London at Christmas/ New Year's

<p>We are arriving in London on Christmas Day and flying back to NY on New Year’s Day. Travelling with D’s (1 a sophomore in HS, the other a sophomore in college.) I have been several times (but not in the last 20 years), but it is a first trip for the rest of the family. Besides the usual touristy places and museums…any good suggestions of where to go or places to eat? Any ideas for New Years Eve or Christmas Day (in the evening).</p>

<p>Thanks!!!</p>