Hildas Park (Field).
Grid Reference: SN 10614 01112. Parish: Gumfreston, Pembrokeshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

JUBILEE GWDAS (Unclassified).
Grid Reference: SH 57953 64756. Parish: Llanddeiniolen, Caernarfonshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Ladas Slate Quarry (Unclassified).
Grid Reference: SH 57872 61014. Parish: Llanddeiniolen, Caernarfonshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Landiledas in Arwystly (Unclassified). Variant of head-name Llanidloes / Llanidloes
Grid Reference: SN 95300 84600. Parish: Llanidloes Boro, Montgomeryshire
When recorded: 1293. Primary Source: CIPM. Secondary Source: RM

Little Rhyndaston (Unclassified).
Grid Reference: SM 89221 23410. Parish: Hayscastle, Pembrokeshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Little Rhyndaston Wood (Unclassified).
Grid Reference: SM 88781 23781. Parish: Hayscastle, Pembrokeshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Nant y fleiddast (Topographic feature).
Grid Reference: SN 80952 54648. Parish: Llanddewi Abergwesyn, Brecknockshire
When recorded: 1699. Primary Source: Parochialia 3. Secondary Source: none

Nant y Fleiddast (Unclassified).
Grid Reference: SN 80784 54625. Parish: Llanddewi Abergwesyn, Brecknockshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Nant y fuddas (Unclassified).
Grid Reference: SH 84161 45410. Parish: Tir Ifan, Denbighshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Pant Lluddast (Field).
Grid Reference: SH 95682 49500. Parish: Cerrigydrudion, Denbighshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin