Meeches Early Prolific is a self-fertile quince, producing small but aromatic and fragrant fruit.
RHS (on Quinces, including this variety): https://www.rhs.org.uk/advice/profile?pid=298
#47, Osterley Lock Cottage Garden
#56, Elthorne Waterside South (behind the “Bambi” statue)
#80, Blackberry Corner (railway side), 2016
#91, Osterley Lock Orchard, 4-Feb-2017
#104, Elthorne Waterside Terrace, 4-Feb-2017