Lloyd's Register

The organisation was named after a seventeenth-century coffee house in London that was frequented by merchants, marine underwriters, and others associated with shipping. The coffee house owner, Edward Lloyd, helped them to exchange information by circulating a printed sheet of all the news he heard. In 1760, the Register Society was formed by the customers of the coffee house who assembled the Register of Shipping, the first known register of its type.

Between 1800 and 1833, a dispute between shipowners and underwriters resulted in each group publishing a list—the "Red Book" and the "Green Book".^[6] Both parties came to the verge of bankruptcy. They reached agreement in 1834 to unite and form Lloyd’s Register of British and Foreign Shipping, establishing a General Committee and charitable values. In 1914, with an increasingly international outlook, the organisation changed its name to Lloyd's Register of Shipping.

The Society printed the first Register of Ships in 1764 in order to give both underwriters and merchants an idea of the condition of the vessels they insured and chartered: ship hulls were graded by a lettered scale (A being the best), and ship's fittings (masts, rigging, and other equipment) were graded by number (1 being the best). Thus the best classification "A1", from which the expression A1 or A1 at Lloyd's is derived, first appeared in the 1775–76 edition of the Register.

The Register, with information on all seagoing, self-propelled merchant ships of 100 gross tons or greater, is published annually. A vessel remains registered with Lloyd's Register until it is sunk, wrecked, hulked, scrapped or withdrawn from the register by the vessel's owner.

The Register was published formerly by the joint venture company of Lloyd's Register-Fairplay, which was formed in July 2001 by the merger of Lloyd's Register's Maritime Information Publishing Group and Prime Publications Limited. Lloyd's Register sold its share of the venture to IHS Markit in 2009.

The American Lloyd’s Registry of American and Foreign Shipping was established in 1857, and the American Lloyd’s Register of American and Foreign Shipping issued from at least 1859 until at least 1883 by the "Board of American Lloyd's".^[7][8][9]

Lloyd's Register's main office is located in London at 71 Fenchurch Street. Lloyd's Register also operates in more than 70 locations, serving clients based in 182 countries.^[10]

Lloyd's Register has changed and expanded over the last 250 years with the industrial revolutions - from a time when steam engines were developed for mechanical production to the digital and cyber technology of today. The latter developments are reflected, among other things, in the acquisition of Senergy, an integrated energy service provider, in 2013^{[citation needed]} and Nettitude, a cyber security specialist in 2018.^{[citation needed]} Lloyd’s Register has built a portfolio of digital, data and software solutions including greenfencetm, RTAMO and Seasafe.^{[citation needed]}

In January 2024, Lloyd's Register signed a MOU with KEPCO, Zodiac Maritime and KSOE to assess rule requirements for the safe operation and regulatory compliance of nuclear powered bulk carriers and container ships to be designed and built by the consortium.^[11]

Lloyd's Register is known best for the classification and certification of ships and inspects and approves important components and accessories, including life-saving appliances, marine pollution prevention, fire protection, navigation, radio communication equipment, deck gear, cables, ropes, and anchors.^[12]

LR's Rules for Ships

LR's Rules for Ships are derived from principles of naval architecture and marine engineering, and govern safety and operational standards for numerous merchant, military, and privately owned vessels. LR's Rules govern a number of topics including:

• Materials used for construction of the vessel
• Ship structural requirements and minimum scantlings, depending on ship type
• Operation and maintenance of main and auxiliary machinery
• Operation and maintenance of emergency and control systems

Specific editions of the rules are available to cater for merchant ships, naval ships, trimarans, special purpose vessels and offshore structures.^[13] A ship is known as being in class if she meets all the minimum requirements of LR's Rules, and such a status affects the possibility of a ship getting insurance. Class can be withdrawn from a ship if she is in violation of any regulations and does not maintain the minimum requirements specified by the company. However, exceptional circumstances may warrant special dispensation from Lloyd's Register. Any alteration to the vessel, whether it is a structural alteration or machinery, must be approved by Lloyd's Register before it is implemented.

Ships are inspected on a regular basis by a team of Lloyd's Register surveyors, one of the most important inspections being a ship's load line survey – due once every five years. Such a survey includes an inspection of the hull to make sure that the load line has not been altered. Numerous other inspections such as the condition of hatch and door seals, safety barriers, and guard rails are also performed. Upon completion the ship is allowed to be operated for another year, and is issued a load line certificate.^{[clarification needed]}

Lloyd’s Register provide a list of rules and regulations to the public.

List of regulations^[14][15]

• The Rules and Regulations for the Classification of Ships^[16]
• The Rules and Regulations for the Classification of Special Service Craft^[17]
• The Rules and Regulations for the Classification of Naval Ships^[18] (a.k.a. the Naval Ship Rules)
• The Rules for the Manufacture, Testing and Certification of Materials^[19]
• Rules for Offshore Units^[20]
• The Rules for the Classification of Trimarans^[21]
• The Rules and Regulations for the Construction and Classification of Floating Docks^[22]
• The Rules and Regulations for the Classification of Natural Gas Fuelled Ships^[15]
• Rules and Regulations for the Classification of Linkspans^[23]
• Rules and Regulations for the Classification of Inland Waterways Ships^[24]
• Rules and Regulations for the Classification of Ships for Service on the Great Lakes and River St. Lawrence
• Rules and Regulations for the Construction and Classification of Ships for the Carriage of Liquefied Gases in Bulk
• Rules and Regulations for the Construction and Classification of Ships for the Carriage of Liquid Chemicals in Bulk
• Rules and Regulations for the Classification of Ships using Gases or other Low-flashpoint Fuels
• Rules and Regulations for the Construction and Classification of Submersibles and Underwater Diving Systems
• Code for Lifting Appliances in a Marine Environment
• Code for Offshore Personnel Transfer Systems
• Rules for the Classification of Trimarans
• Rules for Air Cushion Vehicles
• Rules for Ergonomic Container Lashing
• Rules for LNG Ships and Barges Equipped with Regasification Systems
• Rules for the Classification of Potable Water Carriers
• Rules for Sail-Assisted Ships
• Rules for the Application of Sandwich Panel Construction to Ship Structure
• Rules for the Classification of Stern First Ice Class Ships
• Rules for the Winterisation of Ships
• Common Structural Rules for Bulk Carriers and Oil Tankers
• Grey Boat Code
• Submarine Assurance Framework

•   Media related to Lloyd's Register of Shipping at Wikimedia Commons
• Official website
• Lloyd's Register Foundation (LRF)
• IHS Markit – current publisher of Lloyd’s Register of Ships
• LRF – online Lloyd's Registers 1764–1960
• Mystic Seaport Museum – online American Lloyd's Registers 1859–1883
• Documents and clippings about Lloyd's Register in the 20th Century Press Archives of the ZBW

51°30′45″N 0°04′44″W / 51.51255°N 0.078804°W / 51.51255; -0.078804