Hi All,
Lydart, according to thetrainline.com you can travel to either New Street or Moor Street from Hereford
Hereford 07.40 - New Street 09.11
" 08.40 - " " 10.11
" 07.40 - Moor Street 09.28
" 08.40 - " " 10.28
cost on both £13.20 off peak day return
there's really no difference in distance from either to St Martin's though New Street can be a bit manic at times where as Moor Street is quite a nice restored GWR station (think it's possible to see St Martin's from Moor Street but not from New Street.
looking forward to meeting everyone

best wishes, Tony