On 15 August 1921, a 15-year-old boy entered a branch of the London County, Westminster & Parr’s Bank on Streatham High Road and asked for a 5½ per cent Treasury bond on behalf of a local known resident when the clerk turned his back the boy seized a bundle of £1,000 in Treasury notes and disappeared.

On 15 August 1941 Josef Jakobs, a German spy, was the last person to be executed in the Tower of London by firing squad. Because he had a broken ankle he was shot sitting down

The Boundary Street Estate London’s first council estate was built on the rubble of the Old Nichol, once a notorious criminal area

In 2003 Temple Bar Trust bought the gate for £1 it was returned to London stone by stone and re-erected as an entrance to Paternoster Square

William Blake (who wrote the lyrics to Jerusalem) married Catherine Boucher at St Mary’s, Battersea in 1782

Nancy Astor, the first woman take a seat in Parliament after a by-election in December 1919 and was elected as a Conservative for the Plymouth, once lived at 4 St James’s Square, Westminster

In 1891 Sherlock Holmes creator, Sir Arthur Conan-Doyle, penned his first 5 short stories at 2 Upper Wimpole Street then known as Devonshire Place

A red, white or black flag was flown outside the Globe in Shakespeare’s time to denote a history, comedy or tragedy

London’s oldest sports building still in use for its original purpose is the Real Tennis Court at Hampton Court Palace, one of its walls dates back to 1625. Today the court is listed Grade I

The Central line introduced the first flat fare when it opened the tuppence fare lasted until the end of June 1907 when a threepenny fare was introduced for longer journeys

Elephant and Castle is named from a pub whose sign was the symbol of the Cutlers who made cutlery with ivory handles

It costs £4 million a year to advertise your firm on Piccadilly Circus’s neon sign which measures 21.1 metres by 4.8 metres

Trivial Matter: London in 140 characters is taken from the daily Twitter feed @cabbieblog.
A guide to the symbols used here and source material can be found on the Trivial Matter page.