Seek asylum in UK, get a free settlement (4,6)
I believe the answer is:
take refuge
'a free settlement' is the definition.
I know nothing about this answer so I can't judge whether it can be defined by this definition.
'seek asylum in uk get' is the wordplay.
I cannot really see how this works, but
'asylum' could be 'refuge' ('refuge' can be a synonym of 'asylum') and 'refuge' is located in the answer.
'get' could be 'take' (taking is a kind of getting) and 'take' is present in the answer.
This accounts for all the letters.
This explanation may well be incorrect...
Can you help me to learn more?
(Another definition for take refuge that I've seen is " find shelter".)