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/mercedes_benz/b-class/hatchback-b220-4matic-amg-line-premium-5dr-auto?p%5B0%5D=6 but we think we've found what you're after at /car-leasing/mercedes_benz/b-class.
You will be redirected there momentarily...