The livery my loan is on has grazing for £25 I think just not sure on everything else.
Livery is the most expensive thing, aylage and hard food not that expensive, vets bills etc you can get insurance all in for about £12 per month, bedding is between £3 and £5 per week.
Shetlands don't need shoes, just their feet trimming every 8 weeks ish, cost £20 each time.
It’s different for all. Depends on the health of the animal, how much they eat, supplements they need, etc