The Police Force of Montserrat was a division of the Leeward Islands Police Force, which served Antigua, St Kitts and Nevis, Anguilla, Montserrat and the British Virgin Islands, with headquarters in Antigua.

The RMPS celebrated its 50th anniversary in February 2017, having been disbanded from the Leeward Islands Police Force in 1967.

[3] The RMPS is a civilian, local police force and has authority to uphold the King's peace throughout the territory.

[4] These are: The management rank structure of the RMPS follows that of most UK and British Overseas Territories.

[8] The RMPS employs a variety of staff & constables and each have different types of uniform and equipment, to perform their duties effectively.

[12][13] The staple British police whistle-on-chain is worn on the chest/left pocket area of most uniforms.