The Romans imported domesticated rabbits but there is scant evidence that any Roman rabbits escaped to the countryside and established themselves. Apparently, there is no mention of the rabbit in the
Domesday Book – which recorded most things!
The first references to the (European) rabbit being present in the British Isles were found by
Veale (1957) and Sheail (1971). They found that rabbits were kept on the Scilly Isles, Lundy Island (in the Bristol Channel) and the Isle of Wight in the 12th and 13th century. These offshore locations may have protected rabbits from predators (and poachers?) and offered lighter soils for burrowing. Rabbit remains were found in the excavation of a midden at Rayleigh Castle in Essex; it is possible that the rabbits may have come from islands off the Essex Coast (e.g. Foulness).
Definite records of rabbits on the mainland exist from about 1235 AD, they show that Henry III had rabbits in a royal park at Guildford