- Natural England http://www.naturalengland.org.uk
- North Wessex Downs AONB http://www.northwessexdowns.org.uk/
- Northmoor Trust http://www.NorthmoorTrust.co.uk
- Ordnance Survey http://www.ordnancesurvey.com
- Oxford tourist information http://www.visitoxford.org/
- Oxfordshire Cotswolds tourist information http://www.oxfordshirecotswolds.org/
- Oxfordshire County Council http://www.oxfordshire.gov.uk/countryside
- Pink Bubbly http://pinkbubbly.co.uk/site/ What's on, things to do and places to visit in the south east of England
- Project Timescape (Earth Trust) http://www.projecttimescape.co.uk/
- Ramblers Association http://www.ramblers.org.uk