Apart from good strong boots, comfortable but with ankle protection, take waterproofs and wear gaiters if it's wet. Also very useful is this guide from the Cheshire East Council https://bit.ly/30syBw5
Enjoy the walk, the views, the villages and the pubs. Don't rush but keep an eye on the weather and the time. Plan ahead and have alternative routes if you get into difficulties. Don't leave any rubbish and don't damage the environment. Keep to the Country Code and respect the farmers, vegetation, animals and rivers. Don't take any plants or stones home; take photos (they last longer and you can share them). Say hello to fellow walkers and help anyone who needs it. Take care of yourself and make the most of the moment!