Lloyd's Register and the Origins of Classification
How Lloyd's Register grew from a coffee house, where A1 comes from, the 1834 merger, the Foundation and the many institutions named Lloyd's.
Lloyd's Register (LR) was founded in London in 1760 by customers of Edward Lloyd's coffee house, to inspect and classify ships, and it is generally regarded as the oldest classification society. Its home is 71 Fenchurch Street. Since 2 July 2012 it has traded as Lloyd's Register Group Limited, a company whose sole shareholder is the charity Lloyd's Register Foundation.[1][2] The insurance market Lloyd's of London grew from the same coffee house but is a separate institution.[3]
Beginnings in a Coffee House
Edward Lloyd's coffee house on Lombard Street was where people went for shipping news, and from 1692 a weekly bulletin of arrivals and departures was sold there.[3] An underwriter needed to know what state a ship was in before insuring her. In 1760 a group of customers formed the Society for the Registry of Shipping, which paid surveyors to inspect vessels and published the results in a book sold to subscribers. The oldest surviving volume dates from 1764.[2][4]
Hulls were graded by letter and masts, rigging and other fittings by number, with A and 1 the highest marks. "A1" first appeared in the 1775-76 edition.[5] The English idiom for first rate is traced to that entry. The book's value lay in pricing. An underwriter could judge a risk without ever seeing the ship.
What the Register Contained
The registers ran from 1764 to 1999, listing ships alphabetically with master, owner, place of build and grade. Early editions covered only vessels classed by the society. East India Company ships came in from 1780/81, Australia traders from 1823/24 and unclassed ships from 1874/75.[4] What began as a set of grades became a general record of the world fleet.
The Split and the 1834 Merger
The grading system eventually set owners against underwriters. In 1799 a society of merchants, shipowners and underwriters launched a rival, the New Register Book of Shipping, known as the Shipowners' Register or Red Book. The original became the Underwriters' Register or Green Book.[4] The two ran side by side for more than thirty years until they merged in 1834 as Lloyd's Register of British and Foreign Shipping.[1]
The name changed twice more, to Lloyd's Register of Shipping in 1914 and Lloyd's Register in 2003.[7] The society's scope widened with each change in ship technology, and the main dates below come from its own records.
| Year | Development |
|---|---|
| 1818 | First steamer classed |
| 1835 | Load line practice known as Lloyd's Rule |
| 1837 | First iron vessel classed |
| 1853 | Maltese Cross proposed for ships built under special survey |
| 1867 | First steel vessel classed |
| Early 1880s | Almost half of world shipping in LR class |
| 1884 | Surveyors begin stamping approved steel with the LR mark |
| 1901 | Move to 71 Fenchurch Street |
| 1914 | Renamed Lloyd's Register of Shipping |
Sources: Lloyd's Register; Lloyd's Register Foundation.[1][2][3]
Iron changed the rule book itself: the first iron vessel was classed in 1837 and Rules for Iron Ships first appeared in the 1855 Register.[2][7] On load lines, Chief Ship Surveyor Benjamin Martell discussed his research with Samuel Plimsoll in the 1870s, and the International Convention on Load Lines followed in 1930.[2] The surveyor network also spread overseas: a resident surveyor for Quebec in 1852, Antwerp in 1866, Rotterdam in 1868 and the first surveyor to Shanghai in 1869.[1]
Beyond Ships and Back Again
Materials testing took LR ashore early. In the first years of the 19th century its surveyors were testing iron, anchors and cables. Inspection of the Port of London Authority's cold stores began in 1911, and by 1934 surveyors were checking 10 million cubic feet of refrigerated space. In 1956 LR supported Calder Hall, the first nuclear power station to generate electricity on an industrial scale. After the oil crisis of the early 1970s depressed shipping, growth moved to North Sea energy and offshore work.[1]
LRQA was set up in 1985 for business assurance and Lloyd's Register Rail in 1996. Then the group pulled back towards the sea. Rail went to Ricardo in 2015, the energy business became Vysus Group in 2020 and LRQA turned independent in 2021. Meanwhile money went into maritime software, with an investment in Hanseaticsoft in 2017, the purchase of OneOcean in 2022 and the launch of Lloyd's Register OneOcean in July 2023.[1] LR also sold its share of Lloyd's Register-Fairplay to IHS in 2009.[5] That publishing line matters because the ship numbering service passed through it on the way to S&P Global, as described under IMO number.
The 2012 Structure and the Foundation
Until 2 July 2012 LR was an industrial and provident society. It then became a company limited by shares with Lloyd's Register Foundation as sole shareholder. The Foundation evolved from the Lloyd's Register Educational Trust of 2004. It is a registered charity in England and Wales whose objective is to protect people from harm and keep essential infrastructure safe, and part of its income comes from LR Group.[2] The two set up the Maritime Decarbonisation Hub together in 2020.[1]
The Foundation's Heritage Centre looks after an archive of more than 1.1 million digitised items, among them ship plans, survey reports and old registers. Digitised volumes can be searched free of charge by ship name, master, owner or place of build. In 2022 the Centre commissioned independent research into LR's connection with the transatlantic trade in enslaved people, and the Fenchurch Street building completed a major refurbishment in 2025.[2][4]
The Many Lloyd's
At least five institutions carry the name, and they are regularly mixed up.
| Institution | Origin | Business |
|---|---|---|
| Lloyd's Coffee House | Late 17th century | The shared starting point |
| Lloyd's List | 1734 | Shipping newspaper, digital only since 2013 |
| Lloyd's Register | 1760 | Classification and technical services |
| Lloyd's of London | 1771 agreement to fund its own premises | Insurance market |
| Lloyds Bank | 1765 | Bank from Birmingham, with no link to the coffee house |
Source: Lloyd's Register Foundation Heritage Centre.[3]
The separation has its own timeline. Thomas Jemson, the coffee house's new owner, started Lloyd's List in 1734. In December 1771, 79 customers agreed to fund their own premises, and the underwriters moved to the Royal Exchange in 1774. A fire that began in Lloyd's rooms destroyed the Royal Exchange on 10 January 1838, and they returned to the rebuilt premises in 1844.[3]
In practice the distinction is simple. Lloyd's Register classes ships and writes no insurance policies. Lloyd's of London is an insurance market and classes no ships. The Lloyd's Open Form used in salvage belongs to the market, as explained under maritime law.
LR in the Industry Today
LR is one of the twelve members of the International Association of Classification Societies (IACS).[6] Like its peers it does two jobs, classing ships to its own rules and carrying out statutory surveys and certification for some flag states. The Paris MoU's annual lists rank organisations such as LR on their inspection results. New fuels and ship types reach it through rule development: in 2024 it signed a memorandum with KEPCO, Zodiac Maritime and KSOE to assess rules for nuclear-powered bulk carriers and container ships.[5] The fuel side of this kind of work can be seen under LNG propulsion.
Frequently asked questions
What is Lloyd's Register?
Lloyd's Register (LR) was founded in London in 1760 by customers of Edward Lloyd's coffee house, to inspect and classify ships, and it is generally regarded as the oldest classification society.
When was Lloyd's Register founded?
In 1760 in London. The oldest surviving register dates from 1764.
Is Lloyd's Register an insurance company?
No. It provides classification and technical services. The insurance market Lloyd's of London is a separate institution.
Where does the term A1 come from?
From the register's grading. A marked the best hull and 1 the best fittings, and A1 first appeared in the 1775-76 edition.
Who owns Lloyd's Register?
Its sole shareholder is Lloyd's Register Foundation, a UK registered charity.
Sources
- Lloyd's Register. A Brief History.
- Lloyd's Register Foundation. Our History.
- Lloyd's Register Foundation Heritage Centre. Which Lloyd's Is That? Exploring the Many Versions of Lloyd's.
- Lloyd's Register Foundation Heritage Centre. Lloyd's Register of Ships Online.
- Wikipedia. Lloyd's Register. Used as a secondary source.
- International Association of Classification Societies. Frequently Asked Questions.
- AIM25. Lloyd's Register, archive record.
