Three: the connection and the commitment
From an everyday SIM to home broadband, judge each Three service on its own terms.
Read the report →THE UK MOBILE EDITIONINDEPENDENT GUIDANCE · 17 SEPTEMBER 2026
THE EVERYDAY CONNECTIONGood reception is
On the commute, at home, at work: the places that matter. AI-generated editorial illustration.
Good reception is
a local story.
A coverage map is a starting point. The real question is whether your phone works in the places you need it.
Read the coverage field guide →Do you need a new phone—or just a different plan?
Separate the handset decision from airtime before comparing another agreement.
A UK allowance does not tell the whole travel story.
Destination, contract date and the way you use the phone all deserve a check.
Read the next twelve months, not just the first.
Put introductory periods, scheduled changes and device repayments on a timeline.
The network reports
READ THE BRAND. CHECK YOUR OWN TERMS.O2: read past the extras
Understand the mobile line, the phone agreement and any household benefits separately.
Read the report →EE: compare the service behind the tier
Speed, allowance, household bundles and extras answer different questions.
Read the report →Vodafone: put each part of the package on paper
Separate the phone, airtime, travel and home connection before comparing.
Read the report →Sky Mobile: the household is not one contract
A familiar account can contain several services with very different rules.
Read the report →Tesco Mobile: practical details before the checkout
Check the airtime, device and travel rules—not just a familiar retail name.
Read the report →giffgaff: manage the membership, understand the terms
An online service works best when account settings and renewal rules are clear.
Read the report →SMARTY: a straightforward SIM still has rules
Understand renewal, add-ons and travel before treating the plan as simple.
Read the report →iD Mobile: follow the allowance and the agreement
A useful comparison puts rollover, the handset and the contract dates together.
Read the report →VOXI: the app allowance needs a closer look
Understand what counts as included activity—and what still uses ordinary data.
Read the report →A SMALL CODE. AN IMPORTANT SEQUENCE.Keeping your number?
Keeping your number?
Plan the move before cancelling.
The PAC process, transfer-day checks and the obligations that can remain afterwards.
Read the transfer-day guide →“A number transfer
and a phone repayment
are different questions.”
and a phone repayment
are different questions.”
The practical handbook
EXPLAINERS FOR THE QUESTIONS BETWEEN CONTRACTSA new SIM or a new phone?
The first choice is the piece of the arrangement you actually need to replace.
Monthly, rolling and PAYG are not synonyms
Look at renewal behaviour as well as the label on the product.
Put the next year of bills on one page
A first-month amount cannot describe every later payment.
The five-minute bill investigation
Begin with the line item, then follow the dates.
Changing phones without losing the line
Prepare account access before moving a digital SIM.
What a postcode cannot tell you
Indoor reception needs an indoor test.
A large allowance is not a speed guarantee
Data volume, connection quality and permitted use belong in separate columns.
The travel checks to make before departure
Plan for the journey, the destination and the way you use the phone.
Plan the day you move your number
A successful transfer needs the right code and the right sequence.
When the phone works but the network does not
The quickest investigation starts by narrowing the symptom.
The router is only one part of broadband
Separate the incoming connection from the Wi-Fi inside the property.
The right app for the right account
Shared network infrastructure does not mean shared logins.
The unexpected upgrade call
A calm verification step is more useful than a rushed decision.
A complaint someone can investigate
A short chronology gives the provider a clearer starting point.
One household does not mean one mobile need
Compare the people before comparing a family arrangement.
A method for researching a smaller provider
Ask about the actual product, not only the network it uses.
Let’s make the terminology clearer.
Call for general guidance. For an order, fault or account change, contact your official provider.
Call for free guidance0330 520 2706Our guidance has no fee. Your provider’s call charges may apply.Independent information only. No sales, account access or carrier affiliation.