Moving- what will I forget to do?

[Lochnessgiraffe]

We're moving in 2 stages. Dh and dd2 at the end of May and dd1 and I in the middle of June once her exams are over.
So far I've :
Got removal quotes for both moves
Ordered boxes- should arrive this week
Got quotes for a skip
Quote for cleaning
Will do:
Change addresses
Redirect post
Order Meds in advance

What else?

Register with new doctors
Check all documents that your dh and dd2 might need go with him

Sort out schools for kids
Order internet
New sim cards if you are moving internationally
Meter readings
Bank accounts
Change of address with DVLA
Change of address for COUNCIL tax (i haven't lived in the UK for a long time and I cannot remember any longer how to do it)

Will order Internet.
No school change as dd2 does online school. Dd1 has applied to the local college.
Will do meter reading when move in June
Cancel council tax in June set up new council tax in may

Remember to change your delivery address on ebay, supermarket deliveries etc

bitter experience

Cars AND driving licenses.
Electoral roll

Declutter as much as you can in advance
Loft - go through it if you have one!
Insurance
New GP/Dentist required? If not change address
I got a change of address list online that lists everything. Otherwise I would have forgotten things like current life insurance/old pensions!

Will de clutter as we go hence getting a skip.
As we've got a crossover period I'll wait to change addresses until we've all moved