Which? Switch Independent. Expert. Not for profit.
 

How can I contact energy companies directly?

If you want to contact energy suppliers directly, here are their contact details:

Atlantic Electric and Gas

Existing customers (electricity): 0845 073 3030
Existing customers (gas): 0845 678 0055
New customers: 0800 028 3028

www.atlanticeg.com

British Gas/Scottish Gas

New and existing customers: 0800 048 0202

www.britishgas.co.uk

Co-operative Energy

New and existing customers: 0800 954 0693

www.cooperativeenergy.coop

Ebico

Existing customers: 0800 096 6344
New customers: 0800 458 7689 and 01993 608404

www.ebico.co.uk

Ecotricity

New and existing customers: 0800 0302 302

www.ecotricity.co.uk

EDF Energy

Existing customers: 0800 096 9000
New customers: 0800 056 5927

www.edfenergy.com

Eon

New customers: 0800 051 0760
New customers to Eon: 0845 303 4010
Existing customers (to make a payment): 0845 303 3010
Existing customers (to query a bill): 0845 059 9905
Existing customers (provide meter readings): 0845 300 4385

www.eonenergy.com

First Utility

New and existing customers: 0845 215 5000

www.first-utility.com

Good Energy

Existing customers: 0845 601 1410
New customers: 0845 456 1640

www.good-energy.co.uk

Green Energy UK

Existing customers: 0800 783 8851
New customers: 0800 954 0675

www.greenenergy.uk.com

LoCO2

New and existing customers: 0845 074 3601

www.loco2energy.com

Npower

Existing customers (monthly direct debit): 0845 070 4851
Existing customers (bill and quarterly direct debit): 0845 070 4850
New customers: 0808 156 0056

www.npower.com

Ovo

New and existing customers: 0800 5999 440

www.ovoenergy.com

Scottish Hydro Electric

Existing customers (gas): 08457 55 22 33
Existing customers (electricity): 0845 300 2141
New customers: 0800 117 116

www.hydro.co.uk

Scottish Power

New and existing customers (online): 0845 270 6543
New and existing customers (domestic): 0845 270 0700

www.scottishpower.co.uk

SSE

New customers: 08000482412

Existing customers: 08450260658

www.sse.co.uk

Seeboard Energy (part of EDF)

Existing customers: 0800 096 9696
New customers: 0800 056 5927

www.edfenergy.com

Southern Electric

Existing customers (electricity): 0845 7444 555
New customers (gas): 0845 758 5401
New customers: 0800 117 116

www.southern-electric.co.uk

Spark Energy

New and existing customers: 0845 869 4002

www.sparkenergy.co.uk

Swalec

Existing customers (electricity): 0800 052 5252
Existing customers (gas): 0800 052 0567
New customers: 0800 028 3028

www.swalec.co.uk

Sweb (part of EDF)

Existing customers: 0800 096 9000
New customers: 0800 056 5927

www.edfenergy.com

The Utility Warehouse

Existing customers: 0844 815 7777
New customers: 0800 131 3000

www.utilitywarehouse.co.uk

Utilita

New customers: 0845 8830146

Prepayment customers: 0845 4504357

Direct debit customers: 0845 3311499

www.utilita.co.uk

Other useful energy contacts

Consumer Direct

08454 04 05 06

www.consumerdirect.gov.uk

Energy Ombudsman

01925 530263 and 0330 440 1624

www.energy-ombudsman.org.uk

National Grid

www.nationalgrid.com/uk/

Ofgem

www.ofgem.gov.uk

Consumer Focus

www.consumerfocus.org.uk

Directgov

www.direct.gov.uk

Energy UK

www.energy-uk.org.uk 

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