Horse racing tips: Sunday 18 March

Newton Abbot 1.45 Medic Man 2.15 Knapp Bridge Boy 2.45 Swing Bowler 3.15 Mr Hudson 3.45 Dimpsy Time 4.15 Magic Marmalade 4.45 Diamond's Return Carlisle 2.30 Diamond d'Amour 3.00 Bogside 3.30 Samstown 4.00 Sound Accord 4.30 Sustainability 5.00 Aggie's Lad