My husband and I will be coming into Paddington on the Heathrow Express, and I'm wondering if anyone could tell me how far it is from Paddington to Northumberland Place in Notting Hill. Is it within walking distance, as it doesn't look too far on the map, but this could be deceiving. Info I can find says the nearest tube station to Northumberland Pl. is Westbourne Park, which on my map doesn't look a whole lot closer. If the distance from Paddington is too far to walk, can I get the tube from Paddington to Westbourne Pk? Thanks for any advice, as I haven't a clue about the London tube system!