NPL Management Limited

Procurement of specialist optical polishing services for an Ultra‑Low Expansion (ULE) cavity, including preparation, polishing, testing, and cleaning.

Procurement of high‑performance signal distribution amplifiers.

Supply of a software-defined multichannel streaming time‑tagging system and associated additional input channels.

This procurement covers the supply and installation of RF‑sealing components, gasket materials, bespoke RF door hardware, RF shielding effectiveness testing, and the replacement of

Supply of Optical Spectrum Analyser 600-1700nm high performance.

Procurement of consumable kits required for the operation of the SYNTAX STX‑200 DNA synthesis system.

Procurement for the supply and delivery of an OSTT‑4 Fiber‑Optic Time and Frequency Distribution System.

Provision of Rack Rental and Support Services

Supply of a Continuously Tunable Laser System (DLC CTL 1550 FD3 S) including isolator, integrated diode, fiber delivery system, DLC pro electronics, cables, and associated function

This procurement is for the purchase and delivery of specialist electronic frequency distribution, pulse distribution, and low‑noise frequency multiplication equipment required to

The procurement covers the supply and delivery of specialist vibration isolation equipment required for precision laboratory environments.

Supply and delivery of an Optical Frequency Correlator (OFC) 1550 nm.

Procurement of one SmartComb‑ULN compact optical frequency comb system, a turnkey metrology instrument providing ultra‑low‑noise frequency measurement capability. The system includ

Procurement of two LXI 3 x SP8T switching units.

Supply, delivery, and installation of hardware and software upgrade components required to update the Talos Arctica electron microscope system to Windows 10, including associated i

Provision of Clerk of Works services to support delivery assurance across various works.

Consultancy Services - Period: 2nd February - 27th February 2026

NPL intends to engage with the market to explore solutions, delivery models, and commercial approaches for a Quantum Market Analysis and Intelligence Platform, delivered via a secu

The procurement covers a methane emissions research survey across two landfill sites. Explicit ApS will undertake aerial methane measurements using their accredited Drone Flux Meas

This procurement covers the supply of a high‑performance DESI (Desorption Electrospray Ionisation) XS source and related hardware, installation certification, and capability kits.