Christmas for free in London??

[Stellywelly]

Any ideas for some free but festive sights in central London suitable for a 3 and 5 year old? Thank you!

Winter Wonderland at Hyde Park is free entry but you do have to pay for things like the circus.

We have been told to take our DD's to Hamleys to see the big Christmas Tree outside, then the windows at Selfridges and Harrods which are apparently gorgeous.

i went past selfridges windows with my mum the other week and they were brillaint, have got to take kids now for definate!! lots of the big shops have really good window displays!!

Just back from London and Hamleys had lots of bears in the window.

Regents street has lovely lights and seems to be advertising new Narnia film.

just being in London is fab.

we are taking our 2 and 5 year old up over Xmas too and going to Winter Wonderland and free museums too.