I am in tier 4 sadly, but making the best of a Christmas at home, but have been thinking ahead to work in the new year. I work about an hour away in tier 2, in a job that isn't essential - not a key worker, in a museum type environment which is open in tier 2 but not in tier 4. I can't find any official guidance on what to do here, is it ok for me to work in tier 2? If I were my colleagues I wouldn't be too keen! Anyone know?