Cherry tomato plants (Emsworth PO10)

Hello, life a bit overwhelming and didn't manage to get any tomato seeds planted, ones I've grown are only 3cm tall so fruit sometime in August??? Does anyone in PO10 area have some going spare? Have 2 courgette plants could give away....Tondo di Piacenza (round ones) and Bianca di Trieste which are pale green. Also spare seed. Thank you, can collect x Tina