• RAF Greenham Common Cruise Missile Site
  • Heathrow Airport - London
  • GCHQ Intelligence HQ
  • Cardiff Airport
  • Strangeways Prison - Manchester
  • BT Transatlantic - Goonhilly


  • Osubi Airfield - Warri Nigera
  • SPDC Residential Areas - Port Harcourt and Warri, Nigeria
  • SPDC Oil Storage Facility - Forcados, Nigeria
  • SPDC Secure Accomodation - 5 sites Delta Region, Nigeria


  • Chenobyl Nuclear Power plant - Ukraine
  • Airwing Base - Qatar
  • Prision Ships - USA
  • Working with Citadel was a delight from start to finish. They worked hard to fulfil our requests and we are very happy with our product. Eric Eromosele, Gladtrico international Ltd
  • We work on challenging sites and Citadel constantly provide positive solutions. Our relationship goes from strength to strength and I wouldn’t hesitate to recommend them. Martin Finnegan, Britplas
  • Citadel have, for many years, been producing various types of fencing and bespoke fabrications for our company. Their customer service, advice and finished product is always of the highest standard Terry Hocknull, JP Landscapes & Construction Ltd.
  • ‘Citadel have proved to be a very reliable supplier over many years, I would not hesitate to recommend them!’ Tony Debattista, Deba Enterprises