The development will open up 30 per cent more gallery space and double the venue's capacity for public events. There will also be a new restaurant in addition to the existing cafe.
Level 1 of the Wellcome Collection includes a new gallery plus a new studio for live programmes. Level 2 houses the new restaurant. There is additional exhibition space and study space on both levels 2 and 3.
The Wellcome Collection is located in Euston Road, a short walk from Euston, Kings Cross and St Pancras International rail terminals. Euston and Euston Square are the nearest tube stations.