This one started easy but soon hit a brick wall !

Google gave me their address in Spalding, which BT gives the code as 01775 (it's only down the road from me !) and then gave the following about them:-

Van Meuwen         PO Box 2 Spalding Lincs. PE12 6EB

General enquires: 01775 760011, Customer care line: 01775 760016 Orders: 01775 712345 Fax: 01775 760019 E-mail: colin@vanmeuwen.nildram.co.uk

Yell shows them at ; same number, NO other locations in UK.

Hope that helps to explain how we find the numbers so quickly.  

But there's only one VERY BIG problem !! You cant get through on any of the numbers as it seems like they're out of service !     Or they've moved. Interrogation of BT proved fruitless.

#Update: The only valid numbers now are the 0870 ones. They are still in business, same people, but the lines have been re-directed, so that gives you a clue.   ccare@vanmeuwen.co.uk