Hi, I don’t have the same exam board no topics as you but this is how I revise.
Firstly ask and look for many practice questions, check the textbooks as they usually have some at the end of each chapter. Do these as revision and get your teacher to mark them and obviously ask where you need to improve.
Another thing is condensing onto one sheet, for my revision of tudors I flicked through and identified the main themes of Edward/Mary/Elizabeth’s reign and I made sheets on those with important details also.
Also make timelines, make them or print them out- I did both. Watch YouTube videos for anything interesting you might be able to use.
You can also make tables of different themes, again for me I would have the monarchs Edward Mary Elizabeth on the left and the titles of economy religion politics etc and then make that as a comparison sheet.
Anyways I hope this helps, maybe ask your teachers too for any revision techniques as sometimes they may have helpful information.