The UK's biggest clock face- 'Big Benzene'

Shell Mex House, also known as 80 Strand, is a grade II listed building located at number 80 Strand in London, England. The building was opened in 1932 on the site of the Hotel Cecil and stands behind the original façade of the hotel, between the Adelphi building and the Savoy Hotel. Broadly Art Deco in style, it was designed by Frances Milton Cashmore of the architectural firm of Messrs Joseph. The clock, which was known for a time as "Big Benzene", has the largest clock face in the UK, at 7.62 metres in diameter. (Wikipedia). August 13th, 2018.