Classification & surveying

London is home to the world's leading classification societies including the headquarters of Lloyd's Register and the regional offices of nine other societies. Between them these societies ensure that 90% of the world's cargo carrying tonnage is safely designed and constructed.

Independent surveying firms based around the UK provide support to P&I Clubs, underwriters, shipowners, law firms and average adjusters in claims handling and loss prevention. The Salvage Association, now incorporated within BMT Marine & Offshore Surveys, is an international surveying organisation closely connected with the London Market, which investigates casualties and can determine the extent and cause of loss.

Average adjusters advise on and adjust marine claims. London is the leading international centre for this profession, which has a small number of practitioners, but handles a huge volume of claims. According to the Association of Average Adjusters,  there are some 300 individuals engaged in the profession in the UK.