Haematology Elective - Where?

Hello y'all,
I am Heinze, a medical student from Brazil planning to take a medical elective in a Haematology service in the UK.
I would love to have nice hands-on experience, build some networking and - if possible - in a centre where lymphoma and leukemia are a strong and active field. It is all part of a greater plan to take on a fellowship or even residency in the future.
Been searching google and this forum, but nothing seems to give me a nice and clear option, as well as a recent one (data from 10 years ago are not reliable at all, I suppose).
Anyway, thank you for your attention! Hope I get more answers than doubts.

What "data" do you refer to?

Obviously even the smallest haematology departments will be dealing with lymphoma and leukemia daily. I'd go as far as to say I'd be surprised if there was a teaching hospital in existence that wasn't doing research into either of those.

You could aim for a larger department in the hopes that they have more going on. The problem is that these departments are likely to be a) less hands on and b) more expensive for elective students.

Most elective students go for the more famous cities (not necessarily based on the department - just the name of the city). For example in Oxford there were always loads of elective students, but I haven't come across a single one in Sheffield in two years. You may find that you get a better deal from going somewhere less popular - firstly you will be more unusual so you might find people take more interest in you, particularly if you are very enthusiastic. Secondly, it is likely to cost less.

Perhaps someone on here has more specific contacts. Otherwise, I'd suggest googling and contacting a few different places and seeing what they say. Good luck.

There's a lot of exciting stuff with Car-T cells going on at the moment. I know Kings, UCLH and Newcastle are running trials at the moment. They are also big transplant centres which also makes them very interesting. Cambridge (Addenbrookes) is also apparently about to get involved with Car-T trials (although not yet) and is also a big transplant centre. Arbitrarily I would say those would all be good bets. Honestly I think you're better going to a big tertiary centre for Haem as complex cases in DGHs get quickly transferred to them, and so you'll encounter a lot more inpatients and interesting stuff in tertiary centres.