ULTra (rapid transit)

Longford Meeting House is a Grade II listed building, formerly used by the Society of Friends for worship, that stands on a site at the south side of Bath Road, Longford, a short distance to the east of the Duke of Northumberland's River.

Harmondsworth Immigration Removal Centre is an immigration detention facility in Harmondsworth, London Borough of Hillingdon, near London Heathrow Airport run by Mitie. Harmondsworth, which neighbours the Colnbrook Immigration Removal Centre, holds around 620 men.

Colnbrook Immigration Removal Centre is located in Harmondsworth, London Borough of Hillingdon. Colnbrook, adjacent to Harmondsworth Immigration Removal Centre and London Heathrow Airport, houses only males. Colnbrook, which opened in August 2004, is built to Class B prison standards, making it one of the highest security immigration removal centres in the United Kingdom alongside Brook House. Colnbrook has 308 bed spaces.The building was officially opened by Des Browne, who was then Immigration Minister, in September 2004. The design of the centre is modelled on a high security, Category B criminal prison with wings running into a central area. Each cell is designed to hold two detainees. There is a toilet built into the cell.The centre is operated by Mitie who also operate Harmondsworth Immigration Removal Centre . Colnbrook detains people who are due for removal from the UK due to inadequate right to enter or to remain in the United Kingdom and this may include foreign-national prisoners who have completed their sentences in UK prisons and who are detained pending removal from the country. The centre offers detainees a range of activities whilst they are waiting for deportation including a library, multi-faith worship facilities, education provision, gym and sports activities, and a shop.

The Waterside building in Harmondsworth, Greater London, is the international head office of British Airways; it also houses the operational head office of BA's parent company, International Airlines Group (IAG). The building and landscaping, which cost £200 million, is on Harmondsworth Moor, northwest of Heathrow Airport, between the M4 and the M25 motorways in the linear Colne Valley regional park. Waterside is on the western edge of Greater London, near West Drayton and Uxbridge, in the Borough of HillingdonThe building is likely to be demolished as part of the controversial construction of a third runway at Heathrow.

Gordon Ramsay Plane Food is a restaurant owned by chef Gordon Ramsay, located within Heathrow Airport Terminal 5 in London, United Kingdom. The restaurant cost £2.5 million to build and is located within the airside area of the airport. It opened in 2008 alongside the rest of Terminal 5, and with several other Ramsay-related openings that year. Ramsay said that he aimed to keep the menu lean without the use of heavy sauces, and menus are also offered for quick dining as well as takeaway cool boxes which contain a three course meal to be eaten on a plane. Critics have been mostly positive, although one initial poor review by Jan Moir was picked up by the mainstream media. The concept of the cool boxes was also praised. It was Ramsay's first airport-based restaurant, and in 2013 he announced that he was planning to take the concept to a number of airports within the United States.

Heathrow Terminal 5 is an airport terminal at Heathrow Airport, the main airport serving London. Opened in 2008, the main building in the complex is the largest free-standing structure in the United Kingdom. Terminal 5 is currently used exclusively by British Airways and was exclusively used as one of the three global hubs of IAG, served by British Airways and Iberia until 12 July 2022 when Iberia moved all flights to Terminal 3. Prior to 2012, the terminal was used solely by British Airways. The terminal was designed to handle 35 million passengers a year. In 2018, Terminal 5 handled 32.1 million passengers on 211,000 flights. It was the busiest terminal at the airport, measured both by passenger numbers and flight movements.The building's leading architects were from the Richard Rogers Partnership and production design was completed by aviation architects Pascall+Watson. The engineers for the structure were Arup and Mott MacDonald. The building cost £4 billion and took almost 20 years from conception to completion, including the longest public inquiry in British history.

Longford is a suburban village in the London borough of Hillingdon, England. It is immediately northwest of London Heathrow Airport, which is in the same borough. It is the westernmost settlement in Greater London, very close to the borders of both Berkshire and Surrey. It was formerly part of Harmondsworth by tithes, land tax, vestry and still by Church of England parish. As it has never had a church it can also be considered a hamlet. Until 1965 it was in the historic county of Middlesex. Longford is 16 miles (25.5 km) west of Charing Cross and within the M25 motorway which marks its western boundary with Colnbrook, Berkshire.

Heathrow Terminal 5 is a shared railway and London Underground station serving Heathrow Terminal 5. It serves as a terminus for Heathrow Express services to Paddington, and for Elizabeth line and London Underground Piccadilly line services to central London. It is managed and staffed by Heathrow Express.The London Underground section of the station is situated in Travelcard Zone 6; it is the westernmost below-ground station on the network. It is also the westernmost National Rail station in London.

The Heathrow Terminal 5 Transit is an automated people mover system (APM) at London Heathrow Airport in the United Kingdom. It operates in the Heathrow Terminal 5 complex and conveys air passengers between the main airport terminal and its satellite buildings.

Harmondsworth is a village in the London Borough of Hillingdon in the county of Greater London with a short border to the south onto London Heathrow Airport and close to the Berkshire county border. The village has no railway stations, but adjoins the M4 motorway and the A4 road (the Bath Road). Harmondsworth was in the historic county of Middlesex until 1965. It is an ancient parish that once included the large hamlets of Heathrow, Longford and Sipson. Longford and Sipson have modern signposts and facilities as separate villages, remaining to a degree interdependent such as for schooling. The Great Barn and parish church are medieval buildings in the village. The largest proportion of land in commercial use is related to air transport and hospitality. The village includes public parkland with footpaths and abuts the River Colne and biodiverse land in its Regional Park to the west, once the grazing meadows and woodlands used for hogs of Colnbrook. The west of the parish has two major airline headquarters (international and local) and two immigration detention centres: the larger is for a maximum of 620 men without leave (permission) to enter or remain in the United Kingdom. Many international visitors stay within the church-based bounds of Harmondsworth, as all hotels are branded as "Heathrow", a former hamlet and other farmsteads that were absorbed by the airport. In October 2016 it was announced by HM Government that Heathrow Airport would receive permission to apply for a third runway. According to current expansion plans, around half of the existing village of Harmondsworth will have to be demolished to make way for the north-west runway and surrounding grass safety area. The other half, including the parish church and Great Barn, will be only a few metres from the airport perimeter.

The Heathrow Airside Road Tunnel (ART) is a tunnel at Heathrow Airport. It connects the airside roads around Terminals 1, 2 and 3 to those around Terminal 5. The tunnel was opened to traffic in March 2005 and is used only by vehicles with security clearance to drive airside. The ART is 1.42 kilometres (0.88 mi) long, consisting of 60 metres (200 ft) of twin-cell cut and cover box at each end, linked by a pair of 1.3-kilometre (0.81 mi) long bored tunnels. The ART was designed and built between 1999 and 2004 by a team of engineers from the BAA (the tunnel's owner), Amec, Laing O'Rourke, Morgan Est-Vinci and Mott MacDonald. The bored tunnels have internal diameter of 8.1 metres (27 ft) and were driven by a 9.16-metre (30 ft 1 in) diameter Herrenknecht earth pressure balance tunnel boring machine. The excavations were lined with a bolted concrete lining 0.45 metres (1 ft 6 in) thick: these are unusually strong tunnel segments, required because the ART is so close to the surface and, at one point, passes 3 metres (9 ft 10 in) over the top of the Heathrow Express tunnel to Terminal 4. Each bore contains an unusual road layout, consisting of a single carriageway 6 metres (20 ft) wide; just wide enough to allow an airport bus (Cobus 2700) to drive past another bus stopped at the side of the road. The two tunnels are linked by escape cross-passages at intervals of 100 to 130 metres (330–430 ft).

Harmondsworth Great Barn (also known as Manor Farm Barn) is a medieval barn on the former Manor Farm in the village of Harmondsworth, in the London Borough of Hillingdon, England. It is north-west of fields and the A4 next to Heathrow Airport. Built in the early 15th century by Winchester College, it is the largest timber-framed building in England and is regarded as an outstanding example of medieval carpentry. It was described by the English poet John Betjeman as the "Cathedral of Middlesex". A similar though smaller barn is part of the Manor Farm complex in Ruislip. The barn was briefly in royal ownership but passed into the hands of three families who continued to use it for agricultural purposes until as late as the 1970s. It was subsequently owned by a property development company which redeveloped the farm complex. After the company went bankrupt in 2006, the barn was bought by property speculators betting on its compensation value if the nearby Heathrow Airport was expanded. The barn fell into disrepair and was closed to the public for all but one day a year. English Heritage stepped in, using a rare legal procedure to carry out repairs without the owner's consent, and eventually purchased the barn in January 2012. It is now open to the public from April to October on the second and fourth Sunday of each month under the management of the Friends of the Great Barn group.