how long to stay in UK?

[webgain]

for visiting in the UK you need minimum 3 months or more. if you want to see all the beautiful cities and their attractions.

[becky1]

I would say a month as well! There is just so many things to do and see!

[victorsaver]

Britain's great site it is difficult to put a timetable on how long you should stay. You could spend a few weeks in London alone! There are parts that you want to see? Depending on how long it will take at least one month and begins to climb the south and north of England, Scotland, and then all of Northern Ireland.

[Siegfried]

I would say one full week is to just experience london a bit...you will have to come back.
Two weeks is better IMHO