How much does an AI receptionist cost in the UK? (2026 guide)
Short answer: in 2026, a done-for-you AI receptionist in the UK is typically a one-off, fixed-price build, plus a small telephony running cost of roughly £50–£150 a month. Unlike a human receptionist at £25,000+ a year, there's no salary — and at Reach Leads, no monthly retainer either.
An AI receptionist is a phone agent, trained on your business, that answers calls in a natural voice, screens out spam and sales calls, and books real customers in — 24 hours a day. If you're weighing one up, the real question isn't just "what's the price?" — it's "what am I paying for, and what does it save me?" Here's the honest breakdown.
What goes into the cost?
There are two parts to almost every AI receptionist price in the UK:
- The one-off build. Writing the call scripts, training the AI on your services and FAQs, connecting your phone number, calendar and CRM, and testing it. This is where the quality lives.
- The ongoing running cost. The telephony — the actual minutes and numbers — billed monthly. With Reach Leads you pay this directly to the provider, at cost.
One-off build vs monthly retainer
This is where providers differ most. Many agencies charge a recurring monthly retainer on top of the running costs — often £200–£500 a month, indefinitely. Reach Leads doesn't. You pay a fixed one-off build fee, you own the result, and the only ongoing cost is the telephony at cost.
For a local business, that's the difference between a tool you buy once and a subscription that quietly eats your margin every month.
How Reach Leads prices it
Reach Leads doesn't publish a price list, because a fair price depends on the business — a single-line trade and a multi-branch clinic need very different builds. Instead, each service is a one-off, fixed-price project quoted for you at a free consultation:
- Voice receptionist (Pablo) — missed-call recovery, appointment booking or full inbound, depending on how much of your phone line you want handled.
- Website receptionist — chat or in-browser voice on your website and WhatsApp that replaces the contact form, qualifying enquiries and booking them in. Bundle both services and you save.
Every build is fixed-price, quoted in full before any work begins, and includes 30 days of post-launch support with unlimited tweaks.
How does it compare to a human receptionist?
A full-time receptionist in the UK costs around £25,000 a year in salary alone — before employer's national insurance, pension, holiday cover and sick days. And they still clock off at 5pm, take lunch, and can only answer one call at a time.
An AI receptionist answers every call at once, 24/7, for a one-off fee that's a fraction of a single month's salary. It won't replace a great human team — but it makes sure the calls your team can't get to don't simply go to a competitor.
Is it worth it?
The maths is usually straightforward. If your average job or enquiry is worth a few hundred pounds, recovering even a handful of missed calls a month pays for the entire build — often within weeks. A build like this pays for itself after only a few recovered jobs.
Want your exact numbers? Our voice receptionist page has a quick calculator that shows what missed calls are costing you — and what a build would pay back.
The bottom line
For most UK local businesses in 2026, an AI receptionist is a one-off, fixed-price build plus £50–£150 a month in running costs — far less than a human receptionist, and cheaper still than the revenue lost to unanswered calls. The best way to know your number is a quick, free consultation.