Can you buy flamingos in the UK?

Excuse me, I was wondering if you could perhaps enlighten me on a somewhat unconventional query. I've been curious about the possibility of acquiring flamingos in the United Kingdom. Do the laws and regulations in place permit the purchase and ownership of these graceful birds as pets or for any other purpose? If so, could you perhaps provide me with some insight into the process involved, including any necessary permits or restrictions that might apply? I would greatly appreciate your assistance in this matter.