Welcome to
Halyard (M & I) Ltd

Managing engine noise, smoke and vibration, as well as your overboard discharges is becoming increasingly important. Halyard offers the most advanced products available to achieve this, with standard components and designed bespoke solutions that are project managed to meet your requirements.


Pleasure Craft



Distributors and Dealers

Supplying and supporting our products and customers around the world through our distributor and dealer network.


SEAWORK 2020 – Commercial Marine & Workboat Show
9th – 11th June | Southampton, UK
Halyard Stand: PG117
Southampton boat show
Southampton International Boat Show 2020 – Recreational Boat Show
11th – 22nd September | Southampton, UK
Halyard Stand: J406
Monaco Logo
Monaco Yacht Show 2020 – Superyacht Show
23rd – 26th September | PORT HERCULES, MONACO
Halyard Stand: DS120
Mets Logo convention
METS trade 2020 – Marine Industry Trade Show
17th – 19th November | Amsterdam, Netherlands
Halyard Stand: Superyacht Pavilion, 11.202


Find out the latest developments and innovative ideas from the industry as we aim to maintain our spot as leaders in the market.

  • Great work by the team when responding to an email from a Superyacht facing temperatures issues on board. Managed by our Technical Sales Team and working with the customer, an action plan was created

  • We were recently contacted by Jonathan Napier, the owner of a Nelson 42 undergoing a full refit including replacement of the engines with new bespoke designed exhaust systems. The repower replaces the

  • Ending the week on a high! We have completed four sprayrings as part of a full system contract for a military patrol vessel. At DN650, these are on the larger side of our product range and will be fit