EXHIBIT 12.1 COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES HALF YEAR YEAR HALF YEAR YEAR YEAR YEAR 1993 1993 YEAR 1989 1990 1991 1992 (Pounds) (Pounds) 1994 (Pounds) (Pounds) (Pounds) (Pounds) # # (Pounds) -------- -------- -------- -------- -------- -------- -------- UK GAAP EARNINGS Income from ordinary ac- tivities before taxa- tion................... 617 354 531 102 633 362 361 Adjustments to bring associated undertakings onto income received basis.................. -1 -4 -2 -1 -2 Fixed Charges........... 329 281 300 271 183 105 45 --- --- --- --- --- --- --- 945 631 829 372 805 465 396 --- --- --- --- --- --- --- FIXED CHARGES Interest payable on long term debt.............. 10 10 10 6 21 3 20 Interest payable on short term borrowings and other financing costs.................. 28 23 31 25 30 13 20 Interest payable on amounts due to the ICI Group.................. 280 236 249 234 105 87 1 Interest elements of operating lease charges................ 11 12 10 6 7 2 4 --- --- --- --- --- --- --- 329 281 300 271 163 105 45 --- --- --- --- --- --- --- Ratio................... 2.9 2.2 2.8 1.4 4.9 4.4 8.8 - -------- # Restated for change in accounting policy. (UITF Abstract 6 "Accounting for post-retirement benefits other than pensions" was adopted on January 1, 1994.)