Samsung Galaxy S25+ Dual SIM with 150GB 5G for £34.50/month

Ends: 5 Feb 2026
Get the Samsung Galaxy S25+ 5G featuring a 6.7-inch display and powerful Snapdragon 8 Elite processor. Enjoy 150GB 5G data on Three+ network with unlimited mins & texts, 30GB hotspot, and £5 discount via direct debit.

Samsung Galaxy S25 Dual SIM with 150GB Data for £35.75/month

Ends: 5 Feb 2026
Get the Samsung Galaxy S25 with a 6.2 inch display, 50MP camera, and 12GB RAM. Enjoy 150GB 5G data, unlimited mins & texts, 30GB hotspot, no speed caps, and £5 discount on direct debit.

Apple iPhone 15 5G 150GB Data – Only £25.86/month on Lite 36-Month Contract

Ends: 5 Feb 2026
Get the Apple iPhone 15 with 150GB 5G data for £30 upfront and just £25.86/month. Enjoy Dynamic Island, 48MP camera, 30GB hotspot, Unlimited mins & texts, and £5 off with direct debit.

Apple iPhone 17 Dual SIM – 150GB 5G Data for £35.24/Month

Ends: 5 Feb 2026
Experience the Apple iPhone 17 with 150GB 5G data, Unlimited mins & texts at £35.24/month. Enjoy Three+ network, 30GB hotspot, £5 DD discount, and Wi-Fi Hotspots included.

Apple iPhone 17 Pro Max Dual SIM 150GB 5G at £46.75/month

Ends: 5 Feb 2026
Experience the powerful iPhone 17 Pro Max with a 6.9-inch display, triple 48MP camera, and 150GB 5G data on a 36-month contract. Includes unlimited mins, texts, 30GB hotspot, and £5 direct debit discount.

Apple iPhone 17 Pro 256GB with 150GB data at £44/month

Ends: 5 Feb 2026
Experience the iPhone 17 Pro with Apple's A19 Pro chip, 150GB 5G data, unlimited mins & texts, 30GB hotspot, Three+ no speed caps, £5 off using direct debit, and more at £44/month.

Google Pixel 10 with 150GB and Unlimited mins & texts for £29.25/month

Ends: 5 Feb 2026
Google Pixel 10 features a 6.3-inch display, 50MP camera, and 5G speed. Enjoy 150GB data, 30GB hotspot, £5 direct debit discount, and Three Wi-Fi hotspots on a 36-month contract.

Save on the latest deals with three

Ends: 28 Oct 2026
NHS save on these latest deals at Three Mobile - check here first

Saving on your mobile bills with Three

If you live in Devon and you are juggling family life, school runs and the weekly shop, a sensible phone plan can make a real difference. Three offers a range of pay monthly plans, SIM only deals and pay as you go options that often suit households trying to stretch a budget. Here we explain where the savings are, whether there are discounts for NHS staff, and easy ways to keep more cash in your pocket while staying connected.

Can you get three.co.uk discount?

Short answer, yes and not always in the same way. Three does not always list a specific nationwide NHS discount on its public pages. However they regularly run targeted offers, student deals and partner promotions. You know what? That means health service workers and families in Devon should keep an eye on seasonal sales, back to school promos and bank holiday events where phone plans and hardware get marked down.

Also, Three often lists trade and corporate offers through affiliated programmes. If you work for the health service, try logging into any staff benefits portal your employer runs, or ask HR about partner discounts. Local hospitals sometimes syndicate mobile deals as part of employee benefits. If a direct NHS offer is missing, sign up for Three newsletters or follow their social channels so you catch time-limited voucher codes and bundle savings.

What to look for right now

Three is known for generous data allowances on some plans and for frequent handset deals when you switch or upgrade. Look for these markers when you compare plans: lower upfront handset cost, free or discounted accessories, and temporary price cuts on monthly plans. Three also runs SIM only offers which can cut costs dramatically if you already have a handset.

Saving money with three.co.uk

Let me explain some practical, down to earth ways to save when you buy from Three. These tips work in Devon whether you are booking on a phone at home or at a shop in Exeter.

  • Check cashback sites before you buy. Sites like TopCashback and Quidco sometimes add extra percentages back on selected plans. A small percentage back can add up when you are paying a monthly bill.
  • Use SIM only or bring your own device if your phone is still good. Handset finance adds a chunk to your monthly price. Keep your current phone another year and switch to a SIM only plan to save noticeably.
  • Time purchases around sales. Three runs seasonal promotions for summer trips, Black Friday and January deals. If you can wait a few weeks you might catch a better package or free months of service.
  • Bundle services wisely. Sometimes buying family plans or sharing data between lines cuts the per person cost. Compare single lines against multi-line deals.
  • Sign up for alerts. Newsletters and SMS updates will tell you about flash deals first. That is often where the best vouchers appear.

Perks for public sector staff

Direct public sector discounts are not always visible on Three letters and pages, but variations exist. If you are part of the NHS or another health service body, ask a manager about an internal benefits platform or check if your employer uses a discount provider such as Blue Light Card or Health Service Discounts. These third party schemes sometimes surface special rates for mobile contracts and accessories.

How Three stacks up compared to other networks

Three is competitive for data allowances and for roaming options in Europe and beyond. Coverage in rural parts of Devon can vary, so test signal strength at home before committing to a long contract. If you find signal is patchy you might prefer a rival network with stronger local coverage, even if the headline price is higher. That trade off matters.

How to make the best savings in Devon

Here’s the thing, Devon residents can combine local sense with smart timing. Keep a shortlist of offers on our site and set calendar reminders for the big sale windows. Shop in person at a local Three store if you want immediate setup and to test signal. Alternatively, buy online using a voucher code from This is Devon when we list one. Our team updates pages often so you can spot savings quickly.

If you travel frequently, consider plans with generous roaming or flexible data. Families who crave simplicity may prefer a shared plan. And if you are on a tight budget, SIM only deals are usually your best move.

Quick tips before you sign

Read the contract for early termination fees. Confirm the handset price versus the total cost of the plan. Ask about auto renewals and whether introductory prices revert after a fixed term. These small checks stop nasty surprises later, and you will sleep better for it.

A short note for Devon savers

Phones are personal and prices move fast. If you live in Devon and want to save, bookmark our Travel and Tech section and check back for updated Three deals. We keep this information fresh so you do not miss seasonal offers or exclusive voucher codes. Want to stretch a household budget a little further? Signing up for newsletters and checking cashback sites will help more than you might expect. Happy saving and safe scrolling.