As we are all in quarantine but can someone give me advice for preparing for a levels that i begin my first year in September
It depends on what subjects you are doing, but you could start looking at the specifications online to see what you will be learning and read around the subject.
there's not tons you can do but it may depend on the subject- if you're doing english lit i'd recommend getting a copy of the texts you're studying and reading one or two of them etc. try to maintain some good study habits- if any of the subjects you studied at gcse are ones you're doing at a level it wouldn't hurt to finish covering the content if you hadn't already.