Yes of course, as long as you have a 3 year residency in the UK.
Jamaican people are considered to be 'Jamaican'
Is who Jamaican?
she is Jamaican-Haitian im full Jamaican
Jamaican
Yes.
No, a person can't get a Jamaican passport just because their grandfather is Jamaican. Only citizens of Jamaica can get a passport.
Jamaican Dollar
Jamaican
They are Jamaican.
Yes, she is Jamaican.
There are quite a few reputable Jamaican newspapers available. There is the Jamaican Gleaner, the Jamaican Observer, and the Jamaican Star. One could also listen to Radio Jamaica for accurate news.