Banksy’s urban tree mural in North London has been covered in plastic sheeting and boards after vandals defaced the artwork with white paint. But local residents and visitors have mixed feelings about recent protective measures.

The illusive street artist struck again on 18th March, this time on the side of a residential building near Finsbury Park. Banksy painted rough swathes of vibrant green up the wall, which gives the impression that a nearby cherry tree had sprouted synthetic leaves. It also features a stencil of a person covered in green paint and holding a pressure hose. A spokesperson for Islington Council said “the piece has created a real buzz in the borough and beyond, and we very much want it to stay.”

A week later, however, the mural had been splattered with white paint. Although an investigation is ongoing, those responsible for the vandalism have not yet been identified.

“This is a really powerful piece, which highlights the vital role that trees play in our communities and in tackling the climate emergency,” continued the council spokesperson. “It’s sad to see the piece has been defaced.“

Temporary protective barriers were immediately put in place to control the huge crowds of Banksy fans, including a wall of metal fencing that blocks passersby from getting close to the painting. A large plastic cover, held together by wooden boards, was later erected by the building’s owner.

But art enthusiasts visiting the site have voiced their concern about the controversial additions. Local resident Mary Dickenson explained that “when it first went up it was nice. Someone did try to destroy it, and they’ve blocked everything off now, so you can’t really see anything.”

Güley Polat, who travelled all the way from Germany to see the mural, said the barriers make “it seem like we are in prison. I think Banksy doesn’t want to have his street art in a prison.“

According to a statement made by Islington council, hoarding or plastic panels will soon replace the metal fencing to “allow clear views” of the mural. The council will also continue to explore future solutions with the building’s owner to prevent any further damage, such as installing a CCTV camera.