I think people need to remember that the
legal forum is for legal type questions and as much as well meaning people think they are being they should not give out personal opinions. If the OP wants relationship advice then we would move the question elsewhere.
If you don't know the answer to the question asked it's best not to reply at all.
I sent the OP a pm answering her questions because I didn't know the answer the the UK side of things but thank you Matilda for helping out.
For the benefit of others, a quickie divorce in the DR would require the consent of the other spouse and one of the spouses would have to travel to the DR.
This is how to answer questions in the legal forum.
To the OP, you do not need to explain anything to anyone.
