Hey there.
Since you live in the UK, getting through the NHS system is an ordeal
Good luck with getting tests done.
Hairfall can have a multitude of reasons and yes a good detailed history and assessment will be required to give you a clearer picture.
Stress is a major component in these cases and will appreciate a more in depth info on your lifestyle, stressors, work-life balance etc
Suggest an online video consult with good pics.
Next Steps
Online Video Consult at your convenience on this portal or any other of your choice.
Can google search the name of your preferred Dermatologist.
Health Tips
Avoid handling the hair too often
Comb only once daily with broad toothed comb and avoid brushes, clips, braiding and anything that exerts pressure on scalp/hair
Shampoo 🧴 only twice a week with a mild shampoo with a built in conditioner
Eat a balanced Diet and get in some good stress free quality 😴