124 Horseferry Road is the Grade II listed headquarters for the British television broadcaster, Channel 4. It is located in the City of Westminster, London and includes 100 residential apartments. The building was opened on 6 July 1994 and was designed by Richard Rogers and Partners. In January 2024, Channel 4 announced they would sell the building as part of cost-cutting measures.

Channel 4 is a British free-to-air public broadcast television channel owned and operated by Channel Four Television Corporation. It is publicly owned but, unlike the BBC, it receives no public funding and is funded entirely by its commercial activities, including advertising. It began its transmission in 1982 and was established to provide a fourth television service in the United Kingdom. At the time, the only other channels were the licence-funded BBC1 and BBC2, and a single commercial broadcasting network, ITV.