Can I have get my lips done at 16?

Thank you for your question.  There are currently no age restriction for receiving dermal fillers in the UK however most reputable clinic will only perform the treatment on patients over the age of 18.  All The Best 

You truly need to be seen and evaluate first. Can fillers be placed? yes. But is it exactly what you need? I do not know.Find a Good Board Certifies Plastic Surgeon in your area and arrange for a consultation with your mom. Dr. George Marosan is in Bellevue, he's an excellent surgeon.Good LuckStephen M. Davis, MD, FACSGreen Hills Plastic Surgery

Thin lips (especially upper) and deep tear troughs are often genetically determined, and thus there are many younger people seeking this treatment. Your parents would have to sign off/confirm & consent that it is okay to go ahead with the procedure. Safety-wise, there is no issue based on your age.

Regardless of who is paying, your parent needs to see the doctor with you and sign off for any procedures done when you are under 18. You cannot be seen alone and you cannot consent to the procedure even if your mom tells you it's ok. "This answer has been solicited without seeing this patient and
cannot be held as true medical advice, but only opinion. Seek in-person
treatment with a trained medical professional for appropriate care."