Insight · Indirect Procurement

Indirect procurement: a practical guide for UK businesses

Indirect procurement is the least glamorous part of the spend base and, in most UK businesses, the most profitable to fix. Top-quartile procurement organisations manage 20% more spend, operate at 21% lower procurement cost and generate 96% more cost-reduction savings than typical peers ^[3] - and most of that gap opens up in indirect categories, where tail-spend optimisation alone yields 15-20% savings for around 72% of organisations ^{[1, 2]}. This is what it covers, why it leaks, and how to build indirect procurement services that hold the savings in place.

By Matt Buckley

What indirect procurement covers

Indirect procurement is everything you buy that does not go into what you sell. Facilities, cleaning, security, energy. IT hardware, software licences, telecoms and connectivity. Professional services - legal, audit, consulting. Marketing agencies and production. Travel, expenses and events. HR services and recruitment. Print, stationery and the tail of low-value purchases nobody wants to own.

Why indirect spend management is different

Fragmented across dozens of budget owners
Rarely benchmarked - unit prices drift upwards year-on-year
Long tail of suppliers - 80% of suppliers, 20% of spend
Weak specifications - people buy what they know, not what they need
Renewals default to the incumbent because switching is a chore

Category management delivers roughly 12% average savings across indirect spend, and contract-compliance improvements save a further 8-10% of spend leakage annually, while demand-management initiatives cut maverick spend by about 25% ^{[1, 2, 3]} - three separate levers, each addressing a different failure mode in the list above.

How to structure indirect procurement services

The best-performing indirect procurement functions run three things in parallel: a wave plan of category sourcing events, a tail spend routing programme, and a governance layer that keeps new spend on-policy.

For the mechanics of the tail piece see tail spend management. For the category ranges and typical savings by area see our indirect cost reduction overview.

Who owns indirect procurement

In UK mid-market businesses, indirect procurement often ends up split across finance, IT, HR and facilities with no single owner. The lowest-cost fix is usually a small central team (a manager and one analyst) supported by indirect procurement consultants on a wave-by-wave basis, rather than a fully internal build.

Getting started

A spend cube on 12 months of purchase ledger data is the fastest way in. It shows total indirect spend by category and supplier, exposes the tail, and highlights the two or three categories where a sourcing wave would pay back inside 12 weeks. See our spend analysis guide for the how.

Frequently asked questions

What is indirect procurement?

Indirect procurement covers everything a business buys that is not resold to customers - facilities, IT, telecoms, professional services, marketing, travel and the long tail of low-value purchases. It is typically 15-40% of total spend and the most under-managed part of it.

Why do indirect procurement services matter?

Because indirect spend leaks. It is fragmented across dozens of budget owners, hundreds of suppliers and rarely benchmarked. Structured indirect procurement services typically remove 10-20% of addressed spend and hold the savings through governance.

Do I need indirect procurement consultants or an internal team?

For most UK mid-market businesses the honest answer is a hybrid - a small internal team owning policy and preferred suppliers, with indirect procurement consultants delivering category waves and specialist negotiations. It is faster and cheaper than a fully internal build.