HSA Classroom Locations Over 30 UK Locations | We also offer online HSA courses Trustpilot Greater London Dartford | North London | Central London | West London | Slough | Croydon | Watford Essex Chelmsford Midlands Birmingham | Lincoln | Nottingham | Coventry North East England Newcastle North West England Manchester | Liverpool East of England Ipswich | Chelmsford | Lincoln Scotland Glasgow | Edinburgh South East England Ashford | Brighton | Reading | Milton Keynes South West England Bristol | Exeter | Bridgwater South England Southampton | Brighton Yorkshire Leeds | Sheffield Wales Cardiff HSA – Online s