Essential repairs to tower and spire

Waterhead Parish Church is Grade-II listed. We have spent nearly £600,000 since 2011 in repairing and improving the building.
The current (and hopefully last phase) of repairs involves the spire and tower, which are both in a dreadful state. We will repair, repoint and make them safe.
We have a grant from the Heritage Lottery Fund, and are seeking to fill the funding shortfall.