Most small businesses reach a point where IT stops being a side job. You have 40 or 80 people, a few systems the business can't run without, several suppliers who all say they're looking after you, and nobody who owns the whole picture. A full-time IT director is more than you need. Carrying on without one is getting risky.

A part-time IT director fills that gap. One experienced person takes charge of IT for a set number of days a week or a month, and your usual support carries on the rest of the time. You may see it called "fractional" IT leadership. It's the same thing.

What's missing in most small businesses

It helps to separate three jobs that often get mixed up.

  • Support fixes things when they break. The helpdesk, or the person who sorts out your laptop.
  • A managed service provider keeps the servers, network and software running, usually for a monthly fee.
  • An IT director decides what the business should run, why, what it costs, what could go wrong, and whether the first two are doing their jobs.

Many small businesses have the first two and nobody doing the third. The government's Cyber Security Breaches Survey, published in April 2026, gives a hint of how common that is. Around three in ten businesses (31%) had a board member or trustee taking explicit responsibility for cyber security as part of their job. For small businesses the figure was 37%, and for medium-sized ones it was 52%.

The same survey found that just over one in ten businesses (15%) reviewed the risks posed by their immediate suppliers. Your IT supplier probably has the keys to your data. Someone on your side of the table should be asking what they do for the money, and what happens if they let you down.

Those figures don't show that anyone is doing a bad job. They suggest that in most businesses, cyber security and supplier oversight aren't a named part of anyone's job at the top.

What you get for the days you pay for

  • A plan and a budget. What IT is for, what's coming up and what it will cost, written down where the owners can see it.
  • Someone who owns the suppliers. Contracts, renewals, price rises and service levels get read by a person who knows what good looks like.
  • Projects that finish. A system upgrade, a move to the cloud or an office move has an owner who keeps it to time and budget.
  • Straight answers for the owners or the board. What's the risk, what will it cost to fix, and what happens if we don't? In plain English.
  • A list of what's wrong, in priority order. Not everything needs fixing this year.

Why it works

You pay for seniority only when you need it. The hard IT decisions come in bursts: a contract renewal, an acquisition, a system about to go out of support. In between, the business needs steady running, and your support team provides that.

You get someone who has seen it before. I was IT Director at Romero Insurance Brokers for ten years. In that time I moved the business to the cloud, built an in-house helpdesk and led the IT team through two takeovers. A person who has done those jobs doesn't start from a blank page.

They're on your side. An independent IT director doesn't sell you software, hardware or support, so the advice isn't tied to what they earn from it.

When it doesn't work

Here's where I'd tell you not to bother.

  • IT is your product. If you build software or run an online service, you need technical leadership in the building every day.
  • You need someone on call. A part-time director isn't a helpdesk. If staff need their laptop fixed in ten minutes, you need support as well, and a good director will help you get it.
  • Nobody on your side will make decisions. This works when one person in the business, usually an owner or the finance director, will decide things when the advice arrives. If every recommendation disappears into a long email chain, you're paying for advice that won't be used.
  • You're in the middle of an attack. A live incident needs specialist responders. A director can coordinate and keep the owners informed, but isn't a replacement for them.

Four questions to ask anyone offering this

  1. Where does your money come from? Do you earn commission or margin on anything you recommend?
  2. What will I have at the end? Plans, documents and admin access should belong to you, whether or not we carry on working together.
  3. Who covers when you're away? One person is a single point of failure. Ask what happens in the holidays.
  4. Who have you done this for? Ask to speak to someone, or to read what colleagues say about them. And ask what they don't do.

If you're not sure whether this fits your business, send me a short description of what's going on and I'll tell you honestly whether I can help. You can read what I do on the services page, or get in touch.

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