Thanks chaps. I intend to get my heat gun out and give the stem an ever so slight increase to the bend at the bit end.
I do actually have another of these that is simply stamped 'West Cornwall Cigar Co, Penzance' with no indication as to who had made it for the shop (now sadly closed) and it was a member of this forum who suggested it was a Parker made pipe when I made enquiries on here last year. Now I have this new one to compare it to I can say they are identical.
Regards,
Jay.