What does the word describe?
It may describe UK data volume, calls, particular apps or a specific benefit. Check the term alongside any speed cap, fair-use policy, hotspot rule and device restriction.
Domestic and overseas use
A roaming allowance can be smaller than a domestic one. International calling minutes, premium numbers and maritime use have separate rules.
Quality is a separate question
The connection depends on local coverage, congestion, device capability and network configuration. Unlimited volume cannot guarantee a particular video quality or download speed.
Start with your own usage
Review several ordinary months, including commuting and Wi-Fi use. Choose around the tasks that matter to you. We do not recommend a tariff based on commission or arrange a service.
Before you act
Confirm current details directly with the official provider. Our information is independent, general and free of a guidance fee. We do not sell or arrange services.
The official reading list