P603 CEEFAX 603 Fri 20 May 21:13/37 NETWORKED FRIDAY/SATURDAY PROGRAMMER 1930-0530 1930 CORONATION STREET S Ken's romantic evening with Denise is interrupted 2000 THE BILL S An anonymous caller tries to blackmail Boyden 2030 CONJUGAL RITES S Barry attempts to curb Jack'u gambling addiction, but the elderly man becomes greedy 2100 LONDON'S BURNING S The arrival of the new station officer causes unrest among the ranks at Blackwall 2200 NEWS AT TEN S; WEATHER 2225-0530 REGIONAL VARIATIONS BBC1 601 BBC2 602 0C4 604 N = NICAM stereo S = Subtitles 888 C4 BBC1 TV Sky ITV Tmrw