India and United Kingdom (UK) are likely to finalise a new agreement which will allow airlines to deploy more flights between Delhi, Mumbai and London Heathrow airport. Sources said that the new agreement will increase the quota of flights between the two Indian cities to London from 56 to 70 per week. With London having a large Indian diaspora, these routes are one of the most lucrative for airlines as the UK is one of the top tourist and business destinations for Indians.