There's a DIY store and a Food Services company among other things on Lanrick Road. I got this by Googling - surprised you didn't think of this after your sterling efforts on "So you think you can Google 1- XIV")
I think I'm googled out with coming up with the goodies connection tonight.
Grandad would have started the business in the 30's. He also had Richard Liscoe Ltd,Shipping agents at Old Hall St Liverpool he employed a manager to look after that one. Around 1942 they moved to Winchmore Hill near Amersham and ran the pub there "Potters Arms". As he went on to open several more businesses,he does not mention still having the shipping company so wondered why it would have taken 20 years to wind it up.
Thanks....I wonder if I can find it on Google earth