MULTI-FILTER HOLDINGS LIMITED Company number 03803071 · Monitor this company Active Overview People 8 Financial Control Charges Documents Analysis Location Related Registered office Address. Llay Industrial Estate, Llay, Wrexham, Wales, LL12 0TU PostcodeLL12 0TU Companies at this postcode 15 Average house price in LL12 0TU £156,000 (1 sales) Map