Source: https://tendernation.io/opportunities/01a13be3-99f4-7187-bbac-89f4b1a51004/ukri-6173-photomultiplier-tubes-for-sandals-ii awarded GB direct award procedure Suitable for SMEs # UKRI-6173 Photomultiplier Tubes for SANDALS II [UK Research & Innovation (UKRI)](https://tendernation.io/buyers/uk-research-innovation-ukri) Estimated value Not stated Published 4 Aug 2026 Deadline Rolling deadline ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Buyer says suitable for VCSEs The buyer ticked “suitable for voluntary, community and social enterprises” on the notice. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender This requirement is for the procurement of Photomultiplier tubes for the SANDALS II detector array at the ISIS neutron and muon source in STFC RAL. The contract is awarded via direct award due to disproportionate technical compatibility requirements, as the components must integrate with the existing detector system. Source Find a Tender (UK) · Notice ocds-h6vhtk-06c65f-2026-08-04T14:11:29+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-06c65f-2026-08-04T14:11:29+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile UK Research & Innovation (UKRI): past awards and live tenders](https://tendernation.io/buyers/uk-research-innovation-ukri) ## More tenders like this [Bannister Sports Centre Athletic Track Soft Market Testing Exercise · Harrow Council · 38 days left · 26 Nov 2026](https://tendernation.io/opportunities/01a1540d-d9e4-71cb-ad57-1603e9042fec/bannister-sports-centre-athletic-track-soft-market-testing-exercise) [Custom made Cranial Plates Tender · Cambridge University Hospitals NHS Foundation Trust · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a158c1-0673-726d-b0b6-25ad41206a9b/custom-made-cranial-plates-tender) [The Supply 3 kg of Lithium Metatitanate (Li₂TiO₃) Pebbles · UK Atomic Energy Authority · 16 days left · 4 Nov 2026](https://tendernation.io/opportunities/01a158c1-06c3-70fe-b568-0b87ffbbf163/the-supply-3-kg-of-lithium-metatitanate-li2tio3-pebbles) [Tees Bird Mapping Project · Natural England · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a158c1-0a39-72df-aac0-991d1747cd02/tees-bird-mapping-project) [Engineering works and construction works – Integrated Partnerships Framework · Northern Ireland Water · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a156a9-7b9a-73c9-b710-2a5021d3fa0d/united-kingdom-engineering-works-and-construction-works-integrated-partnersh) [Hdc-1714 wadkins pavilion refurbishment · Harborough District Council · 39 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a155bf-f664-72f9-9823-a85d6cddbdc6/hdc-1714-wadkins-pavilion-refurbishment)