Terms of Use

Last updated: 16 September 2026

What Percy is

Percy is a free comparison and introduction service for UK business energy, operated by Right Tail Performance Ltd. We check what you tell us about your current contract and, if switching could save you money, we introduce you to a vetted energy specialist.

Percy isn't an energy supplier. We don't sell you a contract directly, and using Percy doesn't commit you to switching anything. You only move forward if you choose to.

It's free for you

Percy is free for business owners to use. If you switch, the specialist broker we connect you with may receive a commission from the supplier - not from you. Energy brokers are required by law to disclose any commission to you upfront, before you agree to anything.

Information, not advice

Everything on this site, including the figures in our examples, is general information rather than financial, legal or professional advice. Savings figures are illustrative and based on industry-wide findings - your own number will depend on your usage and circumstances. We can't guarantee that switching will save you money.

What we need from you

The check is only as good as the information you give us, so please make sure what you tell us is accurate and up to date. You're responsible for anything you do on the basis of the results.

Our liability

We provide the site "as is" and do our best to keep it accurate and available, but we can't promise it will always be complete, up to date or uninterrupted. To the extent the law allows, we're not liable for any loss that isn't a foreseeable result of us breaking these terms.

Links to other sites

Our site may link to other websites we don't control. We're not responsible for their content or their own terms and privacy practices.

Ownership

The Percy name, the site and its content belong to Right Tail Performance Ltd.

Governing law

These terms are governed by the laws of England and Wales. If you have a question or something's gone wrong, email hello@askpercy.co.uk first and we'll do our best to put it right.