Suppliers Contact Numbers & Emails

hamed adefuwa phone

We all need to contact suppliers at some point, whether it’s to ask a general question, make a complaint, solve a problem or just to shop around for prices. I will do my best to update these as and when I noticed changes or errors, although the smaller suppliers I’ll probably notice less often. If you notice and discrepancies leave a comment below and I’ll get it updated straight away. Thanks & enjoy!


For Business enquiries Mon-Fri 8.30am- 5.30pm – 0845 166 3360

Please note Npower charge for this line as it’s an 0845 number.

British Gas

Business MetersMon-Fri 8.00am-6.00pm, Sat 9.00am-1.00pm – 0800 107 3457


Business MetersMon-Fri 8.30am–5.00pm – 0345 725 2526


For Business enquiries 8am-6pm Monday to Friday0333 202 4586


For large Corporate metersMonday to Thursday from 8.30am – 5pm and Friday 8.30am – 4pm – 02476 42 42 42

Choosing A Meter Operator

KFC in Darlington

Appointing a Meter Operator (MOP) should be the first thing you do after agreeing a half hourly contract. If you’re unsure as to whether you have a half-hourly meter you can email me and I’ll find out for you.

You need to have a MOP in place, which would look after the meters maintenance and sending all the usage data over to your current supplier.

I’ve compiled a list of some MOP’s, I’d advise you to have a shop around, call them and ask for a quote and say you’re just shopping around. Sometimes the difference in price between two MOP’s can be over £2000. You shop around for your electricity and gas unit rates, stressing over £200 difference between two suppliers, so please do the same for your MOP.


Phone: 02476 187390


Dave Siggers – CVA Metering / Half Hourly SVA
Phone: 020 8298 8174

IMServ Europe

Commercial Matters – For all new commercial enquiries regarding electricity, gas, water and energy management
Phone: 01908 257709

Morrison Data Services (formerly G4S)

General Enquires
Phone: 0191 201 3500