Call Handling
Telephone Answering Service UK: What It Costs
Quick Summery
A telephone answering service gives you a trained UK receptionist to answer your calls, for a small part of the cost of hiring one. Most businesses pay £30 to £300 a month. Hiring someone in-house costs around £29,000 a year.
- About 47% of UK small businesses admit they miss calls (TelePA survey)
- Only 17% of callers leave voicemail. The rest just hang up (HubSpot, 2024)
- A full-time receptionist covers 40 hours of a 168-hour week. An answering service covers the other 128.
- Best for: trades, clinics, law firms and letting agents — anywhere the first business to pick up wins the job.
What is a telephone answering service?
A telephone answering service is a team of trained receptionists who work outside your office. They answer your calls in your company name, take messages, book appointments, and put urgent calls straight through to you.It is like renting a front desk instead of buying one.
The caller has no idea they have reached an outside team. Your agent picks up your greeting, works from your script, and follows the rules you set. You decide who gets put through straight away, who gets a call back, and which enquiries need more details taken.Two things separate a real answering service from an answerphone. First, a person picks up. Second, you get the actual message, not just a note saying you missed a call.
How does a call answer service work?
A call answering service sends your business number to a UK contact center. When someone calls, the agent sees your business details on screen, answers in your name, follows your rules, and sends you the message by email, text, or straight into your CRM.
Setup is quicker than most people expect. Most providers can have you running within one working day.
Here is how it works in practice:
- Divert your number. You can send every call, or only the ones you do not pick up after a few rings. Most businesses start with the second option.
- Write your brief. This covers your greeting, your opening hours, what you do, what you do not do, and the three or four questions you always ask a new customer.
- Set your urgent call rules. A boiler emergency at 2am goes straight to your on-call mobile. A general price question just gets a message taken.
- Get every call logged. You receive a written record of each call, whether or not it needed your attention.
Those urgent-call rules are where most of the value sits. They are also the part most businesses rush. Spend the extra half hour getting them right.
How many calls do UK businesses really miss?
UK businesses miss between 25% and 47% of incoming calls, depending on their size and industry. The smaller the business, the worse it gets. The smallest firms have it hardest, because nobody there has picking up the phone as their actual job.
The numbers are worth a proper look:
Finding | Figure | Source |
UK small businesses that miss calls | 47% | TelePA survey |
Average missed call rate across UK sectors | 25%–40% | Paperclip, 2026 |
Very small firms “regularly missing calls” | 58% | Sage UK SMB Pulse, 2025 |
Callers who leave a voicemail | About 17% | HubSpot, 2024 |
Callers who never ring back | About 85% | Widely quoted industry figure |
That last row matters most, and it is also the one to be careful with. It gets repeated everywhere, but nobody can point to the original study. The general direction is clear enough though. People do not ring back. They ring the next company on the search results page.
This is not because anyone is being lazy. It is because 72% of UK small businesses have fewer than ten staff. The plumber is under the sink. The hygienist is with a patient. The phone rings into an empty office at 1pm because everyone is at lunch. That lunch hour and Saturday morning are the two times when most calls get missed.
See how Answerpoint handles this for UK businesses
Every call answered live, in your business name, from £19.99/month.
What does it cost compared to a receptionist?
A telephone answering service usually costs £30 to £300 a month, depending on how many calls you get. A full-time receptionist costs around £29,000 a year once you add employer National Insurance and pension on top of their salary.
The gap is big. But the more useful question is what you actually get for your money.
The real cost of an in-house receptionist (2026/27 rates)
Line item | Cost | Notes |
Gross salary | £25,628 | UK average, indeed, August 2026 |
Employer National Insurance | £3,094 | 15% on earnings above £5,000 |
Workplace pension | £582 | 3% of qualifying earnings (£6,240–£50,270) |
Legal minimum total | £29,304 | Before anything else |
Hiring, equipment, training | Varies | One-off, but real |
Holiday and sick cover | Varies | 28 days of holiday to cover each year |
You may be able to reduce the National Insurance bill using Employment Allowance, worth up to £10,500. Note that this is one allowance per business, not per employee.
What you get for your money
Here is the part the salary comparison misses. A full-time receptionist covers 40 hours of a 168-hour week. That is under a quarter of the time your phone can ring. Take off their holiday and it is even less.
An answering service covers the evenings, the weekends, the lunch hour, and the fortnight your receptionist spends in Spain.
In-house receptionist | Answering service | |
Yearly cost | About £29,000+ | £360–£3,600 |
Hours covered | 40 a week | Up to 168 a week |
Holiday and sick cover | You arrange it | Included |
Grows with call volume | No — fixed cost | Yes — pay for what you use |
Knows your business well | Yes | Partly, from your brief |
Handles post, visitors, admin | Yes | No |
Look at those last two rows. A receptionist does things an answering service simply cannot do. If you need someone signing for deliveries and greeting people at the door, this is not a straight swap. It is a different tool for a different job.
Which industries benefit most?
Answering services work best where enquiries are urgent, valuable, and will not wait. That means trades, healthcare, law, property, and professional services.
The thing they share is a caller with a problem right now.
- Trade and emergency work. Someone with a burst pipe is not shopping around. They are calling down the list until somebody picks up.
- Dental and medical practices. Reception is busy with the patient standing at the desk. The phone loses every time.
- Law firms. A new enquiry that hits voicemail on Friday afternoon has usually hired someone else by Monday.
- Letting and estate agents. Viewing requests come in during evenings and weekends, exactly when the office is closed.
- Home care and vets. Out-of-hours calls are common, and the caller is often worried. Tone matters as much as speed.
If most of your enquiries arrive through a web form and nobody expects a same-day reply, the case is much weaker. Be honest about which type of business you run.
When is an answering service the wrong choice?
An answering service is the wrong fix if your calls need deep technical knowledge, if callers expect to complete a purchase on the phone, or if your real problem is existing customers calling rather than new enquiries being missed.
A few honest points, because no provider puts these on their website:
- Technical support will not work. An agent following a script cannot fix your software. They can ask the right questions and pass the call on, which is a different thing.
- A general service cannot touch your systems. If you need patient records updated or a regulated process followed, you need a specialist provider, not a general answering line.
- It will not fix the wrong problem. If 80% of your calls are existing customers chasing updates, the answer is keeping them better informed, not hiring more people to answer the phone.
- A weak brief gives you weak calls. Agents can only work with what you give them. Treat setup as a ten-minute form and you will get exactly what you would expect.
Frequently asked questions
How much does a telephone answering service cost in the UK?
Most UK providers charge between £30 and £300 a month, depending on your call volume and whether you pay per call or per minute. Low-volume plans start around £30 to £50. Businesses taking 200 or more calls a month usually pay £150 to £300.
Will my customers know they are talking to an answering service?
No. Agents answer using your company name and greeting, work from your script, and take messages as your business. To the caller, it is simply your reception. Most providers will not mention the arrangement unless you ask them to.
Can an answering service book appointments in my diary?
Yes, if the provider connects to your calendar. Ask which systems they support. Google Calendar and Outlook are usually covered. Custom or medical booking systems often are not, so check before you sign.
What is the difference between an answering service and a virtual receptionist?
The two terms overlap a lot, and many providers use them to mean the same thing. Where there is a difference, a virtual receptionist usually does more, such as diary management and basic admin. An answering service focuses on handling incoming calls.
How quickly can an answering service go live?
Most providers can have you running within one working day, once you have written your call-handling brief and diverted your number. Writing the brief is the slow part, not the technology. Set aside an hour to do it properly.
Does an answering service work outside business hours?
Yes. Round-the-clock cover is the most common reason businesses sign up. Evenings, weekends and bank holidays are exactly when your own cover disappears and competitors pick up the enquiries you miss.
Conclusion
The math’s on answering services is not complicated. A missed call from a customer who is ready to buy costs you the job. A month of professional calling costs less than most businesses spend on a single day on Google Ads.
The harder part is being honest about whether missed calls are your problem. Pull out your call logs for the last month. Count the calls nobody answered, then count how many of those came outside 9 to 5. If that second number is significant, you have a gap that no amount of moving people around internally will close.
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