Porterbrook

Porterbrook

Predecessor	British Rail
Founded	March 1994
Headquarters	Derby , England[1]
Area served	United Kingdom
Products	Rolling stock leasing
Parent	AIMCo Allianz Capital Partners EDF Invest Vantage Infrastructure
Website	www.porterbrook.co.uk

Porterbrook is a British rolling stock company (ROSCO), created as part of the privatisation of British Rail. Together with Angel Trains and Eversholt Rail Group, it is one of the three original ROSCOs.

Porterbrook was established in March 1994 and was privatised via a management buyout during November 1995. In August 1997, it was acquired by the transport specialist Stagecoach at a far higher value. Two and a half years later, Stagecoach sold Porterbrook to the British banking group Abbey National. Prior to this, Porterbrook had entered the freight leasing market for the first time as well as the continental European rail leasing market; the latter activities were sold off in December 2004, resulting in the creation of CB Rail. On 27 October 2008, Porterbrook was purchased from Abbey National by a consortium of Antin Infrastructure Partners, Deutsche Bank and Lloyds TSB.

During the 2010s, Porterbrook engaged in various projects to overhaul or dispose of aging rolling stock. Some of its Class 319 electric multiple units were rebuilt as Class 769 bi-mode units to work on both electrified and non-electrified routes. In 2020, Porterbrook started a £55 million five-year programme to refurbish 214 Class 377 'Electrostar' EMUs operated by Southern. Furthermore, many of its Class 43 power cars, historically operated as a part of the Intercity 125, were sold or donated to other parties, along with its fleet of Class 90 electric locomotives.