Large recycling fire in Waiuku treated as suspicious

A large recycling fire fuelled by plastic in Waiuku overnight is being treated by police as suspicious, while residents are still being urged to keep clear of the scene.

Fire and Emergency New Zealand (FENZ) was called to the rubbish fire south-west of Auckland just before 11pm.

Residents were warned to stay inside, and keep doors and windows shut, as the fire burned plastic set to be recycled.

In an update shortly before 8.30am, a police spokesperson confirmed inquires were being made at the commercial address on Kitchener Rd, and a scene examination was due to be carried out later today.

"There are no reports of injury and a scene guard remains in place," they said.

Anyone with information was encouraged to report this to police online, through 105 or anonymously via Crime Stoppers on 0800 555 111.

At its peak there were around 60 firefighters at the scene from 16 trucks, with seven crews still in attendance this morning.

"We ask people in the vicinity of the fire to keep windows and doors shut and stay inside if possible. Remember to also keep the ventilation systems in your house and car turned off," a FENZ spokesperson said.

"We also advise people in the affected area to wear a face mask or cover their nose and mouth with clothing if going outside for essential reasons.

"If the smoke causes respiratory problems, please ring Healthline for free advice on 0800 611 116 or see your doctor if you have breathing difficulties or chest pain."

In a post to social media, Waiuku Volunteer Fire Brigade said several roads would remain closed until further notice including Kitchener Rd between Racecourse Rd and Queen Street.

It also said there was no access to View Rd from Kitchener Rd, and that traffic trying to enter Kitchener Rd from King Street would be diverted up Queen Street and through the detours.

"Please stay clear of the area and follow any instructions from firefighters, police, or other personnel on scene," it said.