Ptolemy Dean Architects were commissioned in 2013 to design a new tower at Westminster Abbey.
The Weston Tower is the most significant addition to the building since Nicholas Hawksmoor’s west towers were completed in 1745. It has been deftly inserted in a south-eastern corner, between the 13th-century chapter house and the 16th-century Lady Chapel,. The new tower provides the access to the Queen’ s Diamond Jubilee Galleries set more than 16 metres (52 feet) above.
Ark manufactured all 559 leaded lights and accompanying steel casements.