South East Wales Biological Record Centre (SEWBReC) is the Local Environmental Record Centre for South Wales, comprising the vice-counties of Gwent (VC35, aka Monmouthshire) and Glamorgan (VC41) excluding the area of Brecon Beacons National Park.
You can submit your Bilberry Bumblebee records in the SEWBReC region to the LERC Wales App or SEWBReCORD.
To help you with your search we have created two interactive maps – one for Bilberry and one for the Bilberry bumblebee.