The maximum allowable age for London Taxis is 15 years. The actual breakdown is detailed here <a href="https:&#x2F;&#x2F;www.whatdotheyknow.com&#x2F;request&#x2F;spread_of_ages_of_londons_black" rel="nofollow">https:&#x2F;&#x2F;www.whatdotheyknow.com&#x2F;request&#x2F;spread_of_ages_of_lon...</a>