Oxford · OX4
Plumbing compliance check in OX4 (East Oxford)? We'll point you the right way.
Covering East Oxford, Cowley, Blackbird Leys, Sandford-on-Thames, Iffley, including Donnington, Garsington & Horspath, Hinksey Park. Find plumbers nearby.
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OX4 (East Oxford) in a nutshell
OX4 covers East Oxford, Cowley, Blackbird Leys, Sandford-on-Thames, Iffley, in Oxford and South Oxfordshire. Give your full postcode when you ask for quotes, so the pro can confirm they cover your street.
Local tips for OX4
Two councils in one district
OX4 is split between Oxford and South Oxfordshire. Some councils run their own landlord licensing, so check which one your home is in.
Where's this from?
postcodes.io (ONSPD) local authorityGive your full postcode
OX4 stretches across Blackbird Leys, Cowley, Donnington and more, so give your full postcode, not just 'OX4', when you ask for quotes.
Where's this from?
postcodes.io (ONSPD) wardsPostcodes change here
Lots of old OX4 postcodes have been retired. If an old letter shows a different postcode, use your current one.
Where's this from?
Doogal/ONSPD: 1,367 of 2,537 postcodes activeEngland landlord rules: quick version
- No single certificate: but keep water, heating and sanitation in repair.
- Legionella: assess the risk for each let.
- CO alarms: needed where there's a fixed combustion appliance (not gas cookers).
More detail on the Oxford page. Always double-check on GOV.UK.
Next door to OX4
Frequently asked questions
Which areas does OX4 cover?
OX4 (East Oxford, Cowley, Blackbird Leys, Sandford-on-Thames, Iffley) includes the wards of Blackbird Leys, Cowley, Donnington, Garsington & Horspath, Hinksey Park, Littlemore, Lye Valley, Northfield Brook, Rose Hill & Iffley, Sandford & the Wittenhams, St Clement's, St Mary's, Temple Cowley (ONS Postcode Directory via postcodes.io).
Which postcode districts are next to OX4?
Neighbouring districts include OX3 (North East Oxford), OX1 (Central and South Oxford), OX2 (North and West Oxford), OX33 (Wheatley), OX44 (Chalgrove) (ONS Postcode Directory via Doogal). A pro covering OX4 may well cover these too, so it's worth asking.
How many homes are in OX4?
About 23,767 households and 62,058 residents at the 2011 Census, across 1,367 active postcodes (Doogal / ONS Postcode Directory).
Which council area is OX4 in?
OX4 sits in Oxford, South Oxfordshire (postcodes.io). Parliamentary constituency: Didcot and Wantage, Henley and Thame, Oxford East.
📊 The numbers behind this page
- Postcode district
- OX4 1
- Areas covered
- East Oxford, Cowley, Blackbird Leys, Sandford-on-Thames, Iffley 2
- Active postcodes
- 1,367 3
- Households (2011 Census, via Doogal)
- 23,767 2
- Population (2011 Census, via Doogal)
- 62,058 2
- Electoral wards
- Blackbird Leys, Cowley, Donnington, Garsington & Horspath, Hinksey Park, Littlemore, Lye Valley, Northfield Brook … 4
- Parliamentary constituencies
- Didcot and Wantage, Henley and Thame, Oxford East 4
- Local authority
- Oxford, South Oxfordshire 4
- Households in converted/shared houses (Oxford built-up area)
- 4.8% 5
- ONS Postcode Directory
- Doogal
- Doogal / ONSPD
- postcodes.io
- ONS Census 2021
Made with open data. See where it all comes from. Updated 26 October 2026.