Open26 days left · closes midday, Wednesday 9 December 2026

DLSITT1082 - Standard Absorbers and 1st Apertures for Diamond-II

Diamond Light Source Limited · Central government

In brief

Diamond Light Source Limited is looking for suppliers for this contract (South East).

The estimated value is £250,000 excluding VAT.

The contract runs for 10 months, starting 15 January 2027.

The buyer says it is suitable for small and medium-sized businesses.

Bids close at midday, Wednesday 9 December 2026.

Built from the notice's own fields. Always check the official notice before you bid.

Can I win this?

Key dates

Bids by
midday, Wednesday 9 December 2026

How bids are scored

Technical Quality 25% · Experience & Capacity 25% · Commercial 5% · Delivery 5% · Price 40%

Quality matters most. You can win without being the cheapest.

Competition

Typical: a median of 3 bids per contract for this buyer (from 22 awards in the last 12 months).

What the notice says

Located on the Harwell Science & Innovation Campus in Oxfordshire, Diamond Light Source (DLS) is a leading-edge facility for science, engineering and innovation. DLS allows researchers from academia and industry to investigate the structure and behaviour of the world around us at the atomic and molecular level. To continue delivering the world-changing science that Diamond enables, the facility is being upgraded to Diamond-II, a co-ordinated programme of development that combines a major machine upgrade with new instruments and complementary improvements to optics, detectors, sample environment and delivery capabilities, and computing, as well as integrated and correlative methods. This will be transformative in speed and spatial resolution and will offer users streamlined access to enhanced instruments for life and physical sciences. The scope of the contract is the manufacture, test and delivery of twelve Absorber Assemblies and five 1st Aperture Assemblies for Diamond-II in accordance with the specification. The assembly is situated in a restricted area and so must be capable of continuous operation over long periods without maintenance. See specification for further details.

Should I bid?

Tick what applies to you. Nothing is saved.

How to bid

  1. Read the full notice on Find a Tender, including any tender documents it links to.
  2. Register your organisation on the Central Digital Platform (through Find a Tender) if you have not already. Suppliers need to be registered to take part in procurements under the Procurement Act 2023.
  3. Follow the submission instructions in the notice; it does not name an e-tendering portal.
  4. Make sure your bid arrives before midday, Wednesday 9 December 2026. Late bids are usually rejected.

Timeline

  1. Tender notice · UK4, notice 106295-2026

About the buyer

Procurements

31

Awards

25

Suppliers it has used most

From notice 106295-2026 on Find a Tender, first published 9 November 2026. We last checked for changes on 9 November 2026.