Company number 14639255. Registered in England and Wales.
Verify at Companies House ↗
Start a project Evidence before
adjectives.
A clear public route for buyers, partners and suppliers to verify who RCDEN is, understand what is currently claimed and request controlled project evidence.
01 / Company position
Start with facts that can be checked.
Supplier registrations and identifiers support onboarding. They do not prove product performance or replace project-specific technical assurance.
Unit 8, Blackwood Court, Teal Park, North Hykeham, Lincoln, LN6 3AE. Technical visits should be arranged in advance.
Contact RCDEN ↗RCDEN records its current position as JOSCAR registered, a Constellia approved supplier and an Exostar registered organisation.
Request registration evidence ↗RCDEN’s NATO Commercial and Government Entity identifier. An NCAGE is an identifier, not a quality or cyber certification.
Start supplier onboarding ↗02 / Claim control
What the public record means.
Government and Covenant
The UK Government named THE RC DEN LTD in its May 2026 Defence Unicorns announcement. RCDEN has also signed and registered an Armed Forces Covenant pledge.
No implied certification
RCDEN does not currently claim ISO 9001, ISO 27001, Cyber Essentials or Cyber Essentials Plus certification. Public policies state commitments; they are not third-party certificates.
View public policies ↗Scope and maturity stay separate
Ground systems are the commercial core. Air, surface and Sub-T pages describe engineering scope and CAD concepts unless a page clearly identifies stronger project evidence.
Review system scope ↗03 / Controlled due diligence
Ask for the evidence index.
Detailed customer, security, safety and engineering records are not published openly. For a defined opportunity, RCDEN can prepare a scoped index showing what exists, what is planned and what is not applicable.
Legal identity, supplier onboarding and relevant cover.
Baselines, interfaces, change control and version status.
Reviews, test plans, results, limitations and open actions.
Project hazards, ownership, mitigations and review status.
Architecture, dependencies, licences and vulnerability handling.
Supplier status, critical items and available build records.
Need a specific assurance answer?
State the opportunity, required evidence and deadline. RCDEN will confirm what can be supplied publicly, under NDA or after contract.
Request assurance information