Congratulations! Y buenos tardes. Your English is better than some native speakers, so don't worry.
Check
The UK Civil Aviation Authority and look for CAP413. You will find all the r/t phrases you require there.
I don't know Manx Flyers but I do know Ravenair - they're a professional outfit that has been in business for many years.
And once you've learnt to fly the Isle of Man let us know how
Me gusta los chickadees Espanol
Sir George Cayley