I've been busy making a list of all the people we need to tell about our address changing... so far on my list;
Accountant
Banks (High Street and Online)
Book or Music Club Subscriptions
Broadband Supplier
Building Society
Burglar Alarm Servicing or Monitoring
Car Insurer, Car Clubs (AA, RAC etc)
Cleaners, Ironing Service, etc.
Clubs – Rotary, Community, Sports etc.
Council (both old & new) - Council Tax Department
Council – cancel any Parking Permits
Credit Card(s) Provider
Dentist
Doctor
DSS
DVLA
Electricity, Gas & other Utility Suppliers
e-mail provider(s)
Employer
Family & Friends
Gardener
Hire Purchase Companies
Hospital, if you attend regularly
Household Insurance Supplier – Building and Contents
Home Phone Supplier
Inland Revenue, or HMRC
Internet Service Provider (ISP)
Library
Life Assurance Supplier
Loan or Credit Companies
Magazine Subscriptions
Milkman – cancel deliveries
Mobile Phone Supplier
Neighbours
Newsagent – cancel paper deliveries
Online Retailers (Amazon, eBay, Paypal, Play, etc)
Optician, Hairdresser, other Beauty/Health professionals
Pension Providers
Royal Mail – set up your re-direction service for 3/6/12 mths
Satellite or Cable TV Supplier
Servicing Contractors (Boiler, CH, other Appliances)
Schools & Nurseries, Childminders, Babysitters
Stores or Chains with discount or club cards
TV Licencing Office
Vet, Kennels, Cattery
Window Cleaner
and, as someone also pointed out, if you hold Power of Attorney for anyone, or are named in anyone's Will, consider notifications required here.
In the essentials box for the on moving day;
Kettle
Cups / Mugs (maybe disposables; if not....)
Washing-up liquid / Washcloth / Towel
Spoons
Tea / Tea bags
Coffee
Milk or Dairy Cartons
Sweeteners or Sugar
Energy Drinks
Soft Drinks
Biscuits, Buns, Cakes, Sandwiches
Napkins / Tissues / Kitchen Towel
Hand Cleaning Gel / Wipes
Wind-up Torch
Chocolate
Bin Bags