Rock'n'Reel mag is available throughout London though at Virgin, Borders and Smiths in Brent Cross, Croydon, Watford, Holburn Circus, Wood Green, Bromley, Ealing, Leadenhall, Hammersmith, Enfield, Kingsway, Stratford East, Woolwich, Wimbledon, Kensington High St, East Ham, Oxford Street, Beckton, Surrey Quays and Wandsworth. I know it's been selling fast so maybe some stores will have sold out. You can buy online at www.terranovamusic.com It seems to be working fine because I've just been online.
Sean