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Last updated: January 2026

Metering charges

Metering charges apply where not included in your contract. Prices may be reviewed and updated each year, and don't cover extra services or meter provision from the meter agents. The details below are monthly charges, calculated as per-day charges on your invoice. Charges may differ for specific metering arrangements.

Class E, F and G

MOP: Supplier led — £32.50 | Direct — £0.00 | Nominated — £45.50

DC/DA: Supplier led — £12.00 | Direct — £0.00 | Nominated — £16.25

Class C (low voltage)

MOP: Supplier led — £36.40 | Direct — £0.00 | Nominated — £52.00

DC/DA: Supplier led — £17.50 | Direct — £0.00 | Nominated — £20.58

Class C (high voltage)

MOP: Supplier led — £57.20 | Direct — £0.00 | Nominated — £59.00

DC/DA: Supplier led — £22.75 | Direct — £0.00 | Nominated — £43.33

What the terms mean

Class — The measurement class of your meter, which depends on how much energy you use.

Supplier led — We handle the agent arrangements for you. You'll see the charges when we send the invoice.

Direct — You've got a contract with your agent and are paying them directly. We don't charge for this, but send us a copy of your contract so we can manage agent appointments when we step in.

Nominated — Tell us which agent you want, and if they fit, we'll get them on board. We manage the appointment and pay the agent, and you'll see the charges on the invoice.

MOP (meter operator) — Responsible for installing, maintaining, and ensuring the proper functioning of electricity meters.

DC (data collector) — Collects and validates energy consumption data from the meters and forwards it to the data aggregator.

DA (data aggregator) — Receives the validated data, aggregates it for billing and energy settlement, and reports the data to energy suppliers and market operators.