ISH's main building is located just across the road from Great Portland Street Underground Station. It is also close to Warren Street and Regent's Park tube stations.
see the Transport for London webpage for maps and a journey planner.
Transfers by taxi or rail to and from London airports:
Heathrow is 1 hour away by car or 20-30 minutes from Paddington Station using Heathrow Express or the Elizabeth Line.
Gatwick & Luton are on the direct train from Kings Cross St Pancras station, which is 2 stops away from Great Portland Street by tube.
Stansted is 45 minutes away by train from London Liverpool Street station.
A coach service also serves London airports from Victoria Coach Station, 30 minutes away.