Mentioned by Londontopia
Top Ten London: Top 10 Most Romantic Places in London
"The Shard may not seem like a top romantic spot for Valentine’s Day, but with all it has to offer, it may be a one-stop shop. Stay at the Shangri-La hotel, dine in the restaurants, and even take in the tallest view of the city from the building’s observation floors. Even if you don’t opt to spend more than an hour or two of your Valentine’s Day here, it can still be your base of operations for anywhere you visit in London."