The current proposals will only extend as far as what is classed as 'Inner London' (contained by the north/south circular roads). As it is now, to drive within

The current proposals will only extend as far as what is classed as 'Inner London' (contained by the north/south circular roads). As it is now, to drive within this area you will need to deal with lots of congestion and expensive parking fees (if there is even parking available at your workplace). The proposals coming into effect in 2021 will mean you need a petrol car no older than 16 years old or a diesel car no older than 7 years old, or have to pay for the privilege. Given the average age of cars in the UK is 8 years, it seems very few people would actually be affected by these changes. It's a small price to pay to improve the health for the 3.3 million people living in this area.