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When the lights go out you don’t
have to

Top up anywhere with Smart PAYG+

There’s no hassle, no nonsense. Just awesome service – and an app that gives you real choice:use your phone to top up anytime, anywhere. Or just top up at the shops like usual.


Discover more

See what you could save.

We have 2 simple plans.

Smart PAYG+


Top up online, on the app, via text, or at the shops


Approx £20 a week1

PAYG Traditional

Top up at the shops

Approx £20 a week1

Savings based on the average estimated yearly cost for Boost customers, compared to their current supplier and energy plan.2

Smart PAYG+. Our cleverest plan yet

Control your energy like never before

The Boost app puts control back in your hands, literally. Get a free smart meter installation, upgrade to Smart PAYG+ for free and you’ll enjoy:

  • Free SMS alerts if you're running low on credit.
  • More time to top-up with at least 24hrs of emergency credit.
  • Emergency Boost, letting you borrow up to £30 credit while you wait for payday with no extra charges or interest.
  • Winter Wallet, helping you save for winter energy, plus the chance to win credit in monthly prize draws.
Join us now

Can't get a smart meter?

No problem. Join Boost PAYG Traditional – you’ll still be treated to knock-out service and great prices.

Find out more

It's Boost Bonus Time!
Earn a stack of £25 gift cards

Boost Bonus Time is as hassle free as our energy. Refer a friend and we'll give you both a £25 gift card - bonus!

  1. Tell one or more friends
  2. Wait for them to go on supply
  3. Go splash the cash with your £25 voucher
Start sharing
Run by real people in Bristol

We don't tie you into fixed contracts. We believe in service so good, you'll want to stay with us forever

Convinced yet?