TRAWSNEWID CYF. Company number 03516354 · Monitor this company Active Overview People 25 Financial Control Documents Analysis Location Related Registered office AddressLlys Ednnowain Heritage Centre, Trawsfynydd, Blaenau Ffestiniog, Gwynedd, LL41 4UB PostcodeLL41 4UB Companies at this postcode 3 Average house price in LL41 4UB £150,000 (6 sales) Map