Good Morning and welcome. I am Dr. Loretta, a licensed veterinarian and I am happy to answer your question.
You will have to find the local RSPCA number and this can be found on this LINK.
They will have different people to handle the birds so ask for that.
Please let me know if you have ANY other questions. My goal is to give you 100% satisfaction and if you are not yet satisfied, please Reply so I can clarify for you
Sincerely, Dr. Loretta