Porterbrook Leasing Company is a leading provider in the rail leasing market.

Porterbrook specialises in the leasing of all types of railway rolling stock and associated equipment to freight and passenger train operating companies in the UK.

In December 2008 LDC supported the institutional buy-out of Porterbrook Group, and in October 2010 exited in an institutional purchase arrangement with existing parties.

The original transaction involved a consortium of investors including Deutsche Bank AG and Antin Infrastructure Partners.