Custom House, City of London

Billingsgate Roman House and Baths is an archaeological site in Londinium (Roman London). The best preserved parts of the house are a bath with hypocausts. The ruins were discovered in 1848 while the Coal Exchange was built on the site. The remains were preserved and were visible in the cellar of the building. In 1967 to 1970, the Coal Exchange was replaced by another building and the Lower Thames Street was enlarged. Further excavations were made at the site and the remains were incorporated into the cellar of the new building, but were not open to the public. Pottery has shown that the Roman house was erected in the late 2nd century and had at this time a north and an east wing around a courtyard. There was most likely also a west wing but nothing of it survived. At this time the house was at the waterfront of the Thames. The rooms in the east wing had underfloor heating. In the 3rd century a bath was added into the open courtyard in the middle of the complex. It had a cold room, a frigidarium (blue on the map) a warm room, (tepidarium - pink) and a hot room (caldarium - red on the map). The whole complex was in use till the beginning of the 5th century. Several hundred coins of the late 4th century were found at the excavations. This is of special importance as there is little known about the end of the Roman rule in Britain, and this house attests a large-scale building in use until the beginning of the 5th century. However, the house was most likely already in ruins by the year 500. An Anglo-Saxon brooch was found within fallen material from the roof.

The Worshipful Company of Bakers is one of the Livery Companies of the City of London. The Bakers' Guild is known to have existed in the twelfth century. From the Corporation of London, the Guild received the power to enforce regulations for baking, known as the Assize of Bread and Ale. The violations included selling short-weight bread and the addition of sand instead of flour. The Bread Assize remained in force until 1863, when Parliament repealed it. In the 14th century, the Guild divided into the Brown-Bakers' Guild and the White-Bakers' Guild. The Brown-Bakers were bakers of nutritious bread, while the White-Bakers were bakers of the less nutritious but more popular bread. The White-Bakers were incorporated by a Royal Charter of 1509, while the Brown-Bakers were incorporated in 1621. The White and Brown Bakers united into one Company in 1645. The new Company acquired a new Charter in 1686, under which it still operates. Bakers Hall in Harp Lane, Billingsgate, has been the site of the Guildhall of the bakers since 1506. It contains a courtroom where trade-related misdemeanours could be tried. There are many such associated trades guilds, such as the Incorporation of Bakers, one of the fourteen Incorporated Trades of Glasgow, who meet in their Robert Adam designed Trades Hall. In the medieval town of Orvieto, bakers were one of the thirty-one organized crafts. Now largely ceremonial and charitable, these crafts and guilds formerly fulfilled the role of regulation much of which is now covered by local government. The Bakers' Company ranks nineteenth in the order of precedence of Livery Companies. The company's motto is Praise God For All.

St Dunstan-in-the-East was a Church of England parish church on St Dunstan's Hill, halfway between London Bridge and the Tower of London in the City of London. The church was largely destroyed in the Second World War and the ruins are now a public garden.

The London Coal Exchange was situated on the north side of Thames Street in the City of London, nearly opposite to Old Billingsgate Market, occupying three different structures from 1770 to 1962. The original coal exchange opened in 1770. A second building from 1805 was replaced by a new purpose-built structure constructed from 1847 to 1849, and opened by Prince Albert on 30 October 1849. This third London coal exchange was one of the first substantial buildings constructed from cast iron, built several years before the hall at the Great Exhibition. It was demolished in 1962 to allow widening of what is now Lower Thames Street despite a campaign by the Victorian Society to save the building. Cast iron decorations from the 1849 Coal Exchange building were selected as the model for the dragon boundary mark for the main entrances to the City of London.

Billingsgate is one of the 25 Wards of the City of London. Its name derives from being the City's original water gate, and this small City Ward is situated on the north bank of the River Thames between London Bridge and Tower Bridge in the south-east of the Square Mile. The modern Ward extends south to the Thames, west to Lovat Lane and Rood Lane, north to Fenchurch Street and Dunster Court, and east to Mark Lane and St Dunstan's Hill.

Sugar Quay is a quay alongside the Thames in the City of London, London, England.

Great Tower Street, originally known just as Tower Street, is a street in the City of London, the historic nucleus and modern financial centre of London. It forms an eastern continuation of Eastcheap starting at Idol Lane, and leads towards Byward Street and Tower Hill. On Byward Street, opposite Great Tower Street, is the historic church All Hallows-by-the-Tower. A public house called the Czar's Head used to stand at No. 48, so named because Peter the Great used to drink there when he was learning shipbuilding at Deptford. Somewhere on Tower Street in 1688, Edward Lloyd opened Lloyd's Coffee House, where the insurance market Lloyd's of London originated. In 1691, Lloyd relocated his shop to nearby Lombard Street; today Lloyd's is based on Lime Street. Prior to boundary changes in 2003, Great Tower Street formed the centre of the City ward of Tower. Today it lies mostly in Billingsgate ward, but a short portion of the easternmost end of the street is still within Tower ward. Great Tower Street is home to a number of restaurants and offices, including the southern entrance to the London Underwriting Centre at the corner with Mincing Lane, and Plantation Place South. It formed part of the marathon course of the 2012 Olympic and Paralympic Games. The women's Olympic marathon took place on 5 August and the men's on 12 August. The Paralympic marathons were held on 9 September.The nearest London Underground stations are Monument and Tower Hill and the closest mainline railway station is Fenchurch Street.

St Andrew Hubbard was a parish church in the Billingsgate ward of the City of London. It was destroyed in the Great Fire of London in 1666, and not rebuilt.

The Company of Watermen and Lightermen (CWL) is a historic City guild in the City of London. However, unlike the city's other 109 livery companies, CWL does not have a grant of livery. Its meeting rooms are at Waterman's Hall on St Mary at Hill, London. The role of watermen was to transfer passengers, while lightermen moved goods and cargo, between the Port of London and vessels moored in the River Thames. Although modern river workers are licensed by the Maritime and Coastguard Agency, the Company continues its roles arranging apprenticeships, lobbying on river matters, and organising historic annual events and ceremonies. The company's clerk is Julie Lithgow, formerly director of the Institute of Chartered Shipbrokers.

Old Billingsgate Market is the name given to what is now a hospitality and events venue in the City of London, based in the Victorian building that was originally Billingsgate Fish Market, the world's largest fish market in the 19th century. The first Billingsgate Market building was constructed on Lower Thames Street in 1850 by the builder John Jay, and the fish market was moved off the streets into its new riverside building. This was demolished in around 1873 and replaced by an arcaded market hall designed by City architect Horace Jones and built by John Mowlem & Co. in 1875, the building that still stands on the site today.In 1982, the fish market itself was relocated to a new site on the Isle of Dogs in east London. The 1875 building was then refurbished by architect Richard Rogers, originally to provide office accommodation. Now used as an events venue, it remains a major London landmark and a notable Grade II listed building.

Plantation Place South is an office building in the City of London. It consists of nine floors and forms part of a complex consisting of the larger 30 Fenchurch Street to the north. The building was designed by the Arup Associates architects' group. Plantation Place South was first proposed as a new area of office development in 2001 and construction work began in 2002; it was completed and opened two years later. Plantation Place South is located at the corner of Great Tower Street and Mincing Lane, near the Tower of London and Fenchurch Street railway station. Its main entrance and postal address is at 60 Great Tower Street, although workers may also enter the building from Plantation Lane, a pedestrianised alley between 30 Fenchurch Street and Plantation Place South. Plantation Lane is the home of an art installation, "Time and Tide", created by Simon Patterson. The installation, which is frequently visited and photographed by tourists, chronicles the history of London from times of the Romans to the modern age. Tenants of Plantation Place South include insurers AXIS, Beazley Group, Arch, and Sucden. These insurers operate in what is known as the London Companies' Market, which alongside Lloyd's of London offers large commercial insurance and reinsurance to the global market. The location of the building, within an easy walk of the Lloyd's building and many other brokers and insurers, is an attractive force for the aforementioned companies and others operating within this market. The whole building is estimated to have cost around £120 million to build.

The Worshipful Company of Leathersellers is one of the livery companies of the City of London. The organisation originates from the latter part of the fourteenth century and received its Royal Charter in 1444, and thereby is the senior leather industry-related City Livery Company. The Leathersellers' Company ranks fifteenth in the order of precedence of livery companies. The company's motto is Soli Deo Honor et Gloria, Latin for Honour and Glory to God Alone.