Fractional procurement leadership: when it makes sense

Fractional leadership has become a familiar idea in finance and marketing. A part-time CFO two days a week, a marketing director for one. Procurement is catching up, and the case is similar: mid-sized businesses need senior procurement judgement, but often not five days a week, and not at the price of a full-time director.

That price is significant. The CIPS salary guide's 2024 survey put the average UK procurement director at £113,200 and chief procurement officer at £162,628, with 80% of supply chain directors eligible for a bonus. Employer National Insurance rose to 15% from April 2025, on earnings above a lower £5,000 threshold. Then there's the search. Hays reported in 2025 that 58% of UK hiring managers had struggled to find the right procurement talent over the previous year.

So the question is fair. The answer depends on what the business needs the leader to do.

Where fractional works

It works when the job is mostly direction and judgement, and the execution can sit with others. A typical pattern: the business has buyers and a planner, but nobody senior enough to set category strategy, challenge a major supplier or tell the board plainly where the money is going. A fractional leader can set priorities, run the big negotiations personally, coach the team and report to the board, in two or three days a week.

A defined period of change is another good fit. A business preparing for sale wants procurement savings that are evidenced and repeatable before due diligence starts. A business that has just been acquired needs its supplier base rationalised against the new owner's. A business moving a significant share of supply to new countries needs someone who has done it before. Each of these is a programme of 12 to 24 months with a clear end. Hiring a permanent director for a temporary peak creates a different problem when the peak passes.

The model also suits a bridge. If you intend to hire a full-time head of procurement in a year, a fractional leader can build the function, define the role properly and help select the hire. The permanent appointment then starts with a working team, a spend analysis and a contract register rather than a blank page.

Finally, it suits a business that is honest that it can't yet afford, or keep busy, a full-time senior person. Better a strong leader for two days than an average one for five.

Where it doesn't

It works badly when the job is mostly execution. If what you need is someone to run tenders, chase deliveries and process requisitions every day, you need a buyer or a managed service, not a part-time executive. Paying senior rates for operational work is poor value for both sides.

Daily presence is another limit. In a plant with constant supply problems, the person who resolves them has to be on site when the line stops, not on Thursday.

Nobody inside owning the follow-through is the commonest failure. A fractional leader who sets direction on Tuesday and returns the following Tuesday to find nothing has moved is an expensive adviser. There must be at least one capable person in the business who carries the work between visits, with the time and the authority to do so.

The arrangement also goes wrong when the board treats it as a cheaper way to avoid deciding. Fractional leadership should have a stated purpose, an agreed set of outcomes and a review date. Without those, it drifts into a standing cost nobody questions.

Making it work

Agree the outcomes first, in pounds and dates where you can: savings against a baseline, contracts renewed, payment terms brought within the new UK rules, stock reduced, a team built. Then agree the days. Decide who the fractional leader reports to; in mid-sized businesses the finance director is often the right answer, because so much of the value shows up in cash and margin. Give them access to data from day one, a seat at the relevant leadership meetings and a named internal counterpart.

Review it at six months. If the role is now full of execution work, hire or outsource that work. If the board now wants procurement leadership every day, it is time to recruit, and the fractional leader should help. If neither, keep going. The arrangement has done its job when the business knows which of those three it needs.

BankStreet Partners provides fractional procurement and supply chain leadership for mid-sized businesses, and the free Margin Diagnostic is a useful way to frame what that leader should go after first.