I could not find any concrete answers for this online but have spoken to two different people who have applied for citizenship within the past year or two (both from Jamaica - English speaking) and they both said that copies of their degrees/diplomas were all that they included in their applications. They were both granted citizenship, so as long as nothing has changed you should be finehi guys.....can I use my degree and diploma certificate along with assessment from ICAS as proof of English...its from Trinidad ..English speaking