A fake flyer was distributed to residents in a west Sydney suburb before the street was shut down without council approval to make way for a lavish wedding of a local deputy mayor.

Property developer and Auburn deputy mayor Salim Mehajer left Lidcombe locals and police seething yesterday when he summoned a fleet of four helicopters, a seaplane, and more than $50 million worth of luxury vehicles for his wedding procession, which was attended by almost 1000 guests.

Residents on Frances Street received a self-proclaimed "important notice" in their letterboxes before the extravagant affair, which claimed to have council approval for the shutdown.

"Dear Frances Street Residence, please work with our traffic control team to have NO vehicles parked on Frances Street Lidcombe between 14th August 2014 from 12pm till 10pm on 15th August 2015," the notice stated.

"As such ALL entry into Frances street from Maud Street and Edith Street will be blocked, only residents parking in their properties will be allowed.

"All entry will be blocked TOTALLY on 15th August 9AM till 2PM. Roadwork hats will be left on the road, any cars left or parked illegally during this time will be towed and removed by police as per DA approval."

The notice warned residents their cars could be towed. (9NEWS)

And included a "traffic control" map. (9NEWS)

Yesterday police said they were on the scene for crowd control only - and had never been informed about the wedding.

"We were never told, and as you can see it’s out of control," Inspector Chris Laird said.

"We’ll be asking regional command to send the family the bill."

"This is how you do a wedding – Floyd Mayweather, you’ve got no chance over me," Mr Mehajer told 9NEWS, referring to the mega rich boxing world champion Mayweather, who frequently posts photos of his opulent lifestyle on social media.

Mr Mehajer posted this photo of him and his bride on Facebook.

Some residents said they were furious at Mr Mehajer’s actions.

"I wouldn’t vote for him, and I would be asking people to never vote for him again," one local told 9NEWS.