Just to verify the situation with Nuneaton, I went yesterday and seen for myself the situation. Spotting is indeed allowed again, However you are asked to obey some rules:
■ Notify staff of your presence (Office on Platform 1).
■ Wear a face covering, unless you're medically exempt.
■ ONLY the North end of Platforms 2/3 and 4/5 can be used for spotting purposes - this is to aid social distancing, also maybe because the South end is also full of building materials for the footbridge refurb.
■ Keep socially distanced from others, unless they're in your "bubble"
Cheers
James