Mobile & Telecoms Discount Codes

Almost always — a SIM-only plan from an MVNO like 1pMobile, Ecotalk, or Mozillion typically costs £4–£25 per month, while equivalent data on a contract that includes a handset can cost £35–£70 per month for the same allowance. Buying a refurbished phone outright (or keeping your current one) and pairing it with a SIM-only plan usually undercuts a 24-month handset contract by £200–£500 over the term. Use the contract route only when you genuinely want the latest flagship handset financed at 0% interest.

Major networks (BT, Vodafone, O2, EE, Three) typically raise prices in April each year by RPI+3.9% or a fixed percentage written into the contract, which compounds across long-term contracts. MVNOs like Ecotalk and Mozillion explicitly guarantee no mid-contract price rises, which can save £30–£100 over a 12-month period versus a comparable plan at a price-rising network. Always check the small print before signing — the no-rise guarantee should be stated in the plan terms, not just marketing copy.

Most UK MVNOs include EU roaming with a fair-use cap of 5–15GB before charges or throttling apply — 1pMobile covers 46 destinations, Mozillion covers 41, and Asda Mobile applies a 5GB EU fair-use cap. Major networks (EE, Vodafone, Three, O2) reintroduced EU roaming fees of around £2 per day in 2021–2022 for new and re-contracted customers. If you holiday in the EU more than twice a year, switching to an MVNO that includes roaming can save £30–£100 per trip versus paying a daily roaming charge.

Yes — every UK mobile network is legally required to handle number porting at no charge. Request a PAC code from your current provider (text "PAC" to 65075), give it to your new provider at sign-up, and the number transfers within one working day. Your old plan terminates automatically once the port completes. The process is identical whether you are switching between major networks or to an MVNO like 1pMobile, Ecotalk, or Mozillion.

Certified refurbished retailers (Mozillion, Back Market, MusicMagpie, Reboxed, Currys) test, reset, and grade each phone, ship it with a 12-month minimum warranty, and apply a returns policy backed by the Consumer Rights Act 2015. eBay and Facebook Marketplace listings are sold as-seen with no warranty and no statutory protection unless the seller is a registered trader. Refurbished Grade A handsets from a certified retailer typically save 30–50% versus new while maintaining warranty cover and consumer recourse if anything fails.