This seems to be a growing problem at FindMyPast. I was researching a branch of my Welsh Family and suddenly the records all disappeared from the search index and were no longer indexed or viewable. Luckily I had downloaded some of the images a week ago.
FindMy Past reported that multiple Welsh Parishes have opted out of their digitisation programme and hence the index and records need to be removed.
Attempting to follow a link from FamilySearch or other source simple gets you now to a FindMyPast error page.
I have suggested FindMyPast email subscribers to let them know which indexes and records are about to be deleted so that users can prioritise their research.
Parish Records were a major selling point for FindMyPast and their removal greatly diminishes the site's value. Very sad series of events.
Here are those parishes, so far, that have declined to be listed/further listed on FindMyPast and have now been removed as of 5th April 2019.
Parish Diocese
Aberpergwm Llandaff
Abertillery Monmouth
All Saints, Ammanford St David's
Beddau Llandaff
Betws St David's
Blaengwrach Llandaff
Cefnllys Swansea & Brecon
Cilfynydd Llandaff
Crickhowell Swansea & Brecon
Cwmdu Swansea & Brecon
Cwmtillery Monmouth
Dinas Llandaff
Diserth Swansea & Brecon
Glyntaff Llandaff
Heol y Cyw Llandaff
Holy Trinity, Newport Monmouth
Howey Swansea & Brecon
Laugharne St David's
Llananno Swansea & Brecon
Llanbadarn Fynydd Swansea & Brecon
Llanbeblig Bangor
Llanbister Swansea & Brecon
Llanboidy St David's
Llandawke St David's
Llanddewi Ystradenni Swansea & Brecon
Llandeilo St David's
Llandrindod (New Church) Swansea & Brecon
Llandrindod (Old Church) Swansea & Brecon
Llandyfeisant St David's
Llanedi St David's
Llanilid Llandaff
Llanrhydd St Asaph
Llansadwrnen St David's
Llanstadwel St David's
Llantrisant Llandaff
Maesteilo St David's
Malpas Monmouth
Meidrim St David's
Merthyr St David's
Miskin Llandaff
Neyland St David's
Pencoed Llandaff
Penygraig Llandaff
Resolven Llandaff
Ruthin St Asaph
Saron St David's
Six Bells Monmouth
St Catherine's, Pontypridd Llandaff
St Denys, Lisvane Llandaff
St John Baptist, Clydach Swansea & Brecon
St John's, Carmarthen St David's
St Mark's, Gabalfa Llandaff
St Mary's, Clydach Swansea & Brecon
St Matthew's, Pontypridd Llandaff
St Michael's, Ammanford St David's
St Michael's, Clydach Swansea & Brecon
St Stephen's, Newport Monmouth
Taliaris St David's
Tretower Swansea & Brecon
Tycroes St David's
Waunarlwydd Swansea & Brecon
Williamstown Llandaff