Wow, that's just amazing, never mind the land rovers, how many older transit vans, scaffold lorries, delivery trucks are used to run small business in London. Unbelievable, I hate London, but you can guarantee this will start to spread out to other counties and towns because local councils and government are to cowardly to actually take a sensible view on curbing emmisions.
I swear for the last 10 years every sentence to come out of UK government begins with ban, fine, tax, charge or fee.... oh and terror (but that's a whole other story!!!).