SimSift for Business
Honest comparison for small businesses and sole traders. Real prices from each provider's own page, before and after VAT, and free tools that keep you out of bad contracts.
Prices exclude VAT unless stated.Checked on each provider's own page, 5 November 2026.SimSift is independent. Most links in SimSift for Business are plain links we don't earn from. Links marked Ad are affiliate links: we may earn commission, and it never changes the order or the picks. How we make money.
Business SIM-only
Compare business SIMs on O2 Business, EE, Vodafone and Three, before and after VAT, for 1 to 50 lines.
Business broadband
Fibre and 5G business broadband with true monthly cost, set-up fees and contract length.
Landline switch-off checker
Answer a few questions and get your next steps before the old network switches off on 31 January 2027.
Price-rise checker
See what you'll pay after the next April rise and whether you can leave penalty-free.
Bill checker
Step through your bill and get a list of things to query. Nothing leaves your device.
Line calculator
Right-size your lines and data, and see an estimated saving using prices we've checked.
Switching checklists
PAC and STAC codes, One Touch Switch, keeping your business number and what to ask first.
Business renewal reminders
Tell us when each contract ends and we'll remind you 90 and 30 days before. Plus a quick out-of-contract check.
Business guides
Short, sourced guides to business bills, price rises, add-ons, faults and switching.
Ask Sift for business
51 short, sourced answers on the switch-off, contracts, mobiles, broadband and bills.
General information, not legal advice. Checked 5 November 2026. Sift answers only from the sources linked with each answer and never guesses. What you type stays in your browser: it isn't sent or saved. Links marked Ad are affiliate links: how we make money.