David Blunkett is helping to launch the scheme in Sheffield

"Smartwater" kits, which allow people to mark their property with a unique forensic fingerprint, are being given to 4,200 households in Burngreave.

The markings show up under ultra violet lights and, unlike property marking pens, are nearly impossible to remove.

David Blunkett is launching the �50,000 scheme, which has reduced burglary by up to 80% in other cities.

Each Smartwater application is made unique to each household by using laser-etched particles, which can be viewed using a magnifying glass.

The kits are being funded through the Burngreave New Deal for Communities (BNDfC), which is working in partnership with South Yorkshire Police and Sheffield City Council.

Chief executive John Clark said: "BNDfC has already funded a number of crime prevention initiatives including a community wardens scheme, additional street lighting and a new deal police team.

"These initiatives have already reduced crime levels in Burngreave and we are confident that Smartwater will be an effective tool in supporting our efforts."