How must does it cost to join TrustMark?
Costs vary according to the pricing policy of each approved scheme operator. If you are already a member of a trade association licensed by TrustMark, it’s worth checking what the fee may be to upgrade to TrustMark membership. If you’re not a member of any trade association, you can choose to join one for your sector, or you can pay one of the independent certification bodies, to assess your firm and bring you into TrustMark.
