Westminster register office is the most famous in the UK, as the backdrop to the key points in the lives of iconic British figures from royalty to politics to show business. it holds the birth, death and marriage records for a huge array of famous names such as Joan Collins, Brooklyn Beckham, Winston Churchill and Margaret Thatcher as well as generations of the Royal family. It is the rock and roll wedding venue of choice; Paul McCartney and Liam Gallagher have both been married there (twice) and it is one of the most popular wedding venues in the country. Thousands of marriages are registered there every year.

For this series, cameras were granted full access behind the scenes to capture a unique insight into the full spectrum of real life human drama that is the every day work of the team at Marylebone.