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NPL

UK GOVERNMENT PROCUREMENT

Public-sector buyer · United Kingdom

NATIONAL PHYSICAL LABORATORY LIMITED

NATIONAL PHYSICAL LABORATORY LIMITED is a UK public-sector contracting authority. This profile aggregates its public-record procurement — top suppliers, categories, recent awards, open tenders and expiring contracts.

Data period: 2023-06-17 to 2026-06-17Updated 2026-06-17

£11.4M

Total spend

49

Contract awards

33

Unique suppliers

£326K

Avg contract

According to ENKII, NATIONAL PHYSICAL LABORATORY LIMITED has awarded 49 contracts worth £11.4M to 33 suppliers between 2023-06-17 and 2026-06-17, at an average contract value of £326K, with the top five suppliers holding 57% of contract value.

Top suppliers

Top suppliers to NATIONAL PHYSICAL LABORATORY LIMITED

Top-five suppliers hold 57% of contract value — a concentrated market.

SupplierAwardsTotal value
Smart Managed Solutions1£2.0M
Peak Analysis and Automation Ltd4£1.9M
TimeTech2£1.2M
Deerfield Imaging, Inc - Superconducting Systems (IMRIS)1£792K
Quantum Design UK & Ireland Limited3£678K
Milexia UK Ltd1£638K
Vodafone Limited2£609K
SpectraDynamics1£600K
Menlo Systems GmbH4£510K
Coherent Europe B.V.2£504K
Agilent Technologies LDA UK2£304K
CellCare Technologies Limited1£251K
CellCare Technologies Ltd1£251K
Rohde & Schwarz UK Ltd2£114K
Meritics Ltd1£113K
A&M Defence and Marine Services Ltd1£110K
Evident Europe GmbH1£91K
NEWTEC Scientific1£85K
MKS Instruments UK Ltd1£83K
Edinburgh Instruments1£78K

Procurement categories

What NATIONAL PHYSICAL LABORATORY LIMITED buys

Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.

79990000

79990000
1 awards£2.0M

38970000

38970000
4 awards£1.9M

38430000

38430000
16 awards£1.6M

31710000

31710000
3 awards£1.2M

32530000

32530000
3 awards£1.2M

38510000

38510000
5 awards£854K

31630000

31630000
1 awards£638K

31120000

31120000
1 awards£600K

38540000

38540000
4 awards£599K

38630000

38630000
6 awards£538K

42410000

42410000
1 awards£110K

79310000

79310000
1 awards£76K

38340000

38340000
1 awards£57K

34220000

34220000
1 awards£51K

73210000

73210000
1 awards£50K

Recent contracts

Latest NATIONAL PHYSICAL LABORATORY LIMITED contracts awarded

The most recently published award notices on Find a Tender and Contracts Finder.

BIDDING AGAINST THESE SUPPLIERS?

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Open opportunities

Open NATIONAL PHYSICAL LABORATORY LIMITED tenders

Tenders currently inviting bids. SMEs can respond via the official tender portal.

1

Hard FM Services (Maintenance)

Maritime Unmanned Surface Vehicle

Maritime Unmanned Surface Vehicle

Maritime Unmanned Surface Vessel

NPL - Mass Spectrometer

NPL - Mass Spectrometer

NPL - Mass Spectrometer

1

Pipeline

Contracts expiring in the next 12 months

When these contracts end, NATIONAL PHYSICAL LABORATORY LIMITED typically re-tenders. SMEs preparing bids 3-6 months ahead win disproportionately often.

Hard FM Service

Expires: 2027-03-31

£2.0M

Market analysis

Bidding into NATIONAL PHYSICAL LABORATORY LIMITED — what to expect

Supplier concentration and timing patterns that shape SME bid strategy.

57%

Top-5 supplier share

24d

Avg response window

28d

Median response window

10mo

Avg contract duration

Frequently asked

Common questions about selling to NATIONAL PHYSICAL LABORATORY LIMITED

How much does NATIONAL PHYSICAL LABORATORY LIMITED spend on procurement?

NATIONAL PHYSICAL LABORATORY LIMITED awarded 49 contracts totalling £11.4M between 2023-06-17 and 2026-06-17, working with 33 unique suppliers. Average contract value is £326K.

Who are NATIONAL PHYSICAL LABORATORY LIMITED's top suppliers?

The largest suppliers to NATIONAL PHYSICAL LABORATORY LIMITED by total award value are Smart Managed Solutions, Peak Analysis and Automation Ltd, TimeTech. The top five suppliers together hold 57% of contract value.

What does NATIONAL PHYSICAL LABORATORY LIMITED buy from suppliers?

NATIONAL PHYSICAL LABORATORY LIMITED's procurement is concentrated in 79990000, 38970000, 38430000, alongside specialist categories. See the full CPV breakdown below.

How can my business bid for NATIONAL PHYSICAL LABORATORY LIMITED contracts?

NATIONAL PHYSICAL LABORATORY LIMITED publishes open tenders on Find a Tender and Contracts Finder. ENKII matches your business against live tenders, identifies certifications you'll need, and surfaces frameworks worth applying to. Free Readiness Score in 3 minutes.

What's the typical response window for NATIONAL PHYSICAL LABORATORY LIMITED tenders?

NATIONAL PHYSICAL LABORATORY LIMITED typically gives suppliers a median of 28 days to respond (average 24 days). Standard contract duration is around 10 months.

Continue reading

Related ENKII resources

Sources & methodology

How this profile is compiled

Analysed by ENKII · Updated 2026-06-17

This profile aggregates public-record procurement data published by the UK Government under the Open Government Licence v3.0. ENKII fetches, deduplicates, and aggregates source records; we don't edit the underlying facts.

Source portals

  • · Find a Tender (find-tender.service.gov.uk)
  • · Contracts Finder
  • · Spend Network
Full methodology — calculations, refresh cadence & caveats

Source records remain subject to Open Government Licence v3.0 attribution. ENKII doesn't warrant accuracy beyond the source portals' own publication.

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