Hi. I used to manage the dermatology unit at Chelsea & Westminster Hospital & I can highly recommend Dr Nerys Roberts, a paediatric dermatologist who is extremely thorough & experienced dermatologist. You definitely don't want to see a GP or even a GP specialist unless the condition is manageable by a less qualified medic.Most boroughs now refer paeds to community clinics run by specialist dermatologists where there should be the ability to see a consultant but you would need to check whether these satellite clinics do have a paediatric dermatologist there as otherwise you just end up seeing a GP with a specialist interest (GPwSI) who may not have the expertise. Hope this helps. It is really dependent on your toddlers skin condition as there are so many dermatological conditions.