Can't say on the intricacies of a employment visa for a single muslim woman.

On the brighter side, If you are qualified & selected by a 'good' company / institute ...

It will be nice to work & stay in Qatar. [ There are many from UK ].

I pray you earn enough to help others around you and an occasional dinner for me [ smiles ].

What ups & down ? It is part of the life for all of us.

You already have the advantage of carrying a British PP.