BC Veterinary advice and information
Vaccination Rules  
Equine influenza - Q & A for horse owners (BEF document) PDF

Equine Influenza fact sheet and advice from (BEF document) PDF

Equine Influenza advice for event organisers (BEF document) PDF
Equine Herpes Virus
Prescribing Veterinary Medicines for Horses (DEFRA document) PDF
CLEAN SPORT - Anti-doping guidelines for human and equine athletes
FEI Veterinary regulations PDF
Useful websites:
BEF Horse Health & Biosecurity  
DEFRA information on equine diseases
Animal Health Trust disease surveillance (EQUIFLUNET)