Conservative rival Shaun Bailey gave the mayor a much harder fight than expected.
The choice between Sadiq Khan and Shaun Bailey comes down to two opposing views of what transport is for – and how to fund it
The capital doesn't really know what to make of the Labour leader – which is, in itself, telling.
Polling puts the incumbent far ahead of his challenger Shaun Bailey.
The need for social distancing sparked a cycling boom, cutting air pollution and boosting city dwellers' mental and physical health. But when the pandemic ends, will it be back to life as usual?
Faced with open and hidden prejudice, some British Muslims downplay their difference in public in order to succeed.
The move may be welcomed by politicians and youth workers, but by focusing on future outcomes, Labour's plans repeat a well-worn pattern.
TfL's money troubles worsen, as passenger numbers fall for the first time in two decades.
Stop and search contributes to marginalisation and has a corrosive impact on society.
How the ride-sharing company responds to a licence refusal in the UK capital will show if its culture has genuinely changed.
No one party is responsible for the disaster: local or national, Labour or Conservative – they all are.
Ding dong, the bridge is dead.
Cities are realising that having great nightlife is not just about entertainment – it also means a 24-hour economy.
In a busy city like London, green space is a valuable commodity.
There are no quick fixes.
How learning languages and travelling abroad can help you have a better relationship with your body.
The two women at the top of UK politics could be heading for a disagreement.
It's critical to protect London's European connections from Brexit's isolationism - could independence be the way forward?
Once again, Londoners are calling for the city to become independent: could it really happen?
Pro-infrastructure and pro-enterprise, the newly-elected mayor has the policies to keep London a global financial centre.