Four train companies - Thameslink, Thames, Silverlink and WAGN - are operating to emergency timetables.

BBC: Weather and travel latest

Silverlink is facing action on its services shadowing the M1 from London to Milton Keynes and Northampton on Sunday.

BBC: NEWS | UK | England | Trains cancelled in contract row

The 37 stores that are affected by the latest round of store closures are: Ashford, Basildon, Bolton, Cheltenham, East Kilbride, Enfield, Folkestone, Glasgow Argyle, Gloucester, Grimsby, Hatfield Galleria, Heathrow Terminal 5 - Departure Level, Heathrow Terminal 1, Heathrow Terminal 3, Heathrow Terminal 4, Hemel Hempstead, High Wycombe, Isle of Wight, Lancaster, Leadenhall, Mansfield, Middlesbrough, Newbury, Newcastle Silverlink, Newport, Nuneaton, Redditch, Salisbury, Scarborough, Southport, Stafford, Staines, Stockport, Swindon, Taunton, Torquay and Woking.

BBC: HMV to close 37 more stores in UK