Holiday Inn Hotels in Britain are using Joomla.

Somerston Hotels are the owners of over 30 Holiday Inn Express sites across Britain. They worked with Aliennation Digital based in Glasgow to convert their main corporate site to Joomla but also the invidual sites for each hotel. All of the sites are running from one Joomla installation using a custom-built multisite manager.

Here's a full list of the hotels running Joomla:

Holiday Inn Express Bath
Holiday Inn Express Bedford
Holiday Inn Express Birmingham
Holiday Inn Express Bristol
Holiday Inn Express Cambridge
Holiday Inn Express Chingford
Holiday Inn Express Dartford
Holiday Inn Express Derby
Holiday Inn Express Droitwich
Holiday Inn Express East Midlands Airport
Holiday Inn Express Edinburgh Waterfront
Holiday Inn Express Exeter
Holiday Inn Express Glasgow Airport
Holiday Inn Express Glasgow City
Holiday Inn Express Hemel Hempstead
Holiday Inn Express Inverness
Holiday Inn Express Leeds City Centre
Holiday Inn Express Greenwich
Holiday Inn Express Hammersmith
Holiday Inn Express Lincoln
Holiday Inn Express Luton Airport
Holiday Inn Express Manchester Salford Quays
Holiday Inn Express Milton Keynes
Holiday Inn Express Newcastle City Centre
Holiday Inn Express Newport
Holiday Inn Express Northampton
Holiday Inn Express Stirling
Holiday Inn Express Stoke
Holiday Inn Express Swansea
Holiday Inn Express Swindon
Holiday Inn Express Taunton
Holiday Inn Express Warwick
Hampton by Hilton Liverpool City Centre