Leafield Logistics & Technical Services (LLTS) specializes in providing a wide range of naval spare parts to support Navies, Original Equipment Manufacturers, prime contractors and trading companies worldwide. LLTS specializes in materiel support for ex-Royal Navy surface vessels and submarines and their systems and equipment. LLTS has an extensive in-house inventory (MOD Residual Inventory for sale).

LLTS offer a full spectrum of supply services that includes outsourced inventory management, re-calibration and repair management, an international logistics network and on-site support to installation, commissioning and trials.

In Canada, LLTS supports the Victoria Class submarine, as well as other defence vessels.

LLTS is based in Corsham, Wiltshire, United Kingdom.

Kaycom is the exclusive Canadian representative for LLTS.