Cambridge
This is certainly not a strange city for anyone who has been studying and living in the UK. This is also a place that is equally well-known as London for its educational and academic center, especially famous for the prestigious European and worldwide university: "Cambridge University".
With Cost of living and accommodation: ~ 1,200 – 1,800 GBP/month and many famous companies here including: Microsoft, Google, Sinclair, Jagex, Marshall Aerospace, Takeda Pharmaceuticals , this will definitely be an opportunity for international students to try.