Hotels near the o2 London

[countrymou5e]

Can anyone recommend any hotels near the o2?
I am going to the o2 in a few months for work and need somewhere to stay nearby. The work event won't finish until quite late, so ideally I want somewhere fairly close by! I'll also be on my own so I'm hoping to find somewhere I don't have to walk to far alone in the middle of the night!
As my name suggests - I don't get to London very often

O2 Intercontinental. It’s next door. Otherwise I think there’s a Holiday Inn a bit further in from the peninsula bit.

O2 continental is lovely and has a walkway directly from the o2 which has a security guard so feels very safe.

Thank you both so much - The o2 continental sounds perfect and there are rooms available when I'm there! I know it sounds silly but you've put my mind at ease