We can't find that page, but we've found something similar.
There doesn't appear to be anything at https://www.motorlet.co.uk/car-leasing/citroen/c3/diesel-hatchback-1.5-bluehdi-100-feel-5dr-%255B5-speed%255D?p%5B0%5D=3 but we think we've found what you're after at /car-leasing/citroen/c3.
You will be redirected there momentarily...