After last year’s successful event, the London Triathlon is back for 2015 and is expecting a record number of triathletes to take part. The race sees top sportsmen compete alongside total novices and a variety of distances are on offer to suite all abilities. Participants can choose from Super Sprint, Sprint, Olympic and Olympic Plus waves, and can also compete as part of a team relay. The event takes place at the site of the 2012 Olympics. 

1.9m legal and criminal documents have been collated from the records of institutions such as the Old Bailey and Newgate Prison held by the National Archives.

First held in 1964 as an offshoot of the Trinidad Carnival, the Notting Hill Carnival has remained true to its Caribbean roots, bringing a spirit of diversity to London. When it first started, around 500 people attended the Caribbean festival.  Today, the carnival attracts lots of people to London, and continues to grow in popularity. Expect some 50,000 performers, nearly 40 sound systems and more than 1 million spectators over the bank holiday weekend.  

The Forth Bridge has just been announced as a new UNESCO world heritage site in Britain and the 6th in Scotland. Designed by Sir John Fowler and Benjamin Baker from Frome, Somerset, the rail bridge, which is 2,529 metres (8,296ft) long and 100 metres high, was the largest cantilever span in the world when it opened in 1890.

Below are 5 reasons why the Royal Academy of Music Museum in London is a must for music lovers! 

To celebrate Queen Elizabeth II becoming the longest reigning monarch in the United Kingdom on 9 September 2015, the Tower of London have announced a new art installation with a series of images and animations featuring the letter Q to be projected onto the Tower for seven days.

21 DNA-inspired double helix sculptures have appeared across London as part of Cancer Research UK’s campaign to raise awareness and funds for the Francis Crick Institute, a world-leading centre of biomedical research and innovation due to open in 2016.

In April 2016 the Saatchi Gallery will host the Rolling Stones exhibition Exhibitionism which will cover their 50-year history through more than 500 articles.

From 19 September to 13 December 2015 the major artist and cultural phenomenon Ai Weiwei takes over the main galleries at the Royal Academy of Arts with brave, provocative and visionary works. 

The boy wizard is coming to the West End in a show likely to be the hottest ticket of 2016. Harry Potter and the Cursed Child will open at the Palace Theatre next summer.

The Ministry of Defense has announced plans for the 70th anniversary of Victory over Japan Day taking place on 15 August 2015.   Working in collaboration with The Royal British Legion, the commemorations will take place in Central London. 

Film4 Summer Screen returns to the iconic courtyard at Somerset House in London from 6–19 August for 14 nights of open-air film screenings.