Written by To be confirmed: Author — to be confirmed · Clinical team
Most moles are harmless, but any mole that changes in appearance or behaviour should be checked by a clinician. Early assessment helps rule out skin cancer and gives you a clear plan.
Warning signs (ABCDE)
- Asymmetry — one half looks different from the other
- Border — irregular, blurred or notched edges
- Colour — uneven colour or new dark areas
- Diameter — larger than about 6mm (though smaller moles can still need checking)
- Evolving — any change in size, shape, colour, itching or bleeding
When to seek help promptly
Book an assessment if a mole is new, changing, bleeding, itching, painful, or looks different from your other moles. You do not need a GP referral for a private appointment.
What an assessment involves
A clinician examines your skin and the lesions you are concerned about, often using a dermatoscope. We explain what we find and agree next steps — which may include monitoring, removal or laboratory analysis.
Frequently asked questions
This article is for general information only and does not replace a consultation with a qualified clinician. If you are worried about your symptoms, please book an appointment or call the clinic.