A&S WILLIAMSON PROPERTIES LTD Company number 14937332 · Monitor this company Active Overview People 2 Financial Control Documents Analysis Location Related Registered office Address15 Cae Bryn, Garth, Llangollen, Wales, LL20 7DQ PostcodeLL20 7DQ Companies at this postcode 2 Average house price in LL20 7DQ £332,000 (9 sales) Map