The speed-first network, freshly merged into VodafoneThree. Blistering 5G on the high street, famously cheap unlimited — and an indoor weak spot billions are being spent to fix.
cenioklo is an independent info site. Zero connection to Three, O2, Sky, EE, Vodafone or anyone else — their names only mark what a page is about. We never take payments, never see accounts, never ask for codes or card details. For anything about your bill or contract, your network's official line (printed on your bill) is the right call. Ours (020 3996 8779, standard landline rate) is for general guidance only.
Character class: data specialist. Now merged into VodafoneThree — the UK's biggest operator since June 2025.
Bars reflect general patterns from independent testing and consumer reporting — your postcode is the real judge.
30-day cancel notice. The smartest low-risk way to test Three at your own address.
12/24 months, cheaper monthly — exit fee inside the term, shown automatically in any PAC text.
Three's signature move — usually the cheapest unlimited among the big four.
Handset + airtime in one price. Run the maths: monthly × months + upfront vs buying outright. Diary the end date — bundles can keep billing after the phone is effectively paid.
For light use and testing runs.
Supported on most recent phones — official channels only. Number moves by the usual free PAC text. eSIM mission.
Router in a box, no landline, no engineer — Three pushes this harder than anyone.
We print no prices — they change monthly and stale numbers lie. The structure is stable:
Sometimes an intro discount — check what it becomes after.
On phone deals; more upfront = less monthly.
Since Jan 2025 any mid-contract rise must be shown in pounds and pence before you sign. Read it, screenshot it.
Free; kills surprise charges. Set it day one in the app.
Only inside a fixed term; exact figure auto-appears in your PAC reply.
Today's actual prices: Three's official site or app — nowhere else is current, including us.
| Cause | What you see | Counter-move |
|---|---|---|
| Planned mast work | Short local outage | Status checker + postcode first |
| Crowds | Full bars, crawling data | Capacity maths; more 5G is the long-term fix |
| 3G switch-off (2024) | Calls fail on old phones | Enable VoLTE / retire the relic |
| Your walls | One dead room | Wi-Fi Calling — free fix |
| Merger works | Brief local blips | Temporary by design; watch the status page |
Run the coverage mission, then live on a one-month Three or SMARTY SIM (same masts) for a month.
Text PAC to 65075 from your Three SIM — free, instant, 30 days valid, exit costs in the reply. Switch mission.
Complaint unresolved 8 weeks (or deadlock letter) = free ombudsman, binding on Three, not you. Your rights.
Ring us to talk through switching, coverage, complaints or anything on this site. We can't open accounts, take payments or speak for any network — but we can make it all make sense.
020 3996 8779 Standard landline rate (020) · usually inside your free minutes · we never ask for passcodes, bank or card details