Good news.
I had a nose on Jborg which indicates 3 halls and 5 congs on the whole of the Isle of Wight, including Ryde (as of early Nov 2016).
Looking on Jborg it still shows the hall being used but by only one cong. Do you know if the cong is being disbanded or moved as a whole congregation to one of the nearby halls? Both of which appear to have two congs in each at present.