All the steroids we use ( NOT VETINERARY & UG LABS ) + Growth Hormone is legal to possess and import for personal use.
The law:
Steroids are a prescription drug now Class 'C' under the Misuse Of Drugs Act. They also come under the Misuse of Drugs Regulations 2001. Schedule 4 part 2 this make them exempt so you can possess for your own personal use.
Importation: this is covered by Home Office Circular 29 of Sept 1996. paragraphs 8,9 & 14. This states that even without an import licence you can import steroids or HGH for your own personal use.
So anabolic steroids are prescription only medicines. It is not illegal to possess them for your own use or to import them for your own use, but it is illegal to supply them without a licence, or to import them for supply to somebody else:
Class C penalties apply.