Mansion House tube station

30 Cannon Street is a modern office building on Cannon Street in the City of London, close to Mansion House underground station. It was designed by Whinney, Son & Austen Hall as an office building for Crédit Lyonnais and built between 1974 and 1977. It became a Grade II listed building in 2015. The location was formerly the site of the city church of St Mildred, Bread Street, designed by Christopher Wren after the medieval church was destroyed in the Great Fire of London; the Wren church was bombed and destroyed in the Second World War. The site was one of the last bomb sites in London to be redeveloped. The building has six storeys with a raised basement. Its height was limited due to its proximity to St Paul's Cathedral to the north-west, and the high water table prevented a sub-basement. Its shape was constrained by its triangular island site, east of Bread Street, west of the junction where Cannon Street crosses Queen Victoria Street. It originally had an entrance on each façade (the western one on Bread Street has been removed) and a large central circular banking hall (also now removed). Although built for Crédit Lyonnais, it was designed so it could occupied by three separate banks, one in each corner of the building, but the interior has been significantly altered. The façades are characterised by tiers of repeating arched white frames around recessed windows of bronze-tinted glass, with each tier separated by a black granite string course which incorporates hidden drainage. The cladding units are pre-cast double-skinned 1.5 metres (4 ft 11 in) wide modules of glass fibre reinforced cement (GRC), using a mixture of Portland cement with 5% alkali-resistant glass fibre as reinforcement. It was the first building in the world to be entirely clad with GRC panels. Triple-width modules on the ground floor 4.5 metres (15 ft) wide have two canted windowpanes meeting at an angle, with similar modules repeated on upper floors to either side of the entrances. The slim profile and light weight of the GRC panels allowed the architect to slope the walls outward at an angle of five degrees, with each floor slightly larger than the one below, creating extra office space. The units of the partial upper floor are inverted, creating a roof line that resembles a crown to the north side and at the eastern end; a roof deck occupies at the south-western corner. Railings on the street have shapes similar to the cladding panels.

St Nicholas Olave was a church in the City of London, on the west side of Bread Street Hill in Queenhithe Ward. It was destroyed in the Great Fire of London and was never rebuilt. Instead the parish was united with that of St Nicholas Cole Abbey.

St John the Evangelist Friday Street was a church in Bread Street Ward of the City of London. It was destroyed in the Great Fire of London of 1666, and not rebuilt, the parish being united with that of All Hallows Bread Street.

The Worshipful Company of Masons is one of the ancient Livery Companies of the City of London, number 30 in the order of precedence of the 110 companies. It was granted Arms in 1472, during the reign of King Edward IV; its motto is “God Is Our Guide”. The Masons’ Company (not to be confused with the Freemasons), which emerged in the late Middle Ages, played an important role in medieval and early modern London. It regulated the craft of stonemasonry, for example by ensuring that standards and the training of apprentices were properly maintained, at first just in the City of London, but subsequently also in the City of Westminster and seven miles from each. It was also an important social organisation in the lives of its members. Like most Livery Companies, it maintains its social function, but the Company’s economic and administrative role has changed over time and it no longer oversees the craft in this traditional way, although it remains actively involved in supporting those training in stonemasonry and in promoting the use of natural stone. It remains one of the few Livery Companies today whose craft, particularly its tools, would be recognisable to its early members. Of all the ancient crafts used in Britain, masons have left the most impressive and most permanent evidence of their work. Members of the Company are known to have taken part in the construction of many of these famous structures, for example, the London Guildhall, and St Paul’s Cathedral.

The Worshipful Company of Blacksmiths is one of the livery companies of the City of London. The organisation was first mentioned in a court record in 1299. A Royal Charter officially granting it the status of Company was granted in 1571. The Company originally had the right to set regulations and standards for blacksmiths in the City of London. However, the right eroded over time. By the end of the eighteenth century, little remained of the Company's former powers and so the Company did not the renew the lease on its hall at expiration in 1785.

The Guild Church of St Mary Aldermary (or St Mary Elder Mary) is an Anglican church located in Watling Street at the junction with Bow Lane, in the City of London. Of medieval origin, it was rebuilt from 1510. Badly damaged in the Great Fire of London in 1666, it was rebuilt once more, this time by Sir Christopher Wren; unlike the vast majority of Wren's City churches, St Mary Aldermary is in the Gothic style.

St Thomas the Apostle was a parish church in St Thomas Apostle Street in the City of London. In existence by the late twelfth century, it was destroyed in the Great Fire of London in 1666 and not rebuilt.

Cordwainer is a small, almost rectangular-shaped ward in the City of London. It is named after the cordwainers, the professional shoemakers who historically lived and worked in this particular area of London; there is a Livery Company for the trade — the Worshipful Company of Cordwainers. The ward is sometimes referred to as the "Cordwainers' ward". It is bounded to the north by Poultry and Cheapside (the boundary with Cheap ward); to the west by the eponymous Bread Street and the ward of the same name; to the south by Cannon Street (and Vintry and Dowgate wards); and to the east by Walbrook ward and a street of the same name. Streets within Cordwainer's boundaries are, amongst others, Bow Lane, Pancras Lane and part of Watling Street. Queen Street runs north–south through the centre of the ward.

The church of St Mildred, Bread Street, stood on the east side of Bread Street in the Bread Street Ward of the City of London. It was dedicated to the 7th century Saint Mildred the Virgin, daughter of Merewald, sub-king of the West Mercians. Of medieval origin, the church was rebuilt to the designs of Sir Christopher Wren following its destruction in the Great Fire of London in 1666. One of the few City churches to retain Wren's original fittings into the 20th century, St Mildred's was destroyed by bombs in 1941.

The Worshipful Company of Painter-Stainers is one of the Livery Companies of the City of London. An organisation of painters of metals and wood is known to have existed as early as 1283. A similar organisation of stainers, who generally worked on staining cloth for decorative wall hangings, existed as early as 1400. The two bodies merged in 1502; the new organisation was incorporated under a Royal Charter in 1581. Today, the Company is less a trade association of painters and more a charitable company, with the promotion of education in the fine and decorative arts and crafts as its main theme. The Painters' Company Scholarship Scheme was established in 2012 to support undergraduates every year at London Art Colleges. Each student receives £5,000 annually from the beginning of their second year until they complete their studies, and they are known as a Painters' Company Scholar. The students are selected entirely on merit, and this is the most meritocratically-awarded scholarship for art students in London today.The Painters Company also co-sponsors one of the largest UK open art competitions: the Lynn Painter-Stainers Prize was created in 2005 by the Worshipful Company of Painter-Stainers and the Lynn Foundation to encourage the very best creative representational painting and promote the skill of draftsmanship. It awards prize money of £30,000. Eleven Liverymen have held the office of Lord Mayor of London since 1922. The Company ranks twenty-eighth in the order of precedence of Livery Companies. The Company's motto is Amor Queat Obedientiam, Latin for Love Can Compel Obedience. The Master for the year ensuing 19 October 2015 is Anthony John Ward, son of the late Liveryman and scribe to the Company, John Ward. The Clerk is Christopher John Twyman. The livery company's hall is situated between Huggin Hill and Little Trinity Lane, in the ward of Queenhithe.

St James Garlickhythe is a Church of England parish church in Vintry ward of the City of London, nicknamed "Wren's lantern" owing to its profusion of windows. Recorded since the 12th century, the church was destroyed in the Great Fire of London in 1666 and rebuilt by the office of Sir Christopher Wren. It is also the official church of eleven City livery companies.

Holy Trinity the Less was a parish church in Knightrider Street in the City of London, destroyed in the Great Fire of London. Following the fire the site was used for a Lutheran church, which was eventually demolished in 1871 to make way for Mansion House underground station.