Guides

Short, practical guides to the rules behind a UK business energy bill. Each one links to the official source.

• 0% or 5% VAT on business electricity? The October 2026 change explained
• Climate Change Levy rates 2026/27 and when CCL shouldn't be on your bill
• How to check your business electricity bill: a 10-point checklist
• Standing charge billed for the wrong number of days: how to spot it
• Complaining about a business energy bill: supplier, 8 weeks, Energy Ombudsman