IBIS STYLES LONDON WALTHAMSTOW. . Easily accessed from the city centre via the A12 and A13, ibis Styles London Walthamstow offers a memorable stay on the edge of London, with the Blackwall Tunnel North only six miles away. A 17-minute walk from our doorstep takes you to Walthamstow Centra l, from which a tube gets you into central London in just 20 minutes. We offer handy on-site parking (for a competitive price) and, for guests due to fly, Heathrow Airport is about an hour away. Buses and taxis are also easy to catch.