Arranging a direct funeral in Cala de Mijas

Hi. Not the most cheerful post but we find ourselves in the difficulty position of researching direct cremations as our dad was taken unexpectedly I'll last week and is now in palliative care. His wish is be cremated here in Spain and his ashes bought back to Ireland. We only want the most basic simple cremation - no ceremony at this stage. So far I've been given two wildly different quotes which are not in line with what I've been reading. I'd be hugely grateful if  anyone has any advice or recommendations. Warmest, Fuchsia