In the UK, the legal age for getting a tattoo is 18 years old. The Tattooing of Minors Act 1969 clearly states that it is illegal to tattoo someone under the age of 18, except when the tattoo is performed for medical reasons by a duly qualified medical practitioner or by a person working under their direction. It is important to note that even with parental consent, it is still illegal to get a tattoo in the UK if you are under 18. Tattoo artists are required to look for proof of age, such as ID, and make a record of it before inking, and they could face serious penalties if they break the law.