JW3 has condemned the homophobic vandalism which took place outside the Jewish community centre in the early hours of Thursday morning.

A poster advertising the Jewish community centre’s “GayW3” festival was defaced at 3:55 in the morning. The perpetrator, who was caught on camera, daubed the word “SHAME” on the poster.

The centre is currently holding the festival to mark 50 years since the decriminalisation of homosexuality in the UK.

In a Facebook post, Raymond Simonson, JW3 chief executive, said he was “saddened and disgusted” by the incident

“We've had dozens of banners outside our building in the past couple of years, promoting "Israel Week", "Gefiltefest", "Jewish Book Week", "Haaretz Conference", "UK Jewish Film Festival", "SERET Israeli Film & TV Festival" and more,” he said.

“None of them have been vandalised or damaged. The first time the word ‘gay’ goes up, we have our first experience of this kind of hate crime.

Mr Simonson said he had added letters to the graffiti in order to change it to a positive message – “unashamed” rather than “shame”

“One of my brilliant colleagues suggested we amend and improve the budding graffiti artist's handiwork by adding "UNA" before, and "D" after. So it was with real satisfaction that I hanged a paintbrush and some paint, and led by example,” he said.

The videotape of the incident has been passed on to the police.

Speaking to the JC, Mr Simonson made it clear that the centre had “no agenda” and was aimed at serving everyone in the community, no matter what their religious level.

“My issue here is about tolerance,” he said.

“If there’s something that people don’t like about other people’s lifestyles or what they do, it’s not the Jewish way to react with hatred or by stirring up intolerance.”

He added: “We’re not trying to convince anyone to change their opinions or beliefs or anything like that. We’re not promoting one kind of culture over another. We’re putting on programming, the diversity of which reflects the diversity of the community, and we expect people to be tolerant.

“There really isn’t an agenda, and the fact that some people would suggest there’s some kind of agenda is unfortunate, inappropriate and upsetting.”

In his Facebook post, Mr Simonson published a message which he said had been circulating online in various Orthodox groups.

It referred to ‘GayW3’ as “terrible 2 week event under the banner of 'Judaism' in support of To'eva lifestyles.”

The word To’eva, used in the Bible to describe homosexuality, means “abomination.”

The message went on to say that by holding the event JW3 was “encouraging and supporting such lifestyles in the Jewish community”, and called on Orthodox Jews to “dissociate completely” from the centre.

However, Mr Simonson said that among the “hundreds” of messages of support he and JW3 had received, there had also been many from the Orthodox community, which he described as “amazing”.

“These people may personally not be comfortable with the place of homosexuality within Jewish thought and tradition, but respect other human beings made in the image of God,” Mr Simonson said.

“They might not come to a single event in that programme because it’s not for them, and I totally respect that. But they sent messages of support saying that they don’t stand up for bullies.”