Below is a listing of the first known reference in newspapers to cricket being played by teams starting with the letter P and Q in various settlements in Wales during the 19th century.
Panteg 1863
Panteg Junior 1883
Panteg Lowlands 1886
Pater Garrison 1860
Peep O’Day (Monmouth) 1864
Pembrey 1854
Pembroke 1835
Pembroke Evening Club 1849
Pembroke Juniors 1869
Pembroke Juvenile Morning Club 1849
Pembroke and Fishguard Railway 1896
Pembroke Dock Apprentices 1881
Pembroke Dock Collegiate School 1890
Pembroke Dock Fitters 1890
Pembroke Dock Garrison 1848
Pembroke Dock Juniors 1862

Credit – Glamorgan Cricket Archives.
Pembroke Dock Rovers 1880
Pembroke Dock Stars 1891
Pembroke Juniors 1869
Pembrokeshire Ramblers 1866
Pembry and Kidwelly 1874
Pembry Pink Dominoes 1881
Penally Wanderers 1874
Penarth (see Penarth)
Penbedw 1881
Penclawdd 1881
Pencoed 1890
Pendine Rovers 1885
Pendre and Choristers 1863
Pengam 1891
Pengam School 1876
Pengelli School 1877
Penhow 1868
Penhow and Llanvachos 1867
Penhow and Llanfrechfa 1868
Penllergaer 1857
Penmaen 1867
Penmaenmawr 1864
Penmaenmawr Girls Mission 1899
Penmaenmawr Visitors 1875
Penmark 1863
Pennal 1896
Penrhiwceiber 1895
Penrhyn Castle 1860
Pentraeth 1897
Pentre 1870
Pentrebychan 1881
Pentre (Flintshire) 1878
Pentrefelin Wanderers 1876
Pentre Griffin Athletic Club 1887
Pentre St. David’s Church 1897
Pentre Ystrad 1879
Pentrechwyth 1867
Pentrechwyth Young Mens Association 1883
Pentwynmawr 1873
Pentylo 1885
Pentyrch 1887
Penyffordd 1880
Penyrallt 1899
Penyard Juveniles 1867
Penydarren Proprietary School 1881
Pen-y-Gardden Hall 1877
Penygraig 1890
Penyllan Hall (Ruabon) 1867
Perseverance (Ebbw Vale) 1880
Peterston-Super-Ely 1898
Picton Castle 1885
Plas Draw 1878
Plas Gwyn 1879
Plas Heaton 1885
Plas Kynaston 1867
Plas Llanddyfnan 1899
Plas Power 1878
Plasmadog 1870
Plasmawr 1887
Plasnewydd (Llanfair PG) 1887
Pontamman 1891
Pontardawe 1866
Pontardawe / Ystalyfera 1866
Pontarddulais 1870
Pontarddulais Mill Workers 1897
Pontarddulais New Club 1876
Pontarddulais Thursdays 1896
Ponarddulais Tin Plate Workers 1897
Pontblyddyn 1863
Pontblyddyn Templars 1877
Ponthenri 1874
Ponthir 1875
Pontllanffraith 1876
Pontllanfraith Stars 1893
Pontlottyn 1887
Pontneathvaughan 1868
Pontnewydd 1896
Pontnewynydd 1877
Pontrhydygroes 1887
Pontyates 1874
Pontyberem 1882

Credit – Glamorgan Cricket Archives.
Pontybodkin 1877
Pontyclun and Llantrisant 1891
Pontyclun and Llantrisant United 1892
Pontyclun Joinery 1893
Pontygof 1880
Pontygof School 1880
Pontymister 1873
Pontymister and Risca 1898
Pontymoile 1856
Pontymoile Ironworks 1866
Pontymoile Juveniles 1860
Pontypool (see Pontypool)
Pontypool Road GWR 1876
Pontypridd (see Pontypridd)
Pool Park (Ruthin) 1882
Pool Quay 1866
Port Dinorwic 1864
Port Talbot 1864
Port Talbot County School 1899
Port Talbot Juniors 1899
Port Tennant 1886
Porth 1873
Porth County School 1899
Port Thursdays 1897
Porthcawl 1878
Porthcawl School/College 1878
Porthkerry 1889
Porthmadoc 1859
Porthmadoc Intermediate School 1895
Porthmadoc Visitors 1872
Portskewett 1879
Prestatyn 1884

Credit – Glamorgan Cricket Archives.
Presteigne 1874
Priorton 1897
Priskilly 1862
Pwllbudr 1881
Pwllheli 1860
Pwllheli Conservative Workingmen’s Club 1891
Pwll-y-pant 1885
Pwll-y-wrach 1884
Pyle 1874
Queensferry 1861