Finding your local council
GOV.UK's Find your local council form will help you find them. You should be able to register for council tax online.
Finding energy suppliers
- Water and sewerage is easy: there'll be one local supplier at your postcode.
- Electricity network operator
- With this, you should be able to find the energy supplier and MPAN.
- If you're in London, there's a good chance your electricity network operator is UK Power Networks, who have a handy lookup tool.
- Gas supplier and transporter, along with MPRN.