Greenwich is one of my favourite spots in London. When you're there, you feel totally removed from the stresses of a big city, from the noise and hustle of the busy London streets. It's such a relaxing and lovely place to spend a day!
Wandering around, there's so much to explore - from the Old Royal Naval College and Maritime Museum, to the village and it's lovely market, lunching at the Old Brewery and checking out the Cutty Sark, or heading up the hill to the Royal Observatory and seeing Greenwich Mean Time itself.
So if you're thinking about how to spend your next sunny day in London, take the clipper ferry down the Thames to Greenwich - it'll be worth the visit!