We had 30 years of accumulated crap to sort through before we moved early this year.. probably did 20+ runs to recycling center!
Go through each room, declutter, throw away absolutely EVERYTHING that you do not need to take with you or will never use (be realistic/honest here).. you will thank me when trying to find places to put it the other end!! (Trust me)
Pack up anything you dont trust the movers with.. we did all our own glassware/ornaments.
Get the moved to pack everything else.
Pack a holdall with 3 days worth of clothing for each person, your toothbrush/toothpast, towels, shower stuff (basically like you're going away for 3 days) this will give you some space to unpack the other end without frantically opening boxes to find stuff you need!
Yes to taking the box with tea/coffee/mugs/kettle in the car with you so you have it out while unpacking the other end!
You will need to clean your house once its packed up, so hoover around the removal men, then let them take your hoover, get cleaning wipes for the surfaces so once you're done you can pack it away.
This is one we weren't told about - if there is a chain, even if its only 3 or 4 of you, on moving day you COULD be left sitting in your empty house in the cold until the money goes through and the solicitor gives the ok because your removal men will likely be done by about 10am.. make sure you keep back drinks, snacks/food and some cushions/blankets to sit on/keep warm, especially if you have old/young/anyone disabled, or shoo them off somewhere for a couple of days. We moved in January and it was FREEZING waiting around.. was nearly 3pm before we got the go ahead to collect the keys to the new house.