jsled@phoenix [~]$ gnc-fq-dump europe BT-A.L
Finance::Quote fields Gnucash uses:
    symbol: BT-A.L               <=== required
      date: 00/00/2000           <=== required
  currency: GBP                  <=== required
      last: 2.5625               <=\
       nav:                      <=== one of these
     price: 2.5625               <=/
  timezone:                      <=== optional


OK - so i can run this for my other holding and it also works


ben@nutmeg:~$ gnc-fq-dump europe ETL.L
Finance::Quote fields Gnucash uses:
    symbol: ETL.L                <=== required
      date: 00/00/2000           <=== required
  currency: GBP                  <=== required
      last: 0.2025               <=\
       nav:                      <=== one of these
     price: 0.2025               <=/
  timezone:                      <=== optional