Both the RNLI and the RYA suggest that all life jackets are checked and tested at least once a season. I know this can be a bit of a bind so with this in mind I have decided to offer the service as part of my marine business. The cost will be £7.50 per life jacket plus the cost of replacing any other necessary parts. For example rusty or damaged cylinders, broken holding pins and faulty automatic inflation mechanisms. No replacement of parts will be done without prior authorisation from the owner.