110 m126, High StreetGrade I
- 112 mOxford Union Society New Buildings Oxford Union Society Stewards HouseGrade II
- 112 mJesus College, West Range, First QuadrangleGrade I
- 112 mJesus College, East Range, Inner QuadrangleGrade I
- 113 mFrewin HallGrade II*
- 113 m13, Turl StreetGrade II
- 115 m124 and 125, High StreetGrade II
- 116 m6 and 7, Turl StreetGrade II
- 118 mGarden Wall at Frewin Fronting Shoe LaneGrade II
- 120 mJesus College, South Range, First QuadrangleGrade I
- 121 m26 and 27, Cornmarket StreetGrade II
- 121 m26, Ship StreetGrade II*
- 121 mJesus College, North Range, Inner QuadrangleGrade I
- 122 m41 and 42, Cornmarket StreetGrade II
- 125 mJesus College, New Block on the South Side of Ship StreetGrade II
- 125 m3, Turl StreetGrade II
- 127 m14, Turl StreetGrade II
- 127 m8 and 9, Turl StreetGrade II
- 127 m123, High StreetGrade II
- 128 m28, Cornmarket StreetGrade II
- 129 m40, Cornmarket StreetGrade II
- 131 mNo 107 St Aldate's, OxfordGrade II
- 132 m39, Cornmarket StreetGrade II
- 134 m38, Cornmarket StreetGrade II
- 134 mLincoln College LibraryGrade I
- 137 mWalls, Fences and Gates at the Church of St Martin and All SaintsGrade II
- 137 mNational Westminster BankGrade II
- 138 m6 and 7, St Aldates StreetGrade II
- 138 mChurch of St MichaelGrade I
- 138 m20, New Inn Hall StreetGrade II
- 139 mOxford Union Society Debating HallGrade II*
- 140 m1 and 2, Ship StreetGrade II
- 140 mJesus College, North Range of the Principals LodgingGrade II
- 141 mJesus College, Principals Lodging, North RangeGrade I
- 141 mRector's Lodging, Lincoln CollegeGrade II
- 142 m3, Ship StreetGrade II
- 142 mLincoln College, West Range, Chapel QuadrangleGrade I
- 142 mLincoln College, Wall Between the Rectors Lodging and the CollegeGrade II
- 145 mJesus College, East Range, First QuadrangleGrade I
- 145 mLincoln College, North, East and West Ranges, Front QuadrangleGrade I
- 146 m4, Ship StreetGrade II
- 146 mBlue Boar Quad at Christ ChurchGrade II*
- 148 m22 and 24, New Inn Hall StreetGrade II
- 148 m5, Ship StreetGrade II
- 148 mJesus College, Chapel, North RangeGrade I
- 149 m4 and 6, St Michaels StreetGrade II
- 149 mLincoln College, East Range and Chapel, Chapel QuadrangleGrade I
- 150 m6, Ship StreetGrade II
Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Building
From the energy performance certificate lodged in November 2025, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
Every application in Oxford - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Oxford
- Application type
- Cert of Lawfulness - Existing Use
- Postcode
- OX1 3EX
- Received
- 4 Aug 2026
- Validated
- 7 Aug 2026
- Ward
- Carfax And Jericho Ward
- Case officer
- Show
- Target decision
- 21 Oct 2026
- Decision
- Approved
- Decision date
- 21 Oct 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Show
- Leaseholder
- Show
Public comments
No public comments yet.
1 neighbour consulted · Last counted 22 Oct 2026
Consultation & key dates
- Alt. reference
- PP-15099491
- Planning Portal ref
- PP-15099491
- Neighbours
- 12 Aug 2026
- Consultation
- 28 Sept 2026
- Comments by
- 20 Oct 2026
- Site or press notice
- 20 Aug 2026
- Statutory expiry
- 2 Oct 2026
- Env. assessment
- No
Historical activity at this location
29 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Oxford is slower than most councils at deciding householder applications, ranking #261 out of 296. The council extends the time limit on 57% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly less likely to be approved here (89%) than the national average (90%).
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
Leaseholders: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.
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5 Cornmarket Street Oxford Oxfordshire OX1 3EX
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Leaseholders, on paid plans
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Council archive
5-7 Cornmarket Street Oxford Oxfordshire OX1 3EX
Alteration to 1no. door front elevation. Erection of two rear extensions to third floor. Provision of outdoor terrace at third floor level. Erection of 1no. dormer on the rear roofslope. Alteration to 1no. dormer on the roofslope and to roof. Insertion of lift overrun. Replacement windows. (amended description)
- Received
- 11 Jan 2022
- Decided
- 1 Apr 2022
- Outcome
- Approved
