Business Price Promise

We'll beat our competitors’ prices

What is Price Promise?

We’re not just offering a price match. If you find a better deal for your business contract at EE, Vodafone, or O2, we’ll beat it by at least £1 a month.

Our Price Promise is for everyone, whether you're new to Three or already with us. Get yourself a great deal on all our business phone, broadband, and SIM Only plans. Terms apply

How does it work?


Call us, go in store, or chat to our team online about the price you’ve seen elsewhere.


We’ll check the details of your quote and compare it to our latest pricing.


We’ll be in touch to beat our competitor’s price and make sure you pay less each month.

Get in touch

Chat to buy

Mon-Sat, 09:00 to 18:00
Closed Sundays and bank holidays.

Call us

337 from your Three phone or 0808 258 0333.

Mon-Fri, 08:00 to 20:00
Sat, 09:00 to 17:00
Closed Sundays and bank holidays.

Buy in store

You can also buy a business plan in any Three store.

Already a Three Business customer?

You can add new lines to your account and upgrade in the same way as before, by calling us on 0808 258 0333, chatting to us or visiting a Three store.

Want more help?

Take a look at our Online business help.

Why choose Three for Business?