Police are on the hunt for a man who uses fancy dress costumes to rob bookmakers.

Sussex Police want to talk to Martin Joesph Reilly in connection with at least eleven armed robberies.

The 53-year-old was previously a resident in Croydon and also has links with the Kilburn area.

Bookmakers have been targeted across the south including in Sussex, Hampshire, Surrey, Northamptonshire, Bedfordshire, Essex and most recently London, stealing just over £20,000.

Detective Inspector Ian Still from Brighton CID, who is leading the south east investigation said: "We hope that by publicising Martin's name and photograph for the first time it may prompt members of the public who know him or recognise him to come forward.

“What is distinctive about him is that he uses fancy dress disguises - wigs, hats, false beards, moustaches and sideburns to alter his appearance and to hide scarring on his cheeks, particularly horseshoe like scarring on his left hand cheek.

"We are linking the eleven robberies and attempted robberies from each of the counties due to the use of disguises and his modus operandi, almost always striking just as the shops open up and arming himself with a knife or gun to threaten staff.

“It is not known if the gun is imitation or real.

"We believe Reilly is using the rail network or other public transport to reach stores just as they are opening up.

“Fortunately to date, Reilly has not harmed staff or members of the public during any of the robberies but we would still advise people to not approach him but to contact police immediately should they see him."

The Association of British Bookmakers has offered a reward of up to £10,000 for information that will lead to Reilly's arrest and conviction.

Reilly is described as white 6ft 1in of medium build, with blue eyes, a shaven bald head and scars on each cheek.

He is also known to use different names such as Martin McAuley, Martin Anderson and Martin O'Reilly.

If anyone has any information concerning Reilly they can call Sussex Police on 0845 60 70 999 quoting Op Shelley Crimestoppers anonymously on 0800 555 111.