The Council is responsible for the maintenance and burials in the following cemeteries : Fishguard, Llanwnda ; Freystrop ; Haverfordwest, City Road ; Llanfair Nantygof ; Llangwm, Deerland Road ; Nolton ; Pembroke, Monkton ; Pembroke, St Michaels ; Pembroke Dock, Llanion ; Rosemarket ; St Ishmaels.
I have just 'googled' Llanion Cemetery and found 'Pembrokeshire County Council, Burial Records'where you can freely search burial records for Llanion, City, Frey, Monkton + more - may help someone, it helped me.Valry