Anyone know what this is/if it's normal

Thanks, I was wondering if that might be it but there are no spots on any of the leaves at all and the rest of the plant looks fairly healthy so wants sure if it was? They are only on at the very edges of the growing points

Hi Helen, I see also a leaf that is crumble a bit, and this might be Trips o arañuelas , also the dark spots might spread to the fruit and flowers it is the beginning, please send us more photos so we can better diagnose the pathogen, cheers,

its normal in chillies plants

It's normal in chilli plants