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) longer a legal requirement, there was a custom that two City seats were filled by Aldermen and two by non-Aldermen. During the Protectorate the City was allocated six seats in the House of Commons, under the terms of the Instrument of Government adopted on 15 December 1653. However, by the time the Third Protectorate Parliament assembled in 1659 the constituency had reverted to its traditional four seats. The "City of London" was a densely populated area in the period up to 1707. The composition of the City electorate was not as democratic as that of some other borough constituencies, such