Virtual Landline UK: What It Is, What It Costs, and Why a Clinic or Salon Wants One
A plain explanation of the virtual landline for UK clinic and salon owners: how it works, local versus 03 versus 0800, keeping your existing number, and what the market charges.
TL;DR
- A virtual landline is a normal UK number, local, 03 or 0800, that rings whatever phone you choose, including your mobile.
- For a clinic or salon the point is ownership: the number clients save, print and find on Google should belong to the business, not to whoever holds a particular handset.
- A local 01 or 02 number is usually the right choice for one site. An 03 number suits a group. 0800 rarely earns its place.
- You can normally keep your existing number by porting it, which takes a few weeks. Do not cancel the old line first.
- Entry-level plans cost about £7 to £12 per user per month. The number is cheap; the calls and texts are where the money goes.
A virtual landline in the UK is a normal-looking phone number that is not wired to a socket in your wall. Someone dials it, and it rings whichever phone you have chosen: your mobile, the reception phone, a laptop, or all three. For an owner-run clinic or salon, that matters less as a piece of technology and more as a question of who owns the number your clients have saved.
Every clinic in the CoLaz group I built runs on its own business number today, and I still see the usage bill for each location. So this is the owner’s version: what a virtual landline is, how it differs from the alternatives, what each type of number tells a caller, and what it actually costs to run.
What Is a Virtual Landline in the UK?
A virtual landline is a UK phone number that lives online rather than on a copper line, and forwards to any phone you pick. To the caller it looks and sounds exactly like a landline. To you it is an app on your phone, plus a set of rules about where calls go and when.
The rules are the useful part. You can ring your mobile during opening hours, ring the reception desk and your mobile together, or send everything after 7pm to a message. Calls you make back go out showing the business number, so your personal number never leaves your pocket.
It is also where landlines are heading anyway. Phone companies are moving every UK landline from the old copper network to internet calling, and government guidance says landlines need to be upgraded by January 2027. If your clinic still has an old BT line on the wall, it is changing whether you choose a virtual number or not.
How Is a Virtual Landline Different From a SIM or a Desk Phone?
A virtual landline is a number, not a device, so it can ring a SIM phone, a desk phone or both. That is the difference that matters. Here is how the three usual setups compare for a small clinic or salon:
| Setup | What it is | The catch |
|---|---|---|
| A second SIM or a “salon mobile” | A real mobile number in a phone someone carries | It goes where that phone goes, including out of the door with a member of staff |
| A traditional desk phone line | A number tied to a socket at the premises | Only rings in the building, and the copper network behind it is being switched off |
| A virtual landline | A number that forwards to any phone you choose | Needs a decent internet or mobile signal, and usage is billed |
Most of the VoIP desk phones sold to businesses today are really a virtual number with a handset attached. You can have the handset on the reception desk and the same number ringing your mobile at the same time.
Local, 03 or 0800: What Does Each Number Tell a Caller?
A local number says you are nearby, an 03 number says you are national, and an 0800 number says you are paying for the call. Each one sends a signal before anyone picks up.
- Local (01 or 02). Shows your area code, so a caller in Leeds sees a Leeds number. It reads as an established local business. This is what most clinics and salons want.
- 03. A UK-wide number with no area attached. Calls to 03 numbers cost callers no more than a call to an 01 or 02 number and come out of the same inclusive minutes. Useful for a group with several sites that wants one number, or a business that has moved away from its old area code.
- 0800. Free for consumers to ring from any phone, including mobiles, which means the business pays instead. For a booking line it rarely earns that cost, because almost everyone has inclusive minutes now.
There is also the Google side. Google’s own rules for business listings ask you to use a local number rather than a central helpline where you can, and the number must be under the business’s direct control. Premium-rate numbers are not allowed at all. A local virtual landline ticks every one of those boxes.
Why Does a Clinic or Salon Need Its Own Number?
Because the number is the thing your clients keep. They save it in their contacts, it is printed on the aftercare card, and it is the number Google shows under your name. If that number belongs to a person rather than the business, the business does not really own its own front door.
These are the four situations where owners usually find that out the hard way.
The receptionist who left with the mobile. If the booking line is a SIM in a phone a member of staff carries, it can walk out with them. Even when it comes back, the texts and call history are on a personal device you do not control.
The owner who can’t switch off. If the clinic number is your personal mobile, your Sunday dinner and your Tuesday consultations share one ringtone. A virtual landline lets the business number stop ringing at 7pm while your personal number carries on as normal.
The complaint you need to check. When a client says they were promised something on the phone, a recording settles it. Most virtual landline systems can record calls. UK rules on recording at work expect you to make reasonable efforts to tell people calls may be recorded, so a short line in the greeting does the job.
The number on Google matching the number on the site. If your listing, your website and your Instagram bio show three different numbers, clients ring the wrong one and Google has less reason to trust any of them. One business number, used everywhere, fixes that for good.
There is a fifth reason, and it is the one I care about most. In a treatment room you cannot answer the phone, and you shouldn’t. The caller does not leave a voicemail either; almost nobody does now. They ring the next clinic on the list. A business number can feed every unanswered call into missed-call text-back, so they get a text within seconds instead of silence.
Can You Keep Your Existing Clinic Number?
Usually, yes. UK rules give customers the right to keep their number when switching provider, and the new provider does the work with the old one. This is called porting.
A few practical points before you start:
- Find out who actually holds the number. It is often in the name of a previous owner, a landlord or an old IT company. The account holder has to agree to the move.
- Do not cancel the old service first. Cancelling can release the number, and once it is gone you may not get it back.
- Allow a few weeks. Landline ports take longer than mobile ones. Keep the old line live until calls are arriving on the new one.
- Ask, in writing, whether the number leaves with you. If you ported your own number in, you can normally port it out again. A brand new number issued by a provider can be a different story, and it is better to know before it goes on a sign.
What Does a Virtual Landline Cost in the UK?
The number itself is cheap: entry-level plans from the main UK providers run at about £7 to £12 per user per month, according to a February 2026 comparison. Some single-user plans start lower still.
What changes the bill is usage. Look for three things before you sign:
- What is in the allowance. Inbound minutes, outbound minutes and texts are often counted separately.
- What happens past it. A busy clinic can go through a “starter” allowance in a week.
- Per-user pricing. If the number rings three phones, check whether you are paying for three users.
From running the CoLaz numbers, my honest view is this: the line rental is the small part. The real cost is calls and texts, and it grows with how busy the clinic is. That is a good problem, but budget for it rather than being surprised by it.
How the Business Phone Works With Resoclinx
I build and run websites for UK clinics, salons and practices, and a business phone is part of it. You get a local number that goes on the site, the Google listing and the door. It rings your mobile, reception, or both, and every call is logged alongside the client’s texts and messages, so the missed ones are visible. If you already have a number people know, it can usually be ported in.
It is one of nine things included in the price: £297 a month, no website build fee, and no minimum term, so you can cancel any time after month 1. To be straight about the phone, call and text usage is billed on top of the £297, because it depends on how busy you are. The monthly price does not cover unlimited calls, and I would rather say that now than on your first bill.
The process is short: a 30-minute call, about an hour of your time sending material, and the site live in about 14 days. How it works lays out each step.
Frequently Asked Questions
What is a virtual landline in the UK?
It is a normal-looking UK phone number, usually a local 01 or 02 number or an 03 number, that is not tied to a phone line in a building. Calls to it are carried over the internet and ring whichever phones you choose, such as your mobile, a desk phone or an app on a laptop.
Can a virtual landline ring my mobile?
Yes, that is the main reason most small businesses get one. The caller dials your business number and your mobile rings, and when you call back through the app they see the business number, not your personal one.
How much does a virtual landline cost in the UK?
Entry-level plans from the main providers run at roughly £7 to £12 per user per month, according to a February 2026 comparison. Call and text usage beyond any allowance is usually extra, so check what is included before you sign.
Can I keep my existing clinic number?
Usually, yes. UK rules let you keep a number when you change provider, and your new provider handles the move with the old one. Expect it to take a few weeks, and do not cancel the old service until the move is finished.
Is a local number better than an 03 or 0800 number for a clinic?
For a single clinic or salon, a local number is usually the right choice. It tells callers you are nearby, it is cheap for them to ring, and Google asks businesses to use a local number rather than a central helpline where they can. An 03 number suits a group with several sites, and 0800 rarely makes sense for appointment-based businesses.
Does Resoclinx include a business phone number?
Yes. A business number that rings where you want it, and logs every call, is one of nine things included in the £297 a month. Call and text usage is billed on top of that, because it depends on how busy you are.
