Yeah that is an issue - funding is going to pot (tied with bad management). Perhaps less so in London but a lot of them really relied on the higher fees they charged overseas students but those numbers have fallen quite drastically. It’s definitely not as easy to secure a job these days in any field. The Unis do sometimes have some interesting positions though. And all have libraries or access to them, which can offer other employment avenues. Uni marketing roles are quite common too (website content etc).