There are many varying versions of "Bringing a Dominican boyfriend back to England" - which one did you have in mind? Visitors/holiday type visa, extended education visa, works visa, multi entry visa?
In very general terms HE (the boyfriend in this case) makes an application to the British Consulate or Embassy. This will need to be supported by a letter of 'Sponsorship' by someone who is capable & reliable enough to support him. Bank details, employment details will have to be supplied to show financial ability to support him for the period he is IN the UK.
The BOYFRIEND will have to show he has a solid work position here in the DR & needs to return at the end of his agreed term of the visa (be aware this is normally fairly difficult to PROVE). He should be able to demonstrate financial standing, a solid family background, a mature approach to life AND that he really WANTS to come back to the DR when the visa date expires.
IF everything stacks up & the Embassy does not see him as a 'flight risk once in the UK' he may be given a visa. It is the 'sponsor's' responsibility to ensure the applicant gets on to the plane back to the DR!!
For a FULL set of the official requirements that have to be met, ask the local British Consulate in Santo Domingo or Puerto Plata. Better still, go in to them (by appointment is best) with your boyfriend & get the 'Application Pack'.
For the time being I will refrain from giving you the Dominican Boyfriend's Laws/requirements ..:tired:.:surprised.:ermm:.. doubtless others will do it for me!
! ~ Grahame