How do I switch business energy supplier?
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In short: Compare business tariffs using your MPAN and MPRN meter numbers, annual kWh usage and contract end date — switching before auto-renewal avoids deemed rates. Give 30 days' notice per contract terms; the new supplier coordinates transfer and you should receive final meter reads and closing bill from the old supplier.
Last reviewed:
Reviewed by Kaiser Khan
Business switches lack the domestic Energy Switch Guarantee branding but follow similar meter transfer mechanics — no physical pipe change, only billing transfer.
Credit checks apply — new suppliers may require deposits for young companies with thin credit files.
If in contract, early exit fees may apply — calculate net saving before breaking fixed deals. Micro-business contracts taken after Ofgem reforms may cap rollover penalties — check your principal terms.
Brokers take commission embedded in unit rates — transparent brokers disclose fees. Direct supplier quotes provide benchmark. See business energy explained.
Primary source: ofgem.gov.uk/information-consumers/energy-advice-businesses
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