You can self refer to a free diabetes education programme
(Diabetes2gether if recently diagnosed and Diabetes4ward if some years since diagnosis)
https://www.oxfordhealth.nhs.uk/community-diabetes/
Web based structured education programme for new diabetics or if wanting a refresher
For exercise based health activities you can self refer to
https://www.getoxfordshireactive.org/
You can self refer for weight management
https://www.achieveoxfordshire.org.uk/services
Help to reduce and stop smoking is available by contacting
https://www.stopforlifeoxon.org/
Text STOPOXON to 60777