THIS is a look inside an illegal rave that saw more than 50 people arrested in one of the biggest, unplanned operations in Sussex Police history.

At its height, up to 2,000 ravers made their way to a field in Steyning and face police "action", after they were forced to leave the unlicensed music event yesterday.

Footage posted on Snapchat and obtained by The Argus shows ravers parting throughout the night, as a huge makeshift sound system blasts music across the countryside.

In one video, the suspected illegal ravers were seen partying well after 4.00am on Sunday morning.

Drone footage revealed the scale of the gathering, as camper vans and other vehicles were pictured lining the countryside for miles, as officers forced ravers to return home.

Pictures taken from the scene showed several people walking across fields to return home.

In excess of 50 people have now been arrested on suspicion of offences including drink and drug-driving, possession of drugs and theft, and have been taken into custody.

It is expected that this figure will increase, making it one of the largest, unplanned operations Sussex Police has experienced in recent years.

Emergency services were been met with hostility at the site, with one police officer being assaulted.

A police community support officer is also being treated for a suspected broken arm following a collision involving a police car and a vehicle being driven by someone leaving the event.

The driver and passengers of the second vehicle were also taken to hospital as a precaution.

A 20-year-old man from Redditch, was arrested on suspicion of driving while under the influence of both drink and drugs in relation to the crash.

Shorlty after, a second collision with another police vehicle was reported at approximately 7pm.

The driver was arrested on suspicion of failing to stop, dangerous driving and failing to provide a breath test.

A large volume of music equipment, including sound systems and speakers, was seized by officers after a directive to leave the area was issued by police at 5.45pm.

As a result, a further eight individuals were identified as the organisers of the unlicensed event and arrested.

The force intends to prosecute and arrest further wherever possible, detective superintendent Juliet Parker announced.

She said: "Due to the mindless actions of a large number of people, the majority of whom have travelled from out of county, the community of Steyning has experienced significant disruption and I’d like to personally thank the public for their patience, understanding and co-operation as we sought to bring this event to a close.

"With a situation of this size, our utmost priority must be the safety of the public as well as our officers and emergency services colleagues at the scene.

"This, therefore, has required a significant police response involving officers from across Sussex as well as officers from surrounding forces.

"Officers who would have normally been dealing with serious crime and supporting the most vulnerable in our counties.

"These individuals have demonstrated a complete disregard for the local community, the heritage of the area and the existing Covid-19 regulations.

"We will not tolerate behaviour like this within Sussex, as can be seen by the high volume of arrests made over the course of the event. We will continue to robustly investigate this illegal activity; seeking to further arrest and prosecute wherever possible."

Officers will remain in the area for the foreseeable time and will continue to proactively stop all vehicles leaving the area.