// best uk virtual number providers
Best UK virtual phone number providers for small business (2026)
// the short answer
The best UK virtual number provider depends on how you want to take calls. If you want a number that simply rings your existing mobile, a per-package service like LineHQ fits best — a UK number from £4.99/mo, Pay As You Go mobile forwarding at 7p/min, no contract. If you want app-based calling across a team, CircleLoop suits; for a full desk-phone system, bOnline; for the cheapest bare line, Voipfone or Yay.com.
We compared UK providers on the things a small business actually decides on: the entry price, whether you’re charged per user or per package, whether calls ring your existing phone or run through an app, and who each one suits. Prices are indicative and were researched in July 2026 — check each provider for current terms.
Last reviewed July 2026
| Provider | From | Pricing model | Rings your own mobile | Best for |
|---|---|---|---|---|
| LineHQ | £4.99/mo + PAYG usage | Per package — no per-seat fees | Yes — forwarding without an app, 7p/min on PAYG; optional app/SIP devices | Sole traders & small teams who want a UK number on the phone they already own, with recording, voicemail-to-email & AI call summaries included |
| CircleLoop | £5/user/mo +VAT | Per user | App-first | Teams who want app-based calling on desktop & mobile |
| bOnline | £7/user/mo | Per user | App or desk phone | Office teams wanting a full VoIP desk-phone system |
| Voipfone | ~£3/mo per number | Pay per feature | Configurable | Buyers who want the cheapest bare line and will add features |
| Yay.com | ~£1.95/mo per number | Pay per feature | App / configurable | Low-cost numbers with per-feature add-ons |
Competitor details were researched from public sources in July 2026 and may have changed — check the provider’s own website for current pricing and terms. LineHQ details are ours.
Frequently asked questions
What is the best virtual phone number provider for a UK small business?
There’s no single best — it depends on how you want to take calls. For a number with call handling included that can ring your existing mobile, LineHQ is a strong pick — a UK number from £4.99/mo, with Pay As You Go mobile forwarding at 7p/min. For app-based team calling choose CircleLoop; for a full desk-phone system, bOnline; for the cheapest bare line, Voipfone or Yay.com.
Which UK provider is cheapest?
On headline per-number price, Yay.com and Voipfone are lowest (from roughly £1.95–£3/mo per number), but they price call features separately. Once you add recording and voicemail-to-email, an all-in package like LineHQ from £4.99/mo is often cheaper overall and easier to predict.
Which providers let a number ring my existing mobile?
LineHQ forwards your number straight to your existing mobile without requiring an app for basic forwarding. Pay As You Go charges standard UK mobile forwards at 7p/min, and the Mobile plan bundles minutes for busier lines. CircleLoop and bOnline are app/softphone-first, so calls run through their software; Voipfone and Yay.com are configurable and can forward but price each feature separately.
How did you choose these providers?
We selected established UK-facing providers a small business is likely to shortlist, and compared them on entry price, pricing model (per user vs per package vs pay-per-feature), whether calls ring your existing phone, and who each suits. Prices were researched in July 2026 and may change — check each provider’s site.
Try LineHQ
A UK number with recording, voicemail-to-email and a receptionist, from £4.99/mo — Pay As You Go mobile forwarding at 7p/min. No contract, cancel anytime.