Source: https://tendernation.io/opportunities/01a13bd1-3b95-734f-a380-2d70f6744c3d/cable-landing-station-security-guidance awarded GB open procedure Suitable for SMEs # Cable Landing Station Security Guidance [Department for Science, Innovation & Technology](https://tendernation.io/buyers/department-for-science-innovation-technology) Often single bidder Estimated value £93,000 Published 4 Mar 2026 Deadline Closed 16 Feb 2026 ## 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. - Below-threshold contract Buyers cannot shortlist bidders on suitability before tenders are in, so everyone gets to submit a bid (except some larger works contracts). [Procurement Act 2023, section 85](https://www.legislation.gov.uk/ukpga/2023/54/section/85) - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender Undersea cables carry 99%+ of the UK’s international internet traffic. These high-capacity data flows underpin the UK’s digital economy, national security, and global communications. Cable landing stations (CLS) are a critical part of the UK’s subsea telecommunication cable network, acting as the physical interface between undersea cables and terrestrial infrastructure. Due to their strategic importance, CLS are high-value targets for both physical and cyber threats. The Government is committed to strengthening the security of UK cable landing stations. To support this work, we intend to commission an accredited security consultancy to produce security guidance for CLS operators. This work will be jointly overseen by DSIT, the National Cyber Security Centre (NCSC) and the National Protective Security Authority (NPSA). Deliverables: Deliverable 1: Written guidance for cable landing station operators – one report setting out bespoke security guidance for CLS operators, that sets out technical protective security measures that operators should take, in a DSIT branded and editable format. Deliverable 2: A presentation on the guidance and its recommendations. Deliverable 3: An evidence compendium, setting out individual measures within the guidance and evidence in support of each measure, and identifying guidance or evidentiary gaps. ## CPV classification Research services Public security services Source Find a Tender (UK) · Notice ocds-h6vhtk-05fd75-2026-03-04T14:46:57Z [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-05fd75-2026-03-04T14:46:57Z) 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. 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