After many nights and evenings of staking possible locations over several months, I have at last managed at last to capture one on film. Possibly the recent weather has made it easier for it to find its favourite foods of slugs, snails and worms.
The Collins Complete British Wildlife Guide describes badgers as “common but unobtrusive and largely nocturnal”, despite this, this is only the third badger I've ever seen.
The subject of Bovine Tuberculosis is controversial, but is mainly arable farming, so these are unlikely to cause any harm.
I have notified the Oxfordshire Badger group, but if there are other groups who would be interested please let me know.