Directors' Dealings

BP AMOCO PLC
19 October 1999


LETTER TO: COMPANY ANNOUNCEMENTS OFFICE

We write to notify you that we were advised today by Mr H M P Miles, a Director
of BP Amoco plc, that his financial advisors informed him on 18 October 1999
that he received the following of the Company's Ordinary shares on the dates and
at the prices shown below, through reinvestment of dividends:-

         28 Ordinary shares on 15th July 1999 @ £11.4165 per share
         24 Ordinary shares on 28th September 1999 @ £12.0157 per share


LETTER FROM: BP AMOCO PLC