Three Contracts under £25

If you’re on a budget but don’t want to be limited to basic feature phones, then Three absolutely has you covered. On this page you will find all of our lowest-priced deals, offering you fantastic value for money. All of our under £25 deals come with a minimum of 100 minutes, unlimited texts and a 500MB internet allowance. So, if you’re looking for great handsets which don’t break the bank, take a look at our £25 and under offers below.

  • Choose Model
  • All categories
  • Apple
  • Apple Apple iPhone 11 Pro
  • Apple Apple iPhone 12 5G
  • Apple Apple iPhone 12 Mini 5G
  • Apple Apple iPhone 12 Pro 5G
  • Apple Apple iPhone 12 Pro Max 5G
  • Apple Apple iPhone XR
  • Apple iPhone 11
  • Apple iPhone 11 Pro
  • Apple iPhone 11 Pro Max
  • Apple iPhone 12
  • Apple iPhone 12 Mini
  • Apple iPhone 12 Pro
  • Apple iPhone 12 Pro Max
  • Apple iPhone 6
  • Apple iPhone 6 Plus
  • Apple iPhone 6S
  • Apple iPhone 6S Plus
  • Apple iPhone 7
  • Apple iPhone 7 Plus
  • Apple iPhone 8
  • Apple iPhone 8 Plus
  • Apple iPhone SE
  • Apple iPhone SE 2020
  • Apple iPhone X
  • Apple iPhone XR
  • Apple iPhone XS
  • Apple iPhone XS Max
  • Blackberry Key2
  • Blackberry KEYone
  • CAT S41
  • Google
  • Google Google Pixel 4a
  • Google Google Pixel 5 5G
  • Google Pixel 2
  • Google Pixel 2 XL
  • Google Pixel 3
  • Google Pixel 3 XL
  • Google Pixel 3a
  • Google Pixel 4

Xiaomi Redmi 9AT Dual SIM 32GB | 24 month contract | 4GB data | Unlimited texts and calls | £19.00 Upfront |

Nokia 2.4 32GB | 24 month contract | 4GB data | Unlimited texts and calls | No Upfront |

Nokia 2.4 32GB | 24 month contract | 1GB data | Unlimited texts and calls | No Upfront |

Huawei Y6P Dual SIM 64GB | 24 month contract | 4GB data | Unlimited texts and calls | £19.00 Upfront |

OnePlus Nord N100 Dual SIM 64GB | 24 month contract | 1GB data | Unlimited texts and calls | £19.00 Upfront |

Nokia 1.3 Dual SIM 16GB | 24 month contract | 4GB data | Unlimited texts and calls | No Upfront |

Xiaomi Redmi 9AT Dual SIM 32GB + Jlab Audio Jlab Air (Black) | 24 month contract | 1GB data | Unlimited texts and calls | £19.00 Upfront |

Nokia 1.3 Dual SIM 16GB | 24 month contract | 1GB data | Unlimited texts and calls | No Upfront |

Samsung Galaxy A02s 32GB | 24 month contract | 1GB data | Unlimited texts and calls | No Upfront |

Nokia 2720 Flip 4GB | 24 month contract | 4GB data | Unlimited texts and calls | No Upfront |

Xiaomi Redmi 9AT Dual SIM 32GB + Jlab Audio Jlab Air (Black) | 24 month contract | 4GB data | Unlimited texts and calls | £19.00 Upfront |

Nokia 2720 Flip 4GB | 24 month contract | 12GB data | Unlimited texts and calls | No Upfront |

How do I find low-cost mobile plans?

When it comes to getting the best value on a new phone contract, price is a huge factor. Most customers are looking to spend as little as possible

Flagship mobile phones can easily cost over £1000, which means the networks have to charge a lot for the latest and greatest handsets such as Apple’s iPhone 12 or the Samsung Galaxy S21.

With this in mind, we’ve compiled a table of more affordable phones deals from Three. Lower price doesn’t necessarily mean you compromise on quality or functionality. 

What if I want a better deal but still want to keep my current phone?

A Three SIM only deal is one of the best ways to get a super-cheap mobile phone deal. SIM-only plans just include texts, calls and data without the added cost of a phone.

SIMO is perfect if you are satisfied with your current phone and do not feel the need to upgrade to a newer model. SIM-Only deals are becoming more popular because they give customers complete freedom over the phone they use while also providing the opportunity to save money.

Three Clearance Deals
Logo