Llwyn Llydan Waste in it (Field).
Grid Reference: SJ 17883 69369. Parish: Cilcain, Flintshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Llwyn-llydan (Unclassified).
Grid Reference: SH 85149 64691. Parish: Llangernyw, Denbighshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Llwyn-llydan (Unclassified).
Grid Reference: SN 91653 20127. Parish: Senni, Brecknockshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Llydan (Field).
Grid Reference: SH 49770 57007. Parish: Llandwrog, Caernarfonshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Llydan (Field).
Grid Reference: SH 49901 57123. Parish: Llandwrog, Caernarfonshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Llydan (Field).
Grid Reference: SH 49798 57077. Parish: Llandwrog, Caernarfonshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Llynllydan Homestead (Field).
Grid Reference: SH 85090 64723. Parish: Llangernyw, Denbighshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Maes llydan (Field).
Grid Reference: SJ 13660 72210. Parish: Ysceifiog, Flintshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Maesllydan (Field).
Grid Reference: SO 19725 98513. Parish: Berriew, Montgomeryshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Maes-llydan (Unclassified).
Grid Reference: SN 65274 60729. Parish: Llanbadarn Odwyn, Cardiganshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website