Business Energy Supplier Form Finder
Find the right form, document or process for your business energy supplier. Select your supplier and what you need — we'll show you the verified result.
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29 results found
Change of Tenancy / Occupancy Form
Notify E.ON Next of a change of occupancy at a business premises. Required when a new tenant takes over an existing E.ON Next supply.
Last verified: 8 August 2026
VAT Declaration Certificate
Apply for the reduced 5% VAT rate on business energy. Available to qualifying businesses, charities and organisations meeting the de minimis use thresholds.
Last verified: 8 August 2026
Direct Debit Mandate
Set up a Direct Debit instruction for your E.ON Next business energy account. Return address: E.ON Next Energy Limited, PO Box 9289, Nottingham, NG1 9DZ.
Last verified: 8 August 2026
Complaints Process
Raise a formal complaint with E.ON Next. If unresolved within 8 weeks, escalate to the Energy Ombudsman.
Last verified: 8 August 2026
Change of Tenancy / Moving Premises
Notify British Gas Business of a change of occupancy. Required when a new tenant takes over an existing British Gas Business supply.
Last verified: 8 August 2026
VAT Declaration
Apply for the reduced 5% VAT rate on business energy. Available to qualifying businesses and charities meeting the de minimis use thresholds.
Last verified: 8 August 2026
Complaints Process
Raise a formal complaint with British Gas Business. If unresolved within 8 weeks, escalate to the Energy Ombudsman.
Last verified: 8 August 2026
Change of Tenancy Notification
Notify Opus Energy of a change of occupancy at a business premises. Contact their team by phone or email as soon as possible.
Last verified: 8 August 2026
VAT Declaration
Apply for the reduced 5% VAT rate on business energy. Contact Opus Energy customer services to request the declaration form.
Last verified: 8 August 2026
Complaints Process
Raise a formal complaint with Opus Energy. If unresolved within 8 weeks, escalate to the Energy Ombudsman.
Last verified: 8 August 2026
Change of Tenancy Notification
Notify Haven Power of a change of occupancy at a business premises. Haven Power supplies electricity only — contact their team by phone or email.
Last verified: 8 August 2026
VAT Declaration (Electricity)
Apply for the reduced 5% VAT rate on business electricity. Contact Haven Power customer services to request the declaration form.
Last verified: 8 August 2026
Complaints Process
Raise a formal complaint with Haven Power. If unresolved within 8 weeks, escalate to the Energy Ombudsman.
Last verified: 8 August 2026
Change of Tenancy / Moving Premises
Notify EDF Energy of a change of occupancy at a business premises. Use their online form or call their business team.
Last verified: 8 August 2026
VAT Declaration
Apply for the reduced 5% VAT rate on business energy. Available to qualifying businesses and charities.
Last verified: 8 August 2026
Complaints Process
Raise a formal complaint with EDF Energy. If unresolved within 8 weeks, escalate to the Energy Ombudsman.
Last verified: 8 August 2026
Change of Tenancy / Moving Premises
Notify Npower Business Solutions of a change of occupancy at a business premises. Use their online form or call their business team.
Last verified: 8 August 2026
VAT Declaration
Apply for the reduced 5% VAT rate on business energy. Available to qualifying businesses and charities.
Last verified: 8 August 2026
Complaints Process
Raise a formal complaint with Npower Business Solutions. If unresolved within 8 weeks, escalate to the Energy Ombudsman.
Last verified: 8 August 2026
PE Solutions Change of Tenancy Guide
Independent guide to the PE Solutions Change of Tenancy process, including meter readings and evidence.
Last verified: 29 August 2026
PE Solutions COT Form Access & Help
Guidance on accessing the PE Solutions Change of Tenancy form and submitting it correctly.
Last verified: 29 August 2026
SSE Change of Tenancy — Online Process
SSE handles Change of Tenancy for business customers through their online portal and customer services team.
Last verified: 10 August 2026
Submit an SSE Meter Reading
Submit your electricity or gas meter reading online through the SSE portal.
Last verified: 10 August 2026
SSE VAT & CCL Declaration
Information and forms for businesses eligible for reduced 5% VAT or Climate Change Levy exemption.
Last verified: 10 August 2026
SSE Business Complaints Process
How to raise a complaint with SSE Energy Solutions and escalate to the Energy Ombudsman.
Last verified: 10 August 2026
SSE Smart Meter for Business
Information on SSE smart meter installation for business customers.
Last verified: 10 August 2026
Valda's terms and conditions
View Valda's official SME, Corporate and legacy SmartChoice terms.
Last verified: 7 September 2026
Valda complaints procedure
Valda's published complaints procedure and escalation route.
Last verified: 7 September 2026
Valda's published deemed rates
Valda publishes deemed tariff information including separate electricity and gas rates.
Last verified: 7 September 2026
Supplier forms and processes change. Dates shown indicate when each entry was last verified. Always confirm with the supplier that the process shown is current before proceeding. The Best Energy Rates is an independent broker and is not affiliated with any of the suppliers listed.
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