What Good Procurement KPIs Need to Show
Procurement should measure Key
Performance Indicators (KPIs) that show whether it creates value, protects
supply, controls risk and improves organisational outcomes. Cost remains
important, but a dashboard dominated by savings can reward the wrong behaviour.
The National Audit Office (NAO) estimates that United Kingdom (UK) public
bodies spent about £407 billion procuring goods and services in 2023/24, around
one third of £1.2 trillion of public-sector spending.
The first distinction is between
procurement-function KPIs and contract KPIs. Function measures assess how
effectively the procurement team manages expenditure, sourcing, compliance,
risk and stakeholders. Contract measures assess whether individual suppliers
deliver agreed outcomes. Mixing the two can obscure accountability: poor
supplier service may reflect contract management, while low contract coverage,
weak competition or long sourcing cycle times may reveal problems within the
procurement operating model itself.
A useful corporate scorecard normally
combines six perspectives: financial value, supplier performance, service and
quality, process efficiency, compliance and risk, and wider organisational
outcomes. Measures should connect to strategy rather than exist because data
happens to be available. A manufacturer exposed to component shortages may
emphasise resilience and lead-time variability, whereas a public authority may
place greater weight on transparency, payment performance, social value and
statutory contract reporting.
Every KPI needs a definition, owner,
baseline, target, data source and reporting frequency. Without those elements,
apparent precision can be misleading. Procurement should also distinguish
leading indicators, such as expiring contracts or deteriorating supplier
financial health, from lagging indicators such as realised savings or service
failures. The strongest dashboards therefore show both what has happened and
what may happen next, allowing management to intervene before value or
continuity is lost.
Financial Value, Savings and Commercial
Performance
Financial KPIs should begin with
validated, realised savings rather than headline negotiation claims.
Procurement can measure cash-releasing savings, cost avoidance, price variance,
budget impact, total cost of ownership and benefits realised after implementation.
Cost avoidance should normally be reported separately from savings because
preventing a proposed increase is economically different from reducing
expenditure. Clear baselines, finance validation and documented calculation
rules make reported benefits more credible and comparable over time.
Crown Commercial Service (CCS)
illustrates the scale of formal commercial-benefit reporting. Its 2024/25
annual report recorded £39.6 billion of aggregated customer spend and £4.6
billion of aggregated commercial benefits. Those figures demonstrate why procurement
should measure both spend influenced and benefits achieved. A savings figure
without the expenditure base, methodology or period tells management relatively
little about productivity, while spend alone says nothing about whether
procurement has improved value.
Spend under management is another
important measure, showing how much addressable expenditure is controlled
through approved contracts, frameworks or procurement processes. Related
indicators include contract coverage, off-contract spend, category penetration
and maverick purchasing. These reveal whether negotiated arrangements are
actually being used. High theoretical savings can coexist with poor realised
value if users continue buying outside agreements, suppliers are unavailable,
or operational teams bypass catalogues and purchasing controls.
The National Health Service (NHS) Supply
Chain case demonstrates this problem clearly. The NAO reported an estimated
£7.9 billion market for medical equipment and consumables in 2023/24, while
trusts spent about £4.5 billion through NHS Supply Chain or its commercial
terms and approximately £3.4 billion elsewhere. For one hip replacement stem,
NHS Supply Chain offered £258, compared with a median trust price of £333 and
maximum of £490.
Savings quality matters as much as
quantity. NHS Supply Chain had a £2.4 billion savings target and reported that
it had exceeded it, yet the NAO found that neither NHS England nor the
Department of Health and Social Care had validated the claimed savings.
Procurement dashboards should therefore show assurance status alongside value:
finance-approved, independently validated, forecast, implemented or realised,
preventing different categories of benefit from being treated as
interchangeable.
Supplier Performance, Service, Quality,
Resilience and Risk
Supplier KPIs should translate
contractual promises into measurable operational performance. Common measures
include on-time delivery, order completeness, defect rates, service
availability, response time, lead-time adherence, warranty claims, customer complaints
and corrective-action closure. For critical suppliers, procurement should also
monitor capacity, business continuity, financial health and dependency. A
supplier achieving a low price but repeatedly disrupting operations may destroy
substantially more value than the original commercial saving created.
On Time In Full (OTIF) is useful where
delivery reliability matters, but it should not stand alone. A supplier can
achieve OTIF while product quality deteriorates, packaging failures increase or
emergency expediting becomes routine. Procurement should pair delivery metrics
with quality, cost and service measures, using thresholds that reflect
operational consequences. Scorecards should also distinguish supplier-caused
failures from problems created by inaccurate forecasts, specification changes
or late customer instructions.
Risk KPIs should focus on exposure
rather than merely counting suppliers labelled high risk. Measures can include
percentage of critical spend with single-source suppliers, concentration by
geography, unresolved continuity actions, insurance gaps, cybersecurity
findings, financial-risk alerts and dependency on sub-tier suppliers.
Procurement should track the value and operational criticality behind each
risk, because ten low-value concerns may be less important than one sole-source
component capable of stopping production.
Network Rail demonstrates how supplier
metrics can combine scale, inclusion and resilience. Its 2024/25 Supplier Spend
Report recorded £8.8 billion of supply-chain expenditure and 4,080 directly
contracted suppliers, of which 70% were Small and Medium-sized Enterprises
(SMEs). It also reported paying 96% of all invoices on time. These figures show
how spend, supplier composition and payment performance can be measured
together rather than viewed as unrelated procurement statistics.
Supplier innovation and improvement also
deserve measurement where they support the contract. Useful indicators include
implemented improvement proposals, verified cost reductions, carbon reduction,
productivity gains, waste eliminated and new products introduced. Measures
should reward outcomes rather than the number of ideas submitted. An innovation
KPI that counts workshops or suggestions may create activity without benefit; a
stronger measure records implemented changes and quantifies the operational, financial
or environmental value they actually deliver.
Relationship quality can also be
measured, particularly for strategic suppliers. Procurement may track
executive-review actions, dispute resolution, forecast accuracy, joint
improvement plans and reciprocal satisfaction. These softer indicators should
not replace objective delivery data, but they can expose emerging problems
before service deteriorates. A supplier relationship that looks healthy because
meetings are cordial may still be failing commercially if actions remain
overdue, forecasts are unreliable or improvement commitments repeatedly slip.
Process Efficiency, Compliance and
Payment Performance
Process KPIs should show how efficiently
procurement converts demand into compliant supply. Measures can include
requisition-to-order time, sourcing cycle time, tender completion against plan,
purchase-order compliance, catalogue adoption, invoice first-pass match,
contract renewal timeliness and percentage of expenditure processed
electronically. Faster is not automatically better: reducing tender duration
has little value if specifications are weak, competition is inadequate or
contracts require repeated correction after award.
Payment performance deserves particular
attention because it affects supplier cash flow and supply-chain resilience.
Department for Business and Trade statistics show that large UK businesses paid
suppliers in a median 32 days during 2025; 15% of invoices by number and 14% by
value were paid late. The same series shows improvement from 35 days and 25%
late invoices in 2018, but late payment remains material for suppliers
dependent on predictable cash conversion.
Aviva provides a private-sector example
of payment being treated as a procurement performance issue rather than solely
an accounts-payable measure. The organisation reported processing more than
450,000 invoices annually, worth about £2 billion, and embedding fair-payment
KPIs into supplier scorecards and monthly reporting. That approach recognises
that procurement influences contractual terms, supplier onboarding,
purchase-order accuracy and dispute prevention, all of which affect whether
invoices can be paid promptly.
Network Rail reported further progress
in 2024/25: 96% of all invoices were paid on time, up from 93%, while on-time
payment for SMEs rose from 89% to 95%. It also shortened standard SME payment
terms to seven days. A procurement dashboard can therefore combine payment
timeliness, invoice accuracy and supplier segmentation, showing whether process
efficiency supports smaller suppliers as well as internal administrative
performance and working-capital objectives.
Public Procurement, Contract KPIs and
Social Value
For public bodies within scope of the
Procurement Act 2023, contract KPIs can be a legal obligation rather than
simply management preference. Section 52 generally requires a contracting
authority, before entering a public contract with an estimated value above £5
million, to set at least three KPIs. Exceptions include frameworks, concession
contracts, light-touch contracts, utilities contracts awarded by private
utilities, and circumstances where supplier performance cannot appropriately be
assessed through KPIs.
Section 71 then requires performance
against section 52 KPIs to be assessed at least once in every twelve-month
period during the contract lifecycle and on termination, with prescribed
information published. Government guidance explains that contract performance
notices use ratings including good, approaching target, requires improvement
and inadequate. Public procurement teams therefore need measures that are not
only contractually meaningful but sufficiently clear and evidenced to support
transparent external reporting.
Payment is also embedded in the
statutory regime. Section 68 of the Procurement Act 2023 generally implies a
30-day payment term into public contracts within scope for valid, undisputed
invoices, subject to specified exceptions. Section 69 requires contracting
authorities to publish payment compliance notices for six-month reporting
periods where relevant payments were made or became payable. Payment KPIs
therefore provide both operational intelligence and evidence supporting public
accountability.
Social value is becoming more explicitly
measurable within central government procurement. Procurement Policy Note (PPN)
026 applies to central government departments, executive agencies and
non-departmental public bodies for covered procurements valued at £1 million
including Value Added Tax (VAT) or more. For procurements commenced from 1
January 2027, contracts valued at £5 million or above should include at least
one social-value KPI in addition to section 52 KPIs.
Public-sector dashboards should
nevertheless avoid treating every policy objective as a contract KPI. Measures
need to relate to the supplier’s performance and be proportionate, controllable
and evidenced. Employment, skills, carbon reduction or community outcomes can
be valuable where genuinely connected to delivery, but poorly designed targets
encourage box-ticking. The purpose is to measure outcomes achieved through
procurement, not to inflate scorecards with indicators that neither the
supplier nor contract manager can meaningfully influence.
Building a Balanced Procurement
Scorecard
The best procurement scorecard is
selective. Senior management may need perhaps ten or twelve headline
indicators, while category teams and contract managers maintain more detailed
operational measures underneath them. Each KPI should trigger a decision or
action when performance moves outside tolerance. If nobody changes behaviour
when a measure turns red, its value should be questioned. Conversely,
strategically critical indicators may justify trend analysis, root-cause
investigation and formal escalation thresholds.
Targets also need context. A 98% on-time
delivery target may be sensible for routine consumables but inadequate for
life-critical products, while a very high stock-availability target can
increase inventory and working capital. Procurement should therefore avoid
universal benchmarks where categories have different economics and risks.
Measures should be segmented by criticality, supplier type, contract value or
market structure, with tolerances agreed by procurement, finance, operations
and contract owners.
Ultimately, procurement should measure
whether it secures demonstrable value, reliable supply, compliant processes and
sustainable organisational outcomes. Savings, spend under management, supplier
performance, risk exposure, cycle time, contract coverage, payment, stakeholder
satisfaction and policy outcomes all have a place when they support decisions.
The objective is not the largest dashboard, but a credible chain of evidence
showing that procurement converts organisational expenditure into controlled, measurable
and defensible value.
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efficiency, and effectiveness of their product and service supply to the
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Further Reading and Legal Sources
- Procurement
Act 2023, section 52 — Key Performance Indicators: statutory provisions covering the
requirement to set and publish KPIs for qualifying public contracts above
£5 million. Procurement Act 2023 — Section 52
- Procurement
Act 2023, section 68 — Implied Payment Terms: sets out the 30-day payment
provisions applying to relevant public contracts. Procurement Act 2023 — Section 68
- Procurement
Act 2023, section 69 — Payments Compliance Notices: establishes the reporting
provisions concerning public-sector payment compliance. Procurement Act 2023 — Section 69
- Procurement
Act 2023, section 71 — Assessment of Contract Performance: covers periodic assessment and
publication of supplier performance against statutory KPIs. Procurement Act 2023 — Section 71
- The
Procurement Regulations 2024 — regulation 39: specifies information required
within contract performance notices. The Procurement Regulations 2024
- The
Reporting on Payment Practices and Performance Regulations 2017: provides the statutory basis for
qualifying large businesses to report payment practices and performance. Payment Practices and Performance
Regulations 2017
- Late
Payment of Commercial Debts (Interest) Act 1998: establishes statutory rights
concerning interest on qualifying late commercial debts. Late Payment of Commercial Debts
(Interest) Act 1998
- Cabinet
Office guidance on KPIs under the Procurement Act 2023: explains the statutory KPI regime
and reporting requirements for contracting authorities. Government Guidance — Key
Performance Indicators