What are you going to install into your Mini Clubman 1st Gen (R55)
(we need this information to establish the correct parts needed)?

The first generation of the Mini Clubman was built between 2007 and 2014, based on the same platform as the second generation (R56) hatchback.

In 2012 a light van version called the Clubvan was released and produced until 2014 when it was discontinued without replacement.