A CRACKDOWN on off-road bikes across Bolton has led to 25 machines being seized in the past month - and unclaimed vehicles facing the crusher.

Police have begun using new powers which allows them to confiscate bikes being used illegally without first warning riders - and say they plan to impound dozens more this summer. A total of 50 bikes have now been seized since the start of the year.

Illegal use of off-road bikes has brought constant complaints from residents who live near parks and open spaces across Bolton.

Insp Tony Kenyon, of Bolton Police, said: "My message to those who insist on riding off-road bikes is clear - expect a knock on your door.

"We will find out who you are and we will confiscate your machine."

Police say they will use powers under the Road Traffic Act to impound bikes on the spot.They had previously being using the Police Reform Act which meant they had to warn riders and catch them a second time before seizing bikes.

Insp Kenyon said: "While some see off-road biking as a hobby, the illegal use of off road bikes causes untold misery to residents who live in the areas affected.

"Our commitment is to do everything we can to put a stop to this.

"We have very extensive powers of seizure and we will concentrate on following up every bit of information the public can give us."

In an operation in Little Hulton on Sunday, one bike was seized and 19 riders were warned when officers targeted wasteland off Kenyon Way.

Anyone caught riding a motorbike in public without valid tax and insurance risks having it seized by police.

They will have to pay a £105 release fee and £12 for every 24 hours it is held.

Bikes unclaimed after 21 days will be crushed.