London · 020
Business phone systems in London
A cloud phone system for London businesses and the wider Greater London area. Keep your 020 number, UK calls included, from £19 per user a month with free setup and porting on the current offer.
Business phones in London
London businesses run the full range, from City professional firms to Shoreditch agencies and trades across the boroughs.
An 020 number that rings anywhere means you can shrink the office, not the presence. We cover the City, Shoreditch, Canary Wharf and west London, and every plan keeps your 020 number so customers dial exactly what they always have.
Local service
What London businesses get
020 covers the whole of Greater London, with numbers usually written as 020 7xxx xxxx, 020 8xxx xxxx or 020 3xxx xxxx.
Keep your existing 020 number
UK landline and mobile calls included
Live in days, not months
Rolling monthly contracts
Mobile and desktop apps included
Leeds-based UK support team
We also cover nearby areas on the 020 code, including The City, Westminster, Croydon, Barnet. See 020 numbers for business.
VoIP in London: what changes
Calls run over the broadband you already have, so there is no copper line and no engineer visit. One 020 number can ring the office, a laptop at home and a mobile on site across Greater London at the same time.
It is also the replacement for the analogue network being switched off in 2027, so London businesses still on BT lines or ISDN have to move at some point. Read more about business VoIP phone systems, the PSTN switch-off replacement or a virtual landline if you only need one number on your mobile.
Pricing
London phone system pricing
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
Sectors
Phone systems by sector in London
Estate Agents
Catch every viewing enquiry, cover branch and out-of-office negotiators, and keep valuations coming in after 5pm.
Estate Agents phone systems in LondonSalons & Barbers
Stop losing bookings while you're mid-cut, and let clients reach you without you handing out your personal mobile.
Salons & Barbers phone systems in LondonCare Providers
Reliable call handling for domiciliary and residential care: on-call rotas, out-of-hours cover and recorded calls.
Care Providers phone systems in LondonTakeaways & Restaurants
Handle order rushes without an engaged tone, queue callers politely, and keep the same number if you move premises.
Takeaways & Restaurants phone systems in LondonAccountants & Bookkeepers
A professional line that survives January, keeps client calls documented and lets the team work from home.
Accountants & Bookkeepers phone systems in LondonDental & Medical Practices
Handle the 8am appointment rush, queue patients fairly and route emergency callers without an engaged tone.
Dental & Medical Practices phone systems in LondonGet a quote
Get your London quote today
Tell us how many users you need and whether you want to keep your number. Same working day reply from the Leeds team.
Get a Quote
FAQ
London phone system questions
Yes. We port your existing geographic number on a booked date. There is a short cutover window on that day when calls may not connect, so we schedule it to suit you. Porting is free on the current offer.
Switch your London business phone system
Free number port and free setup on new orders — worth £174. Same-day quote.