I got to know them when I was studying theology - a (then) junior was studying with me. She's since made final vows and has graduated (I left after the first year). They run a school and nursing home as well as carrying out catechetical and pastoral ministries in the local area. The novitiate house is (I believe) in Cambridge, so that the novices can study with the brothers at the university.
Something that they do, though, that goes beyond the locality is organise St. Thomas weekends for young adults. They're kind of mini-retreats which have a specific theme, and throughout the weekend there's lots of informal study and plenty of discussions. When I went to them they'd attract maybe a dozen or so people, but I haven't been there in ages so I couldn't tell you how many go now.
As for the life of the sisters - they pray five of the Offices a day (although sometimes I think Readings is prayed with Midday) as well as daily Mass. Their choir and church (which is also the local parish church) are just lovely! The latter was restored a few years ago to remove some nasty whitewashing, and revealed some really beautiful murals underneath.
Just a heads up for anyone who might be interested
Love and prayers,
PP