Top suppliers
Top suppliers to DIAMOND LIGHT SOURCE LIMITED
Top-five suppliers hold 60% of contract value — a concentrated market.
Procurement categories
What DIAMOND LIGHT SOURCE LIMITED buys
Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.
3842446335Recent contracts
Latest DIAMOND LIGHT SOURCE LIMITED contracts awarded
The most recently published award notices on Find a Tender and Contracts Finder.
9005760 - Supply of Arc Vessel Support Components for D-II
NCF Engineering Ltd (T/A Ferrositi) · 2026-09-13
£604K
9005587 - B22 Multiple InfraRed Mirror System for Diamond Light Source
INSTRUMENT DESIGN TECHNOLOGY LIMITED · 2026-09-01
£228K
9005401 - K14 SWIFT Beamline Kirkpatrick-Baez (KB) Mirrors System
XDS OXFORD LIMITED · 2026-08-26
£355K
DLSITT1100 - Supply of APPLE-II Undulator for Beamline K07 for Diamond Light Source
Kyma S.p.A. · 2026-07-20
9005026 - Supply of APPLE-II Undulator for Beamline K07
Kyma S.p.A. · 2026-07-17
£797K
9004557 - Supply of a Canted 3-Pole Wiggler for Diamond Light Source
SCANDITRONIX MAGNET AB · 2026-05-26
9004551 - Supply of a Canted 3-Pole Wiggler for Diamond-II
SCANDITRONIX MAGNET AB · 2026-05-12
£196K
9004476 - Diamond Light Source B23 Mirror System
Bestec GmbH · 2026-04-28
£312K
9004214 - I13-2 Imaging Beamline Double Multilayer Monochromator System (DMM)
XDS OXFORD LIMITED · 2026-03-17
£280K
9004200 - M1 and M2 Collimating Mirror System for Beamline I20
INSTRUMENT DESIGN TECHNOLOGY LIMITED · 2026-03-17
£599K
WANT TO WIN WORK FROM DIAMOND LIGHT SOURCE LIMITED?
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Open opportunities
Open DIAMOND LIGHT SOURCE LIMITED tenders
Tenders currently inviting bids. SMEs can respond via the official tender portal.
DLSITT1098 - Diamond-II Multipole Wiggler for K14
Deadline: 2026-09-21
£180K
DLSITT1105 - New Diamond Website
Deadline: 2026-09-28
£90K
Pipeline
Contracts expiring in the next 12 months
When these contracts end, DIAMOND LIGHT SOURCE LIMITED typically re-tenders. SMEs preparing bids 3-6 months ahead win disproportionately often.
9001983- I17 CSXID Beamline Plane Grating Monochromator for DLS
Expires: 2026-12-09
£385K
9002513 - Supply of Horizontal and Vertical Collimator Assemblies
Expires: 2026-12-18
9003417 - Supply of Primary Electron Beam Position Monitor Supports
Expires: 2027-01-08
£846K
9003224 - Supply of I17 White Beam Slits for Diamond Light Source
Expires: 2027-01-26
£150K
9002451 - Supply of Double Crystal Monochromator for I15 Extreme Conditions Beamline
Expires: 2027-02-22
£473K
9002558 - Supply of Front End I17 for Diamond-II
Expires: 2027-05-31
9003543 - Double Toroidal Focussing Mirror System (M2) for Beamline K18
Expires: 2027-06-30
£434K
9003203 - K14 SWIFT Beamline M1 and M2 Mirror Systems for Diamond Light Source
Expires: 2027-07-12
£736K
9004551 - Supply of a Canted 3-Pole Wiggler for Diamond-II
Expires: 2027-07-13
£196K
9003532 - Diamond Light Source KB Mirror System for K21
Expires: 2027-07-30
£465K
Market analysis
Bidding into DIAMOND LIGHT SOURCE LIMITED — what to expect
Supplier concentration and timing patterns that shape SME bid strategy.
98%
Awards to SMEs
60%
Top-5 supplier share
0%
Framework call-offs
—
Awards to social enterprises
Around 98% of DIAMOND LIGHT SOURCE LIMITED’s classified awards go to small and medium-sized enterprises.
Frequently asked
Common questions about selling to DIAMOND LIGHT SOURCE LIMITED
How much does DIAMOND LIGHT SOURCE LIMITED spend on procurement?
DIAMOND LIGHT SOURCE LIMITED awarded 46 contracts totalling £18.8M between 2023-09-16 and 2026-09-16, working with 24 unique suppliers. Average contract value is £524K.
Who are DIAMOND LIGHT SOURCE LIMITED's top suppliers?
The largest suppliers to DIAMOND LIGHT SOURCE LIMITED by total award value are Kyma S.p.A., XDS OXFORD LIMITED, INSTRUMENT DESIGN TECHNOLOGY LIMITED. The top five suppliers together hold 60% of contract value.
What does DIAMOND LIGHT SOURCE LIMITED buy from suppliers?
DIAMOND LIGHT SOURCE LIMITED's procurement is concentrated in laboratory, optical and precision equipments (excl. glasses), industrial machinery, construction structures and materials; auxiliary products to construction (except electric apparatus), alongside specialist categories. See the full CPV breakdown below.
How can my business bid for DIAMOND LIGHT SOURCE LIMITED contracts?
DIAMOND LIGHT SOURCE 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.
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Related ENKII resources
GUIDE
PQQ & Selection Questionnaire — Procurement Act 2023
How UK central-government departments evaluate suppliers at the pre-qualification stage.
GUIDE
Cyber Essentials — for government contracts
Most central-government contracts handling personal data require this certification.
SECTOR
UK Government IT Services
G-Cloud, DOS, Crown Commercial frameworks. Software + consultancy is DIAMOND LIGHT SOURCE LIMITED's largest spend area.
INDEX
All UK public-sector buyers
Browse procurement profiles for every UK government department and major buyer.
Sources & methodology
How this profile is compiled
Analysed by ENKII · Updated 2026-09-16
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
Source records remain subject to Open Government Licence v3.0 attribution. ENKII doesn't warrant accuracy beyond the source portals' own publication.