VoIP for Hotels, B&Bs, and Guest Houses in the UK

Most hotels, B&Bs and guest houses in the UK are running on one of two things: a personal mobile or an analogue desk phone that has been in the same spot for a decade. Neither is fit for purpose.

Your guests call to book, to ask questions, to chase a confirmation. If nobody picks up, they call your competitor. If you are answering on your personal mobile, your private number ends up on their phone. If you are running an ageing analogue line, BT's PSTN switch-off is going to end that arrangement for you regardless of how you feel about it.

VoIP is the practical fix. Here is what it looks like in a hospitality setting.

A Missed Call Is a Missed Booking

Direct bookings are more valuable than OTA bookings. No commission. Direct relationship with the guest. But they only happen when someone answers — or when you have a system that handles the call properly when you cannot.

A small hotel or B&B might take a dozen direct enquiries a day during peak season. Miss half of them and that is real money. People do not always leave voicemail. If the phone rings out, they move on.

The right phone system does not just take calls. It routes them correctly, answers after hours, captures overnight messages, and lets the owner handle a reservation call even when they are off-site. An old analogue desk phone does none of that.

After-Hours Cover With an Auto-Attendant

A guest calls at 10:30pm. They want to know if you have availability over the bank holiday weekend. Nobody is at the front desk. What happens?

With an auto-attendant, they hear a professional greeting and a simple menu: press 1 for reservations, press 2 for an existing booking, press 3 for directions and arrival information. They can leave a voicemail that arrives in your inbox as an email attachment.

Without one, the phone rings out. They book somewhere else.

Auto-attendants are not just for large hotels. A six-room B&B benefits from them just as much. You set the hours. Outside your staffed hours, the auto-attendant takes over. During staffed hours, it can still route calls to the right person — reservations, housekeeping, the restaurant — rather than putting everything on one phone.

This feature is included in the Samurai plan at £14.99 per user per month.

Voicemail-to-Email for Overnight and Early-Morning Calls

Guests call at odd times. Early risers ring at 7am before heading to work. Night owls call at 11pm after scrolling through booking sites. Neither time suits a staffed front desk at most smaller properties.

Voicemail-to-email means those messages do not get lost. The voicemail arrives as an audio file — or a transcription — directly in your email inbox. You pick it up when you start your day, return the calls, and confirm the bookings. No messages sitting on a pad waiting to be found. No enquiries that fell through the cracks during a busy check-in period.

For sole traders running a B&B, this is especially useful. You are one person doing everything. You cannot be on the phone at every hour of the day.

Ring Groups — Reservations, Housekeeping, Restaurant

Not every call is a booking enquiry. Guests call to ask about allergens, report a problem in the room, or check what time breakfast finishes. If all those calls go to the same phone, you are manually routing them yourself.

Ring groups let you set up separate call paths for different departments. A call to the reservations number rings the reservations team. A call to the restaurant rings the kitchen and front-of-house. Housekeeping has its own path.

If nobody in a group picks up, the call can overflow to another group, drop to voicemail, or return to the auto-attendant.

For a larger independent hotel or a country house with multiple departments, this makes a material difference to how efficiently the place runs. Calls reach the right people without being bounced around.

The Mobile App — Take Reservation Calls Anywhere

Most B&B and guest house owners are not sitting behind a desk. They are making beds, handling check-ins, buying supplies, or off-site entirely.

VoIPninjas includes a mobile app with every plan. Your work number rings on your smartphone. You answer using the hotel number — not your personal mobile. The guest sees your business number on their phone, not your private one.

That separation matters. You can take reservation calls from anywhere. You can hand the number to a member of staff without handing over a personal mobile. When staff leave, you do not lose access to the number.

For seasonal businesses running with a skeleton crew out of peak season, the owner taking calls on the app means you never miss a direct booking, wherever you are.

Call Recording — When Bookings Are Disputed

Disputes happen. A guest checks in and insists breakfast was included. Your notes say it was not. A late checkout was agreed verbally over the phone. A specific room type was promised and now there is a problem at arrival.

Without a recording, it is your word against theirs. With one, you play back the call. It either confirms what was agreed or it does not. The dispute is resolved quickly and professionally.

Call recording is included in the Samurai plan and above. Calls are recorded automatically. You do not need to remember to switch anything on. Storage is managed for you.

This is genuinely useful for any property taking complex bookings — group stays, wedding parties, corporate accounts, anything where the specifics matter and the initial conversation happens by phone.

DDIs — Direct Numbers for Departments or Properties

A DDI (Direct Dial-In number) gives a specific destination its own phone number. One number for reservations. One for the spa. One for events. Guests and suppliers dial direct without going through a main switchboard.

For hospitality groups running more than one property, DDIs mean each site has its own number — all managed from one system.

Number presentation stays consistent too. When you call a guest back, they see the hotel number, not a random mobile.

Every VoIPninjas plan includes a DDI as standard.

Running Multiple Properties from One System

If you run two or more properties — two hotels, a hotel and a holiday let, or a small group of B&Bs — keeping phone systems consistent across sites is an operational headache on traditional setups.

With VoIP, all properties sit on the same platform. Same dashboard, same billing, same features. Each site has its own numbers. Staff at one property can transfer calls to another. Management can see activity across the group.

You add a new property, you add users. No engineer required on-site. No new line to install.

The PSTN Switch-Off Affects Hotels Too

BT's analogue phone network — the PSTN — is being retired. The process is already under way. If your property runs on an old analogue system, that system will stop working.

Many hotels, B&Bs and guest houses have not acted on this yet. If you are running a DECT phone system plugged into a BT line, you need to move to a digital solution before your area is migrated.

VoIP runs over your existing broadband connection. Setup is software-based. Most businesses are live within 10 working days of signing up with VoIPninjas.

Do not wait for the line to go dead before you act. Migration is easy when you choose the timing yourself.

Seasonal Businesses and 28-Day Rolling Terms

Some hospitality businesses are seasonal. A coastal B&B that trades from April to October. A holiday let that scales up in summer and goes quiet in winter. A chalet operation. A festival-linked property.

Annual contracts do not suit that model. You should not be paying full price for a phone system during the months you are closed.

VoIPninjas runs on 28-day rolling terms. Add users for peak season. Scale back when the season ends. No cancellation fees, no long notice period.

If you need to pause entirely, you can. You are not locked in.

International Guests Calling from Abroad

Some of your guests call from overseas — Germany, the US, France, Australia. Inbound calls from abroad work on any VoIP plan without issue. The caller pays their own international rate to dial your UK number.

But if you are making outbound calls to overseas guests — chasing a deposit, confirming arrival details, following up on a group booking — per-minute charges accumulate quickly on a standard plan.

The Shogun plan at £24.99 per user per month includes calls to 55 countries as standard. For properties with a consistent international guest base, that makes more sense than tracking per-minute costs on every outbound call.

Start your free 14-day trial — no card required. VoIPninjas is a direct UK VoIP provider based in Christchurch, Dorset. No resellers, no middlemen, no contracts. Plans from £5.99 per user per month on 28-day rolling terms. Most businesses are live within 10 working days. Call us on 0330 043 2388 or go to voipninjas.co.uk/get-started/ to get started.

Frequently Asked Questions

Do I need any special hardware to set up VoIP in my hotel or B&B?

No. VoIPninjas works over your existing broadband connection. You can use desk phones that are compatible with VoIP, but most customers start with the mobile app on smartphones they already own. If you want physical handsets, we can advise on compatible hardware. You do not need an engineer on-site to get set up.

Can I keep my existing hotel phone number when I switch to VoIP?

Yes. Number porting lets you bring your existing number across to VoIPninjas. The process takes a few weeks depending on your current provider. You can use a temporary number while the port completes, so there is no gap in service.

What happens to my phone system during the BT PSTN switch-off?

If your current system runs over BT's analogue network, it will stop working when your area is migrated. The switch-off is happening in phases across the UK. Switching to VoIP now means you control the timing. You move when it suits you, not when the network forces you to.

Is VoIP reliable enough for a hotel that cannot afford to miss calls?

VoIP runs over broadband. Call quality depends on your connection speed and stability. A standard business broadband connection handles VoIP without issue. If your internet goes down, the mobile app continues to work over your phone's mobile data, so calls still reach you. For properties in areas with unreliable broadband, we can discuss the right setup before you commit — the 14-day free trial is a sensible way to test it in your environment.