Small Business Phone Line
A business phone line built for small businesses
From £19 per user a month with UK landline and mobile calls included, free number porting and free setup. No long contract, no engineer visit.
Special offer: free number port + free setup — worth £174
Free number port and free setup
Switch to Biz Phones and we'll waive both one-off charges — that's £174 of setup costs removed from your first invoice. Offer applies to new business orders placed while it runs.
- Number porting — free (normally £25)
- Managed setup — free (normally £149)
- No contract lock-in (rolling monthly)
- UK team in Leeds (Mon–Fri 9am–6pm)
Eligibility
Is this small-business line right for you?
Tick most of these and the £19 plan will cover everything you need.
You run a UK-registered small business or sole trader
The £19 plan is designed for teams of 1–10 who want a proper business line.
You have broadband or good 4G/5G signal
No engineer visit, no copper line and no waiting for Openreach.
Your calls are mostly UK landline and mobile
Those calls are included, so your bill stays flat and predictable.
You want a fixed business number
Get an 0113, 0207 or any UK code so customers see a local business, not a mobile.
You need calls to reach you out of the office
The same line rings your mobile, laptop and optional desk phone.
You want to keep your existing number
Number porting is free on the current offer — normally £25.
More than 10 users, multiple sites or call recording needs? We'll size the right plan instead of squeezing you onto the wrong one.
Pricing
Small business phone line prices
Per user, per month, excluding VAT. Rolling monthly with no lock-in.
Solo
For individuals and sole traders
- 1 User
- 1 Number
- UK Calls Included
- Mobile App
- Desktop App
- Voicemail
Team
Up to 5 Users
- UK Calls Included
- Auto Attendant
- Ring Groups
- Mobile App
- Desktop App
- Voicemail to Email
Growth
Up to 10 Users
- UK Calls Included
- Call Recording
- Call Queues
- Advanced Routing
- Priority Support
- Reporting
Full add-ons and annual discounts on the pricing page.
Compare
Small business line vs traditional line vs mobile only
Typical UK small-business costs. Ours are exact; the others are market ranges.
| Feature | Biz Phones £19 line | Traditional line | Mobile only |
|---|---|---|---|
| Monthly cost | From £19 per user | £25–£40 line rental + calls | £15–£30 per handset |
| UK calls | Included | Per minute | Bundle dependent |
| Setup fee | Free (save £149) | £100+ and engineer visit | None |
| Number porting | Free (save £25) | £25–£50 | Not possible |
| Business caller ID | Fixed UK number | Fixed UK number | Personal mobile |
| Team routing | Included | Extra add-on | Not available |
| Contract | Rolling monthly | 12–36 months | 12–24 months |
Where next
Related pages
Cheap business phone line
The lowest-cost option and who it suits.
See cheap business phone line pricesFAQ
Small business phone line questions
A cloud business phone line over broadband is usually best for small businesses. It gives you a fixed UK number, includes UK calls, and rings anywhere. Our entry plan is £19 per user per month with free setup and free number porting.
Get a quote
Get your small business phone line quote today
Tell us how many users you need. Same working day reply from the Leeds team.
Get a Quote
Get a business phone line that fits your small business
From £19 per user with free number port and free setup — worth £174 on new orders.