MK:Smart is a smart-city research and innovation programme that has made Milton Keynes a leading UK Smart City since 2014. Led by The Open University with Milton Keynes Council and a range of partners, it builds smart-city infrastructure and citizen-focused innovation across data, IoT, energy, mobility, health and the environment — including work on 5G/advanced radio (MarK), autonomous vehicles (StreetCAV), drones, smart grids, citizen science (iSpot) and renewable-energy data (GreenDATA).