London Buses route 29 is a Transport for London contracted bus route in London, England. Running between Trafalgar Square and Wood Green station, it is operated by Arriva London.

Holloway is an area of north London in the London Borough of Islington, England, 3.3 miles (5.3 km) north of Charing Cross, which follows the line of the Holloway Road (A1). At the centre of Holloway is the Nag's Head commercial area which sits between the more residential Upper Holloway and Lower Holloway neighbourhoods. Holloway has a multicultural population and includes the Emirates Stadium, home of Arsenal F.C.. Until 2016, it was the site of Holloway Prison, the largest women's prison in Europe. Before 1965, it was in the historic county of Middlesex.