7.9
This is the pick if you want to be measured against the central sights: its own listing gives 2.3 km to Trafalgar Square and 3 km to Big Ben. You get kit rather than a spa or pool: family rooms with private bathrooms, tea and coffee makers and a TV, a family-friendly restaurant serving British and Italian food, a 24-hour front desk, a lift, a minimarket, luggage storage, bicycle parking and free WiFi. Start with where to stay near the British Museum.
