Small Business IT Support Costs in the UK
How small UK businesses are typically charged for IT support: pay-as-you-go, monthly retainers and per-user plans, with budget ranges and what to check.
For a business of two to twenty people, IT support is rarely a full-time job, yet problems still stop work dead. The cost of getting help depends mostly on how you buy it, so it helps to know the three common models and what you get with each.
Three ways IT support is usually priced
Pay as you go
You call when something breaks and pay for time, typically around £40 to £90 per hour, sometimes with a minimum charge. It suits very small teams with simple setups. The downside is that nobody is watching things in between, so problems like failed backups can go unnoticed.
Block of hours or retainer
You buy a set number of hours in advance, often at a slight discount, or pay a small monthly retainer for priority and a set amount of time. Retainers for tiny businesses might typically run from around £50 to £250 a month depending on scope.
Managed support per user or device
A monthly fee per person, often somewhere around £25 to £70 per user per month, covers monitoring, updates, backups and helpdesk. Prices vary by region and what is included, and more complex needs such as servers or security tooling push it higher.
What is usually included, and what is not
When comparing, look beyond the headline number. Ask whether the price includes:
- Remote helpdesk during stated hours, and what happens out of hours.
- On-site visits, or only remote support.
- Monitoring, patching and update management.
- Backup management and test restores.
- Email and cloud account administration.
- New starter and leaver setup.
- Hardware and software licences (often charged separately).
- Project work such as moving office, which tends to be quoted separately.
Matching the model to your business
| Situation | Often a good fit |
|---|---|
| Sole trader or two people, a few devices | Pay as you go |
| 3 to 8 people, occasional issues, some cloud tools | Retainer or block of hours |
| 10+ people, shared files, remote workers, reliance on systems | Managed per-user plan |
If downtime costs you real money, for example a shop till or a booking system, paying for faster response is easier to justify than for a back-office laptop.
Hidden costs to ask about
- Out-of-hours rates. Evening or weekend call-outs commonly carry a premium.
- Minimum call-out time. A fifteen-minute fix might be billed as an hour.
- Contract length and notice. Check the term and how you leave.
- Who owns the admin passwords and documentation. You should be able to get them.
- Setup fees for onboarding a new managed client.
Getting value without overspending
You do not need an enterprise budget to be sensible about basics. Start with a short list: reliable backups, updates applied, multi-factor authentication on email and finance accounts, a named person who can approve changes, and a note of every subscription. Our guides on two-factor authentication and backing up your computer cover two of the highest-value tasks.
Ask any provider for a clear scope and a sample monthly report. If the report just says "all fine", that is less useful than one listing patches applied, backups verified and issues closed.
Finding a provider
Many small businesses start with a local technician and grow into a longer arrangement. On Compito you can search by postcode, compare ID-verified local providers, send a request describing your setup, and receive an offer you can accept and pay online. Messaging the provider lets you clarify scope before work begins. See tech support services and our guide to questions to ask before hiring tech support.
A worked example: a six-person office
Take a small design studio with six staff, six laptops, shared cloud storage and a printer. Under pay as you go, the owner might use ten hours a quarter at around £40 to £90 an hour, which is roughly £400 to £900 a quarter, but with no regular checks. A managed plan at £25 to £70 per user per month would be around £150 to £420 a month, including monitoring and a helpdesk. A retainer might sit between the two. The cheapest option on paper is not always the cheapest once an unplanned day of lost work is counted.
Questions to ask before you sign
- What exactly is a "user" and what counts as a device?
- What happens if a laptop is lost or a staff member leaves in a hurry?
- How are security incidents handled, and who do I call?
- What is the response target for urgent problems, and is it written in the agreement?
- How do I get my data and documentation back if I leave?
Costs people forget to budget for
| Item | Why it surprises people |
|---|---|
| Licences for office software and email | Often billed separately and per user |
| Hardware refresh | Laptops commonly need replacing every three to five years |
| Backup storage | Grows with the business |
| Security tools | May be extra on cheaper plans |
| Project work | Moves, new systems and migrations are usually quoted separately |
Signs you have outgrown pay as you go
- You have lost half a day of work to an IT problem more than once.
- Nobody knows when backups last ran.
- Staff share logins to save money.
- You rely on one person who knows how everything works.
- Customer or supplier contracts ask about your security practices.
Sole traders and home offices
A sole trader may not need a plan at all. A tidy set-up, a good backup, and a technician you can call when needed will usually do. Keep a simple record of your accounts, devices and renewal dates.
Frequently asked questions
Is it cheaper to have a staff member handle IT?
For very small teams it can be, but it takes their time away from their main job and may leave security gaps. A hybrid, where someone internal is the point of contact and an outside technician handles the technical work, is common.
Do I need a contract?
Not necessarily. Pay-as-you-go suits many sole traders. For managed plans, a rolling monthly term is easier to leave than a long fixed one.
What is the first thing to fix on a limited budget?
Backups and account security are normally the most cost-effective starting points, because they protect against the problems that hurt most.