Wirelessly posted (BlackBerry8530/5.0.0.601 Profile/MIDP-2.1 Configuration/CLDC-1.1 VendorID/417)

"So, as you can see EI does levy a fuel surcharge for the TATL sector but at £30.24 it is lower than BA's (which together with BA's Insurance fee totals £87.50). There is an additional £12 fuel surcharge which applies to the short LHR-DUB sector."

As surprising as it may seem, I believe that the 12 GBP fuel surcharge is associated with the TATL segment; the higher fuel surcharge is associated with the shorter, LHR-DUB segment!