EXHIBIT 12.2 COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES HALF HALF YEAR YEAR YEAR YEAR YEAR YEAR YEAR 1989 1990 1991 1992 1993 1993 1994 (Pounds) (Pounds) (Pounds) (Pounds) (Pounds)# (Pounds)# (Pounds) -------- -------- -------- -------- --------- --------- -------- US GAAP EARNINGS Income from ordinary activities before taxation: UK GAAP...... 617 354 531 102 633 362 351 Adjustments to conform with US GAAP: Pension expense....... -19 -11 -23 -9 -33 -25 -25 Post Retirement Benefits............. -5 -3 1 Purchase accounting adjustments (goodwill and intangibles)..... -40 -53 -42 -70 -48 -15 -10 Disposal of over the counter pharmaceuticals business in the US... -210 210 -8 Other................. -6 6 7 1 ---- --- --- --- --- --- --- Income from ordinary activities before taxation: US GAAP...... 348 500 460 29 554 311 318 Adjustment to bring associated undertakings onto income received basis.................. -1 -4 -2 -1 -2 Fixed Charges........... 329 281 300 271 163 105 45 ---- --- --- --- --- --- --- 676 777 758 299 717 414 363 ---- --- --- --- --- --- --- 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 element of operating lease charges................ 11 12 10 6 7 2 4 ---- --- --- --- --- --- --- 329 281 300 271 163 105 45 ---- --- --- --- --- --- --- Ratio................... 2.1 2.8 2.5 1.1 4.4 3.9 8.1 # Restated for change in accounting policy. (UITF Abstract 6 "Accounting for post-retirement benefits other than pensions" was adopted on January 1, 1994.)