The incident happened in Brentwood High Street (credit: Essex Police)
The collision happened at around 3.30am on Sunday, 23 July outside Bloc 40, in High Street.
A car, believed to be a Ford Puma, was driven at a man outside the venue, before making off towards the M25 turnoff.
The pedestrian suffered non life-threatening or life-changing injuries.
In a statement, Essex Police said: “We believe there were been a number of witnesses in the area at the time who can assist us with our enquiries.
“If you have any information, CCTV, dash cam or other footage in relation to this incident, then please get in contact with us.
“You can let us know by submitting a report online or by using our Live Chat service.
“Alternatively, you can call us on 101 – quoting reference number 42/133843/23.”
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Tags: Essex, Brentwood, Collision, Essex Police, appeal