All Charges exclude VAT. From Customer’s bill date each April, the Monthly Charge will increase by a fixed amount depending on the plan’s original Monthly Charge. Plans with an original Monthly Charge of £9.99 or less will increase by £0.50 per month. Plans from £10 to £20 will increase by £0.75 per month. Plans from £20.01 will increase by £1.50 per month. All increases exclude VAT. Excludes Three Business Adapt. See Adapt Plan information for annual price increases. Visit the price increase page for full details.

The Plan’s Monthly Charge includes a £5 discount for paying by a recurring method, such as Direct Debit. The £5 monthly recurring payment discount and the annual price increase do not apply to Add-ons or Outside-of-Allowance Services. See Terms & Conditions | Three.

Requires network connection and Samsung account login. A visible watermark is overlaid on the saved image to indicate it was generated by Galaxy AI. Accuracy of output is not guaranteed.

Samsung account login and network connection required. Supported apps only. Supports 13 languages from launch (English, Korean, Spanish, Portuguese, French, German, Italian, Chinese, Japanese, Polish, Hindi, Thai, Vietnamese).

Typical value tested under third party laboratory conditions. 

Compared to the Galaxy S25.

Ookla® Speedtest Intelligence® data, 1H 2025. All rights reserved.

Visit speedtest.net/awards/fastest-5G to find out more.

To get the advertised maximum saving of £278 (excl. VAT) Participant must participate in the Double Your Storage promotion between 25/02/26 and 10/03/26 by pre-ordering a Samsung Galaxy S26 Ultra 256GB on a 24 month Unlimited plan directly from Three Business (“Order”). Participant will receive a Samsung Galaxy S26 Ultra 512GB: (1) saving £158 (excl. VAT) against the up front charge of the higher storage variant; and (2) saving £120 (based on the introductory offer monthly charge of £65) versus non offer monthly charge of £70 over 24 month Unlimited plan (non offer pricing from 11/03/2026 to 26/03/2026) 

To get the advertised maximum saving of £278 (excl. VAT) Participant must participate in the Double Your Storage promotion between 25/02/26 and 10/03/26 by pre-ordering a Samsung Galaxy S26 Plus 256GB on a 24 month Unlimited plan directly from Three Business (“Order”). Participant will receive a Samsung Galaxy S26 Plus 512GB: (1) saving £158 (excl. VAT) against the up front charge of the higher storage variant; and (2) saving £120 (based on the introductory offer monthly charge of £60) versus non offer monthly charge of £65 over 24 month Unlimited plan (non offer pricing from 11/03/2026 to 26/03/2026) 

To get the advertised maximum saving of £270 (excl. VAT) Participant must participate in the Double Your Storage promotion between 25/02/26 and 10/03/26 by pre-ordering a Samsung Galaxy S26 256GB on a 24 month Unlimited plan directly from Three Business (“Order”). Participant will receive a Samsung Galaxy S26 512GB: (1) saving £150 (excl. VAT) against the up front charge of the higher storage variant; and (2) saving £120 (based on the introductory offer monthly charge of £52) versus non offer monthly charge of £57 over 24 month Unlimited plan (non offer pricing from 11/03/2026 to 26/03/2026)