Skip to main content
Forensic Tender Analysis·UK·15 active

Read Every Page. Flag Every Risk.
Cyber Security Tenders in UK.

Drop any Cyber Security tender document. Lucius reads every clause, surfaces hidden penalty clauses, and drafts your compliance response. In UK.

Lucius AI is a compliance-first tender writing platform for cyber security firms bidding into UK tenders. It audits any cyber security RFP, tender or contract for clause-vs-clause contradictions, penalty traps and compliance gaps with page-cited evidence, gives a bid or no-bid verdict, then drafts a first response from your own documents. Free plan (2 analyses/month, no credit card); €149 per tender after that, no subscription. Instead of checking specifications and clauses manually line by line, bid and tender writers upload the cyber security pack directly into Lucius AI. The software automatically extracts requirements into a cited register and scans contract terms for liabilities, leaving teams free to refine their responses.

5
open cyber security tenders in the United Kingdom in our catalog
1,605
open across all sectors in the United Kingdom
21 days
median time left to deadline

Buyers with the most open cyber security tenders right now: Better Security Better Care; Government Commercial Agency; Ministry of Defence.

Live counts from the Lucius tender catalog, 2026-10-06.

Analyze Your Tender
Encrypted·No credit card·Backed by Google for Startups

Active Cyber Security Opportunities in the UK

Updated today

Cyber Security Services 3

£800,000,000·11/02/2029·UKSource
Analyze

Penetration Testing and Cybersecurity Assessment

See tender documents·16/10/2026·UKSource
Analyze

ICT Managed Services and Consultancy Support

£27,500·06/10/2026·UKSource
Analyze

Capabilities

What Lucius Finds in Your Tender

Compliance Matrix

Every requirement in the tender documents, with its page and a quote from the source

Risk Flags

Hidden penalty clauses, unlimited indemnity, liability traps surfaced automatically

Draft Response

A first draft of each section from your own documents and past bids

Key dates

The submission deadline and the other dates the tender states, such as clarification and site visits, each with its page

Inside the Lucius Tender Analysis Workflow

Every tender uploaded to Lucius goes through the same five steps. Each one produces something a bid team can act on, with the page it comes from, not a generic summary.

  1. 01

    1. Document ingestion across formats

    PDFs, Word files, Excel scoresheets, images and a ZIP of the whole pack, up to 40 MB a file. Scanned pages are read as well as text, so a scanned procurement form is not skipped.

  2. 02

    2. Compliance matrix extraction

    Every requirement is listed with its page, the clause number where the document gives one, a quote from the source and a severity. Pass or fail gates, such as a minimum turnover or a mandatory certificate, are grouped under eligibility, so a gate you cannot meet shows before you read further.

  3. 03

    3. Risk surface audit

    Liquidated damages and service credits, liability caps and indemnities (with a row of its own when no cap is found), payment terms, bonds, insurance, termination, TUPE and intellectual property are flagged, each with its clause, the exact wording, its page and a short note naming the risk. The verdict card adds a risk score from 0 to 100, counted from the high and medium risks and the mandatory requirements.

  4. 04

    4. Clause-vs-clause contradiction detection

    Deep review reads the requirements against each other and lists the pairs that contradict, with both quotes and their pages. For instance, "remote delivery permitted" in Section 5.3 is contradicted by "on-site presence required" in Section 8.2. These are the traps that disqualify bids in compliance review even when every individual section reads fine in isolation.

  5. 05

    5. Response draft generation

    Lucius drafts a first response from the tender and your company documents, drawing on the past bids in your Bid Library. A new draft keeps the previous one, so a senior writer can compare versions before signing off. Export to Word on your company's own template, uploaded once in Settings, so its headers, footers, fonts and styles carry through.

Questions & Answers

Procurements started on or after 24 February 2025 by UK-wide authorities and bodies in England, Wales, and Northern Ireland follow the Procurement Act 2023, with notices published on Find a Tender. Procedures commenced before that date proceed under the Public Contracts Regulations 2015. Devolved Scottish public authorities procure under the Procurement Reform (Scotland) Act 2014 and the Public Contracts (Scotland) Regulations 2015.

cyber security tender softwaretender writing software ukcyber security bid managementpublic procurement cyber security uk

The State of Cyber Security Procurement in UK

Updated

Procurement rules and official tender sources

Public procurement across the UK operates under specific statutory frameworks depending on the administration and the date the procedure commenced. The Procurement Act 2023 applies to procurements started on or after 24 February 2025 by contracting authorities in England, Wales and Northern Ireland, as well as UK-wide public bodies. Notices under this legislation appear on Find a Tender, the UK government's central digital platform. Earlier procurements that began prior to 24 February 2025 continue under the Public Contracts Regulations 2015 until their completion.

Devolved Scottish public bodies are not covered by the Procurement Act 2023. Instead, Scottish authorities procure under the Procurement Reform (Scotland) Act 2014 and the Public Contracts (Scotland) Regulations 2015. To reflect these routes, the Lucius catalog indexes open notices across the UK from Find a Tender, Contracts Finder, Public Contracts Scotland, and TED, drawing from a live index of 230,000+ public tenders from 15 official sources in 170+ countries.

UK cyber security tender volumes

On 24 September 2026, across the whole UK, the catalog held 5 open notices whose text mentions cyber security, drawn from Find a Tender, Contracts Finder and TED. The other 1 have deadlines more than a year away. In the same scope on that date, 1,654 notices were open across all sectors.

These notices cover broad technology and defensive requirements across public authorities. Teams tracking these opportunities need early visibility to prepare their responses before submission deadlines approach.

Example open cyber security tenders

Within open cyber security notices from buyers in the UK, matched by the catalog's Cyber Security sector tag or specific keywords such as cyber, cybersecurity, information security, or penetration testing, several tenders were active on that date:

  • Cloud Backup & Cyber Recovery Solution, issued by Tonbridge and Malling Borough Council, closing in October 2026.
  • Penetration Testing and Cybersecurity Assessment, issued by Cairn Housing Association, closing in October 2026.
  • Outsourced ICT Infrastructure Management and associated Services, issued by Worcestershire Acute Hospitals NHS Trust, closing in September 2026.
  • CA18385, Nova Education Trust Tender for the provision of IT Security and Internet Filtering Platform, issued by Nova Trust, closing in September 2026.
  • ICT Managed Services and Consultancy Support, issued by Stowmarket Town Council, closing in October 2026.

Contracting authorities buying cyber security

Across all open notices in the cyber security example set, 9 different buyers were publishing opportunities. The most active organisations were Nova Trust with 2 notices, alongside Better Security Better Care, Cairn Housing Association, Clackmannanshire Council, and Durham County Council, each with 1 notice.

These contracting bodies include local authorities, housing associations, and multi-academy educational trusts. Each organisation issues bespoke tender documentation containing distinct specifications, commercial conditions, and response instructions.

Preparing cyber security proposals with Lucius AI

Bid and tender writers typically work through the buyer's questions, instructions, word limits and required attachments. Lucius AI reads a public-sector tender pack and extracts every requirement into a register, complete with a citation pointing to the exact page each requirement comes from. It also builds a compliance matrix from that requirement register, helping teams check that every requirement in the pack has an answer before submission.

Tender writers must also plan each answer against the evaluation criteria stated in the pack. Lucius AI provides a bid/no-bid verdict on the tender and scans the contract terms for commercial risk, highlighting clauses such as liquidated damages, liability caps and indemnities. This ensures writers and commercial leads understand the contractual framework before developing detailed technical solutions.

Drafting from past bids and exporting responses

When writing method statements and quality answers, tender writers frequently adapt material from earlier submissions. Lucius AI drafts responses from the company's own past bids, which are stored and organised inside its Bid Library. Writers can take these drafts, align them to the buyer's questions, and tailor technical descriptions to match specific project outcomes.

Once draft answers and compliance checks are compiled, teams need to format and share their outputs. Lucius AI exports its work to Word, Excel and PDF formats, allowing writers to finalise documentation in standard desktop applications before uploading to buyer portals.

Bidders into UK cyber security contracts compete under Find a Tender, Contracts Finder, JCT/NEC4 frameworks and Crown Commercial Service agreements. Sector-specific compliance bars include CHECK / CREST status, Cyber Essentials Plus, ISO 27001 and the NCSC Cyber Assessment Framework. When a tender asks for any of them, Lucius lists that requirement with its page and a quote from the source.

Lucius vs generic LLMs for tender writing in Cyber Security / UK

Instead of checking specifications and clauses manually line by line, bid and tender writers upload the cyber security pack directly into Lucius AI. The software automatically extracts requirements into a cited register and scans contract terms for liabilities, leaving teams free to refine their responses.

Got a tender? Upload it and see your compliance score.

Try Free

How Tender Writing Works

1

Upload

Drop any RFP, ITT, or contract PDF

2

Forensic Audit

AI reads every page, extracts all requirements

3

Risk Report

Penalty clauses, liability traps, compliance gaps

4

Draft Response

A first draft planned section by section from the tender

UK Procurement Portals

Cyber Security in other locations

Upload Tender

Free · No credit card · No signup

Related reading

Guides for cyber security bidders.