The MNH library only has films of parish records up
until Civil Registration . All certs. BMD for all purposes
are available from The Registries / Deemsters Walk/
Bucks Road/ Douglas/ IM1 3AR.

You can e mail them---civil@registry.gov.im with
enquiries & then apply for copies. They cannot accept
cards for payment. Copies are handwritten & the
service is usually very speedy.