If you're heading to the shops in one part of London - you can leave your wallet at home. Richmond is embracing technology which allows people to pay using an app on their mobile phone. Rags Martel reports.
More top news
A dramatic car chase has been spotted in central London amid filming for the next Transformers film.
Londoners have been stunned by a tattoo convention in which six body artists finished one person's back.
A map showing how Londoners are leaving capital has been drawn up from official statistics.