I have not been able to source a replacement for April (I've been aware and seeking a priest for a month) and the likelihood is that a priest will not be identified before the 24th April. Therefore, the Mass will be not take place in April.
For the May Mass, a priest from the Institute of Christ King Sovereign Priest will come from New Brighton. However, the earliest he can get to Holywell is in time for a 1pm Mass. We are very grateful for this offer and also to Father Roberto for his allowing a later use of St Winefride's.