Being a BCA member is sufficient..
For Leck Fell you contact... Jim Sloane, 60 Sharoe Green Lane, Fulwood, Preston, PR2 8EE
jimbo@saqnet.co.uk
Fountains Fell and penyghent
including washfold.
is Malcolm Hughes
26 Wellcroft
Otley
Leeds
LS21 1JJ
malcolm@hughesls10.fsnet.co.uk
Both seem pretty good at checking their email, but you'll have to send them a SAE so they can send you the permit by post- you should really give at least a months notice.
Hope that helps