HSA Classroom Locations Over 30 UK Locations | We also offer online HSA courses Trustpilot Greater London Dartford | North London | Central London | West London | Slough Essex Chelmsford Midlands Birmingham | Lincoln | Nottingham | Stoke North East England Newcastle North West England Manchester | Liverpool | Carlisle East of England Norwich | Chelmsford | Lincoln Scotland Glasgow | Edinburgh | Dundee | Inverness | Aberdeen South East England Ashford | Brighton | Crawley | Reading | Milton Keynes | Oxford South West England Bristol | Exeter | Swindon South England Southampton | Bournemouth | Brighton Yorkshire Leeds | Sheffield Wales Cardiff