DWYFOR OILS LIMITED Company number 06071182 · Monitor this company Active Overview People 5 Financial Control Charges Documents Analysis Location Related Registered office AddressDWYFOR OILS LTD, Zone 4 Cibyn Industrial Estate, Caernarfon, Gwynedd, LL55 2BD PostcodeLL55 2BD Companies at this postcode 59 Average house price in LL55 2BD £482,000 (11 sales) Map