BMW F45 6WA Extended cluster supply & fit

[MercMan85]

Hi Sorry I get the feeling this is the wrong section but I couldnt find where best to post this so apologies in advance & please move to appropriate section. 

Basically I own a 2015 BMW F45 220D Active Tourer that came with the basic cluster & the EntryNav headunit (now has an MMI box fitted too)

I really want to upgrade to the 6WA Extended cluster but am really struggling to find someone local to supply & fit a Diesel 6WA extended cluster. ive been told since I have an MMI boxed installed & only a Basic Cluster that I will need some a 3 way most cable & also a normal most cable?

So really what im asking is if there is anyone in the West Midlands area that is able to supply / fit (including fitting the most cables) & code in a Diesel 6WA extended cluster to my 220D F45??

My postcode is area is WS3

Any help would be greatly appreciated as I cannot stand to look at the basic cluster any longer.

Phil