Will I ever see my boyfriend again?

So I live in London and I met my boyfriend while he was studying here for a semester. When the pandemic started he had to leave and return home to Pennsylvania US. He was planning to visit around New Years but now things in England are uncertain. Another lockdown? If I can’t see him then when can I?

So it’s been over 7 months since I’ve seen him and it’s getting really difficult. Any advice?