Small business electricity

Small business electricity prices and tariffs

Smaller businesses still receive supply-specific commercial quotes. The key is to understand usage, contract timing and the effect of fixed daily costs.

Last reviewed 18 September 2026

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Key answer

Small usage does not create a standard tariff

A small business quote can still vary by postcode, meter, credit position, contract end date and consumption pattern. Lower annual use makes the standing charge more important, so compare annual totals rather than only pence per kWh.

Restaurant manager and chef discussing kitchen energy demand, relevant to small business electricity prices and tariffs
Equipment, hours and service patterns shape hospitality energy use.

Check whether regulatory definitions apply

Ofgem distinguishes microbusinesses and Small Businesses using employee, financial and consumption criteria. A business can fall into a protected category for one fuel and not the other because electricity and gas thresholds differ.

These classifications can affect protections and information requirements. They do not create a single regulated tariff or domestic price cap.

  • Find annual electricity use on a recent bill or annual statement.
  • Record the contract end date and notice terms.
  • Check whether the business meets Ofgem's current size or consumption definition.
  • Keep commission and principal terms with the contract record.
Workshop owner discussing machinery electricity use with a specialist, relevant to small business electricity prices and tariffs
Site-specific loads can materially change a small business energy requirement.

Common small-business mistakes

Waiting until after a contract ends can leave a business on expensive out-of-contract terms. Accepting a renewal without comparison can also hide a high standing charge or long commitment. Begin gathering information before the end date and compare written offers on the same basis.

Office founders reviewing energy costs and monthly overheads, relevant to small business electricity prices and tariffs
Energy is best considered alongside the wider costs of running a business.

Sources

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See how much of the result comes from usage and standing charges.

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Current prices

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