ODFAA Oxford and District Federation of Allotment Associations
Founded 1919 working together for oxford allotments
Rules for keeping livestock on allotments
NB - you may have experience of keeping rabbits or hens at home, however there are additional welfare requirements to be aware of when they are kept on an allotment site.
BBKA - The British Beekeepers Association
Allotment Beekeeping Leaflet