Gwain y Cellin (Field).
Grid Reference: SN 61221 23774. Parish: Llandyfeisant, Carmarthenshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

House & Garden in Pencelli Village (Field).
Grid Reference: SO 09290 25006. Parish: Llanfeugan, Brecknockshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

House & Garden Pencelli Village (Field).
Grid Reference: SO 09371 24985. Parish: Llanfeugan, Brecknockshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Little Celliau (Unclassified).
Grid Reference: SO 36505 20710. Parish: Grosmont Fawr, Monmouthshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Llanerch-celli (Unclassified).
Grid Reference: SJ 24753 17475. Parish: Llandrinio, Montgomeryshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Llun Celligen (Topographic feature).
Grid Reference: SH 73363 32819. Parish: Trawsfynydd, Merionethshire
When recorded: 1699. Primary Source: Parochialia 3. Secondary Source: none

Lower Celliau (Unclassified).
Grid Reference: SO 37267 21053. Parish: Grosmont Fawr, Monmouthshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Mynydd Cwm-celli (Unclassified).
Grid Reference: SH 79331 10260. Parish: Tal-y-llyn, Merionethshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Nant Cwm-celli (Unclassified).
Grid Reference: SH 79128 09625. Parish: Llanwrin, Montgomeryshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Park Cellin (Field).
Grid Reference: SN 34031 38160. Parish: Llangeler, Carmarthenshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin