Shearwater ECM is based on the experience of the Managing Director, John Little, whose career began as a telecommunications engineer and then transferred to the Foreign and Commonwealth Office, communications branch. Duties here were the technical defence of British Missions worldwide, during some of the most intense times of the cold war. After some years living out of a suitcase, he became UK based, and was assigned to the defence of ?“Prestigious Buildings?” in UK, and later moved to a small in-house design and development unit.


Serviced Areas

  • Milton Keynes, Towcester & Buckingham

Contact Details

  Website
  City Milton Keynes
  Postcode MK3 6EB
  Address Bletchley Pk Bletchley
  Phone Number 019 0863 9712

From Our Website

Shearwater TSCM specialises in the design, manufacture and training for integrated counter surveillance solutions. Our clients include government, military organisations, police, larger corporations and of course professional sweep teams. Shearwater's equipment is globally recognised and is deployed around the world. The close relationship the company has with it's clients, both through the training programs and feedback from professional field operations, ensures that ongoing development is focused at the leading edge, while maintaining a 'Defence in Breadth' philosophy.


Shearwater TSCM is a leader in the field of Technical Surveillance Counter Measures. Based at Station X, Bletchley Park, we are at the historic site of one of the most iconic codebreaking and counter espionage feats in modern history. Shearwater TSCM is based on the experience of the Managing Director, John Little, who's career began as a telecommunications engineer and then transferred to the Foreign and Commonwealth Office, communications branch. Duties at the FCO were the technical defence of British missions worldwide during some of the most intense times of the cold war.