London Stock Exchange Group

I have an experience of 3 years in Java Angular tech stack. Got offer from LSEG(London stock exchange group) which is 250% hike and TCS is giving 90% hike. Which one should I consider given that LSEG has UK based timing

I received an offer from LSEG which is 250% hike. I am having 3 years of experience. Can someone let me know what will be in hand salary if my package is 14 LPA there as I can see flexi pay component there.