What an AI Receptionist Actually Costs in the UK

Self-serve AI receptionists in the UK run roughly GBP 25 to GBP 250 a month. Per-minute plans sit around GBP 0.30 to GBP 0.80. Done-for-you builds are quoted per business and are a different product. The number that decides whether any of it is worth it is not the price, it is what an unanswered call is worth to you, and this page shows you how to work that out.

UK pricing, read from published vendor pricing pages. Last checked 4 September 2026. Prices in this market move quickly, so treat these as ranges with a date on them, not as quotes.

The short answer, in five lines

The four pricing models, and which one bites you

The question that actually decides it

Almost every page on this subject compares the subscription to a receptionist's salary. That comparison is close to useless for most small businesses, because you were never going to hire another receptionist. The AI is not replacing a salary; it is replacing silence.

The number that matters is the value of the calls you currently do not answer. Work it out like this:

1. Count missed and abandoned calls for two weeks. Your phone system almost certainly reports this and almost nobody looks at it.
2. Estimate what share were genuinely new business rather than suppliers, wrong numbers or existing customers who called back.
3. Multiply by your average job or matter value, then by your realistic conversion rate on a first call.

A firm missing six real new-business calls a month, converting one in three, at an average value of GBP 900, is losing about GBP 1,800 a month. Against that, whether the tool is GBP 49 or GBP 149 barely registers. A business missing one call a month worth GBP 40 should not buy anything.

That is the honest test, and it is why we will not tell you the tool is worth it without knowing your numbers.

AI versus a human, priced properly

The salary comparison is often quoted badly, so here it is with its assumptions visible.

The comparison people actually get wrong is the third row. An employed receptionist does payments, the front desk, post, chasing, and knowing which customer needs careful handling. Costing that role purely as call-answering overstates what the AI is replacing. The honest framing is that AI takes the phone off the person so the person can do the rest, not that it replaces them.

The costs that are not on the pricing page

• Integration. If it must write into your diary, CRM or practice management system, that is either included, extra, or impossible. Find out which before buying.
• Number porting or a new line. Sometimes free, sometimes not.
• Overage. The single most common source of a surprising invoice.
• Setup time, yours. Someone has to write the script, define escalation and test it. Budget real hours, not an afternoon.
• The escalation path. If calls the AI cannot finish ring through to a mobile at 9pm, someone is now on call. That is a cost even if it is not an invoice.

Questions to ask before you sign anything

• What exactly counts as a billable call or minute? Do hang-ups count?
• What is the overage rate, and what happens at the cap?
• Does it integrate with the specific system we use, by name?
• Can we write our own escalation rules, or are they the vendor's defaults?
• Where is call data stored, for how long, and can we turn recording off?
• What is the notice period, and can we export our call data on the way out?

The grey zone: what is worth paying for and what is not

Worth paying more for

• Real integration into the system you already run. It is the difference between booking and message-taking.
• Control over your own escalation and triage rules.
• The ability to turn recording off and keep only structured summaries.

Not worth paying more for

• A larger library of voices. Callers do not care.
• Unlimited plans priced for volume you will not reach.
• Multilingual support you have no demand for. Buy it when a caller needs it.

Judgement calls

• Cheapest plan first, then upgrade. Sensible, but only if migration is genuinely easy. Ask before assuming.
• Annual billing for a discount in a market moving this fast. A 20% saving on a twelve-month commitment to a category that reprices every few months is a real trade, not an obvious win.

Frequently asked questions

How we checked this, and what we could not settle

Checked: the price ranges above were read from published UK vendor pricing pages in September 2026, not converted from US figures. Where a vendor published in dollars we have excluded it rather than converting, because currency conversion of a list price produces a number nobody actually pays.

Not settled: real-world effective cost per answered call, which depends on your call mix and is not published by anyone honestly. And whether any specific vendor's integration claim holds for your particular system, which only a trial answers.

A note on why this page has ranges and not a single number. Every page promising one figure is either quoting its own plan or averaging incompatible pricing models. The models are genuinely different and the right one depends on your call pattern, so a single number would be a tidier answer and a worse one.

Sources

• PECR 2003, regulation 19, automated calling systems
• The Privacy and Electronic Communications (EC Directive) Regulations 2003, full text
• ICO, Guide to PECR, the regulator that enforces it
• Communications Act 2003, section 128, Ofcom persistent misuse powers, the silent and abandoned calls regime
• ICO, special category data, health data in call recordings
• Data Protection Act 2018, full text

Written by Edmund Gay, Learnmind.ai. This page is commercial information about a market we work in, not legal, clinical or regulatory advice. Regulation and vendor pricing on this page carry the date we checked them, and both change.