Police are hunting a number of men who were allegedly seen “wearing clothing or holding signs advocating for” Hamas.
The men were spotted at pro-Palestine protests in central London over Armistice Weekend and in previous marches.
Specialist officers are investigating a series of allegations, analysing hours of CCTV footage, images from evidence-gathering teams and photographs shared on social media.
The tightly packed crowds make it difficult to identify and arrest people immediately. Officers also suspect some would have only held up signs or worn clothing briefly while being photographed.
Commander Dominic Murphy, head of the Met’s Counter Terrorism Command, said: “Having pursued various lines of enquiry to try and identify these men, we are now seeking the public’s help.
“Many of the images we are sharing are very clear so I feel confident that there will be members of the public who recognise the men. I really urge anyone who has information about these men – no matter how small – to call our confidential hotline.
“And if any of these men recognise themselves, I encourage them to go to a police station, so we can speak with them.”
Appeal One – November 11 (reference: 0326386/23)
Police want to speak to two men in relation to anti-Semitic chanting seen in social media footage.
The first man was described as between 20 and 30 with light skin and a beard. He was wearing a black baseball cap with a white front panel.
The second man was described as between 20 and 30 with light skin, short dark hair and a beard. He was wearing a black puffer coat.
Appeal Two – November 4 (reference: 6579293/23)
Police want to speak to two men in relation to pro-Hamas chanting at a protest in Trafalgar Square, caught in social media footage.
The first man was described as between 40 and 50 and Asian with a grey beard. He was wearing a dark hoodie with a white square on the left breast.
The second man was described as between 20 and 30, wearing a black hoodie, grey tracksuit bottoms and a green neck covering.
Appeal Three – October 14 (reference: 6573676/23)
Police want to speak to six men relating to inciting racial hatred and “displaying an article in public that arouses reasonable suspicion of membership or support for a proscribed organisation”.
Social media footage showed them at a protest on King Charles Street at 4.15pm.
The first man was described as between 25 and 35 with light skin, very short dark hair and a beard. He was wearing a green headband with writing on it.
The second man was described as around 25 with light skin and light brown or dark blond hair that is curly and short and a light beard.
The third man was described as in his late 20s with a light brown and closely shaven beard. He was wearing a dark baseball cap and black puffer coat.
The fourth man was described as between 20 and 30 with short dark hair and a ginger or brown beard. He was wearing a cream zip-up fleece.
The fifth man was described as between 20 and 30 with closely shaven dark hair and a dark beard. He was wearing a Palestinian flag around his neck.
The sixth man was described as in his 20s with short, dark, wavy hair. He wass wearing a black puffer coat with a white circular logo on the left breast.
Appeal Four – October 21 (reference: 5121298/23)
Police want to speak to a man who was seen waving a placard with the words “I fully support Hamas” at a protest on Bond Street.
He had light skin, short hair and was wearing a blue jacket with a light top underneath, a light stripy scarf around his neck, and light trousers or jeans.
Anyone who knows who these people are or has information that could help the investigation is asked to please report it in confidence online at gov.uk/ACT or by calling 0800 789 321.
