London Underground ticketing London Underground ticketing The London Underground metro system of London, England uses a mix of paper and electronic smart-card ticketing. London Underground uses Transport for London's Travelcard zones to calculate fares, including fares on the Underground only. Travelcard Zone 1 is the most central, with a boundary just outside the Circle line and Travelcard Zone 6 is the most outlying zone covering any of Greater London and it includes London Heathrow Airport. All of Greater London is covered by zones 1 to 6. Tickets including zone 1 are usually more expensive than those involving only outer zones. The most popular
City of London (elections to the Parliament of England) City of London (elections to the Parliament of England) The City of London was a Parliamentary constituency of the Parliament of England until 1707. This borough constituency consisted of the City of London, which was the historic core of the modern Greater London. In the twenty-first century, the City forms part of the London Region of England. The southern boundary of the City is the north bank of the River Thames. The City of Westminster is situated to the west. The districts of Holborn and Finsbury are to the north, Shoreditch to the north-east and Whitechapel to the east. Before