How Much Does a Call Answering Service Cost in the UK?
A call answering service in the UK typically costs between £65 and £200 per month on a monthly plan, or from around £1.25 per minute on a pay-as-you-go basis. The right option depends on how many calls your business receives, what level of handling you need, and whether you want consistent daily cover or occasional support when you are unavailable.
This guide breaks down what drives the cost of a call answering service, what different price points actually include, and how to work out which structure makes the most sense for your business.
What Affects the Cost of a Call Answering Service?
Pricing varies between providers, but most base their costs on a combination of these factors.
Call volume
The more calls your business receives, the higher the cost. Some providers charge per call, others charge per minute, and monthly plans often include an allowance before additional charges apply. If your call volume is unpredictable or seasonal, pay-as-you-go structures can offer better value than committing to a monthly bundle you may not use.
Level of service
There is a significant difference between a service that takes a name and number and one that answers product queries, forwards calls, or inputs caller information directly into your system. Basic message taking costs less. Full call handling, where the receptionist acts as a genuine extension of your business, costs more but typically delivers considerably more value.
Hours of cover
Standard business hours cover (Monday to Friday, 9am to 5pm) is the most common and most affordable option. If you need extended hours, weekend cover, or 24/7 availability, expect to pay more. For most small businesses, standard hours cover the majority of inbound enquiries.
Details captured per call
Some plans capture only basic information: caller name, number, and a brief message. Higher-tier plans capture up to five or more details per call, which matters when you need to qualify or prioritise enquiries before returning calls.
Pay As You Go vs Monthly Plans: Which Costs Less?
The answer depends on how many calls you receive each month.
Pay-as-you-go pricing is calculated per minute. At around £1.25 per minute, a business receiving 20 calls per month at an average of 2 minutes each would pay approximately £50. That same volume on a basic monthly plan at £65 per month costs slightly more, but the monthly plan typically includes more features and a dedicated line.
Pay as you go is most cost-effective when call volumes are low and variable. A sole trader who is sometimes in meetings and sometimes available does not need consistent daily cover. Pay as you go lets them use the service when needed without paying for unused capacity. Many providers offering this model include a free trial period, which is worth taking advantage of before committing to anything.
Monthly call answering plans offer better value when call volume is consistent and when you want features such as call forwarding, screening, and customer callbacks without incurring additional per-call charges on top of a base fee.
What Different Price Tiers Include
Most UK providers structure their plans in tiers. Here is what you can typically expect at each level.
Entry-level plans (around £60 to £80 per month)
These plans cover the basics: a dedicated phone line, caller name and number, a brief message, and notification by text or email. They suit businesses that simply need professional call answering when they cannot get to the phone. The call is answered, a message is taken, and you are notified promptly.
Mid-range plans (around £100 to £150 per month)
This tier adds meaningful functionality. Call forwarding allows the receptionist to patch callers through to you directly when you are available. Call screening means enquiries are filtered before being connected, so you are not interrupted by cold callers or low-priority calls. Customer callbacks, where the receptionist contacts callers on your behalf, are also typically included. These plans suit businesses where the quality of call handling directly affects client perception.
Full-service plans (around £150 to £250 per month)
At this level, the receptionist functions as a genuine extension of your team. Caller details are inputted into your CRM or booking system. The receptionist liaises with your staff, relays responses to customers, and answers product or service queries on your behalf. For client-facing businesses where every call could represent a significant instruction or sale, this level of service pays for itself quickly.
Hidden Costs to Check Before You Commit
Not all call answering service pricing is as straightforward as the monthly headline rate suggests. Before signing up, check for the following.
- Setup fees. Some providers charge an initial onboarding fee on top of the monthly rate. Others do not. Ask before you agree to anything.
- Overflow charges. If your call volume exceeds a certain threshold, additional per-call or per-minute charges may apply. Understand what triggers these and how they are calculated.
- Minimum contract length. Monthly rolling contracts give you flexibility. Longer contracts lock you in, which can work in your favour if the rate is good but less so if your needs change.
- Out-of-hours rates. If you ever need cover outside standard business hours, confirm whether this is available and what the additional cost is.
- Free trials. Some providers offer a trial period before you commit. This is worth taking up. It lets you assess call quality and response times without financial risk before signing anything.
How to Work Out Whether the Cost Is Worth It
The simplest way to assess value is to calculate what a single missed call costs your business.
If your average new client is worth £500, and you miss 4 enquiry calls per month because you are on site, in meetings, or simply unavailable, the potential lost revenue is £2,000. A call answering service at £120 per month that captures those 4 enquiries pays for itself more than 16 times over, even if only one of those enquiries converts to a client.
The calculation shifts if your average job value is lower or your conversion rate is minimal. But for most service businesses, including tradespeople, solicitors, consultants, and estate agents, the cost of a single missed enquiry significantly outweighs the monthly cost of the service designed to prevent it.
What a Realistic Monthly Spend Looks Like
A small consultancy receiving around 30 calls per month that needs professional message taking, call forwarding, and occasional screening would typically sit on a mid-range plan at around £120 per month. That works out to £1,440 per year: a fraction of what it would cost to hire a part-time receptionist, and far less than the value of the clients it helps retain.
A sole trader plumber receiving 10 to 15 calls per month, mainly while on site, might be better served by a pay-as-you-go arrangement at around £1.25 per minute, keeping annual costs well under £500 while ensuring no call goes unanswered during a job.
