Financial Conduct Authority gave few details on arrest, though nobody charged.
London Mayor believes Tech City can inspire more companies to call the capital their home.
Smash and grab jewellers foiled in raid bid just few hundred yards from Buckingham Palace
Kate Dixon was stabbed by partner Jonathan Tebbs after he found dating website leaflet, court hears
CME will launch CME Europe on 27 April and will list commodity products.
But many UK bankers said their bonuses still beneath expectations.
Work halted on central London site after piece of concrete falls from tunnel ceiling and kills 43-year-old construction worker
Crossrail worker in his 40s dies in central London tunnel from head injuries
Tunde Olutosin sentenced to 22 years in jail after attempting to kill bouncers at Lambeth's Fire nightclub.
Dominic Wells goes on a curator-led tour of Vikings: Life And Legend.
The 2014 Wealth Report by Knight Frank said Asian cities will dominate list by 2023.
Drug dealers arrested and cocaine and cannabis seized in 'Operation Snowdon' dawn raids
Icelandic cryptocurrency auroracoin falls by almost 50% after passing $1 billion market cap a day earlier.
Attempts to extradite the Mafia boss have been adjourned.
Met commissioner thinks water cannon best option to quell violence.
Murder of soldier in Woolwich sickening and pitiless, says sentencing judge at Old Bailey [WARNING: DISTURBING CONTENT]
International headquartered banks can either operate in the country as subsidiaries or branches, according to PRA.
Nick D'Aloisio talks about Summly, reborn as Yahoo News Digest and launched in the UK this week.
Simon Parkes transformed Brixton Academy into London's most famous venue.
Tomas Wilmot makes bizarre admission during confiscation hearing.
Con artists selling gems for 17-times their market value.
82-year-old man detained after two women shot dead at £1 million house.