I'm doing an OU course, so for 8 months of the year that takes up most time, so this time of year its going around the house room by room and deep clean/touch up/decorate as required, similarly in garden, although wife is the real gardener
Up to around 18 months ago kept fit by running, cycling and swimming and did my first triathlon. However, knackered my Achilles in the process and by coincidence we got a rescue dog, so time is now taken walking him, with occasional bike. Mostly local now due initially to lockdown, and also in the more remote areas of the Peak District it's bird nesting season which means having to keep dog on lead, which defeats the object of a robust walk, although I fully support the need to do it - looking forward to the autumn/winter when we can get out for a yomp, and there's less people about; and its also the footy season!!
Recently made an Airfix Vulcan (started before the lockdown started), which was a challenge because some parts didn't go together well due to age of dies (so man in shop told me), and also painted it white rather than the camouflage paint it came with, so had to keep referring to online photos for accuracy - but generally pleased with overall effect
At this time of year I would also normally try and get a few odd days watching cricket, at Derby or Staffs if they are reasonably local (especially when they play Lincs) - one of the regular locations is only a couple of miles up the road; and on Saturday afternoons last summer, I walked the dog to a local cricket club and enjoyed sitting and watching while having a couple of pints (pre dog it would have been out on bike and a couple of pints half way round)