Swiss Tower, LONDON - can you go inside it?

[aandme]

DS is somewhat obsessed with it - I am sure I heard you can go inside but cannot seem to get any info on it. We visiting London next week. Thanks

Doesn't look like it unfortunately.

The Gherkin? There are rooms that can be hired for functions, but otherwise no.

One day a year unusual buildings like the Gherkin open their doors for visitors. I don't know what the day is called and when it is though. Sorry

Open House -- it's in September.

Oh thanks. We'll have to go back in September then!