Helsinki fashion week to ban leather as vegan fabrics catch on

Vegan collections feature materials such as synthetic suede and B-mesh made from recycled bottles

Samsung launches Galaxy Note 9 with big screen and Fortnite

Top-of-the-range Android smartphone has new Bluetooth stylus and intelligent dual camera system with dual aperture lenses

Britain’s richest person to leave UK for tax-free Monaco

Pro-Brexit Ineos boss Sir Jim Ratcliffe reportedly leaving to save tax on £21bn fortune

Museums join forces to bring Titanic relics to the UK

Blockbuster collection salvaged from world’s most famous shipwreck in danger of being split up

City of London’s third tallest skyscraper, The Diamond, revealed

Tower will be able to accommodate more than 6,000 workers with free public viewing gallery