What the check does
Two numbers in, one checkable sentence out.
Every price here comes from the provider's own page and is checked again every day. Given your speed we keep every plan with at least that much; given what you pay we say how many of them cost less once each provider's published mid-contract rises are averaged over the term, and what switching to the cheapest saves over its contract. See every plan · why prices rise.
Prices in pounds, VAT included, read from each provider's own page and confirmed there within the last fortnight; every plan links the page and the day it was confirmed. Whether a network reaches your address is the provider's checker to confirm.