Honourable Artillery Company (HAC) infantry cap badge – an original example of British Army headdress insignia associated with the Honourable Artillery Company, the oldest regiment in the British Army and one of the oldest military bodies in the world.
The badge features the distinctive insignia of the Honourable Artillery Company in relief, incorporating the flaming grenade and initials “HAC”. The design reflects the HAC’s unique history and status within the British Army, combining centuries of military tradition with continued modern service.
Cap badges of this type were worn on military headwear by members of the HAC Infantry Battalion, serving as a visible symbol of regimental affiliation and esprit de corps. The infantry element of the HAC has historically fulfilled a variety of roles, including reserve infantry duties and specialist military functions within the Army Reserve.
Founded in 1537 under a charter granted by Henry VIII, the Honourable Artillery Company has served the Crown for nearly five centuries. Its members have participated in numerous campaigns throughout British history, including service during the First World War and World War II. Today, the regiment continues to serve as part of the British Army Reserve.
Manufactured in brass (gilding metal) with original attachment fittings to the reverse, this example represents an authentic and highly collectable piece of British regimental insignia and military heritage.
Dimensions
Approx. 58mm height
Condition
Good overall original condition, with clear detailing and a well-preserved surface finish. Light wear, minor marks, and age-related patina consistent with service use and storage may be present. Reverse fittings remain intact and secure. No significant damage or repairs evident.


















