Should we relocate from London to Berlin?

Hi! We incorporated three months ago with two co-founders and two additional team members (developers) in the greater London area. Regarding Brexit, is it strategically wise to relocate to Berlin? Only one of us is actually British and it seems like the startup environment is going to suffer under the current situation. Would you advise us to "get out" while it's still easy? It's currently not that important where we are located, I think, but for the future perhaps we should be in a more predictable place (and within the EU). Our main seed investor is in Amsterdam.