My Lords, I support my noble friend’s amendments. Every week, coming from the north of England to this House, I see literally miles and miles of repulsive gang graffiti. On the outskirts of every station, walls and buildings are plastered with it. At Crewe and near Euston, hundreds and hundreds of goods wagons are covered in it, and even the walls of residential buildings. We see it everywhere, so why worry about it? It is unsightly and destroys any beauty that may be left on the approaches to cities by rail, but it is much more insidious than that, as my noble friend on the front bench has pointed out.

Gang-related graffiti, which we see in all urban areas, is often seen as both a symptom and a catalyst of criminal activity. I suggest that there is sufficient evidence available to conclude that gang graffiti leads to increased crime in affected neighbourhoods and that it instils fear among local residents. Gang graffiti typically consists of symbols, tags or messages used by criminal gangs to mark their territory, send warnings or communicate with other gangs. It differs from other forms of graffiti, such as street art, due to its association with organised crime and territorial disputes.

Several studies and reports indicate a correlation between the presence of gang graffiti and higher rates of crime, particularly violent offences. Gang graffiti is often used to demarcate territory, which can lead to turf wars and retaliatory violence. Areas marked by gang symbols may experience an increase in robberies, assaults and drug-related crimes as gangs seek to assert dominance. A study published by the Journal of Criminal Justice found that neighbourhoods with visible gang graffiti reported higher levels of gang-related crime and violence, suggesting that graffiti serves as both a warning and an invitation for conflict. Police departments in cities such as London and Manchester have noted that the appearance of new gang graffiti often coincides with spikes in criminal activity, particularly when rival gangs respond by marking over existing tags.

Crime prevention experts argue that gang graffiti is not merely a symptom but a tool used to intimidate, recruit and claim control, thereby fostering an environment conducive to criminal behaviour. Although correlation does not necessarily imply causation, the consistent association between gang graffiti and increased crime rates supports the argument that graffiti can contribute to localised crime.

The visual presence of gang graffiti can have a significant psychological impact on residents and visitors, as my noble friend Lord Cameron of Lochiel said. Research conducted by community safety organisations has shown that people perceive areas with gang graffiti as less safe, which can lead to heightened anxiety, avoidance behaviours and reduced community cohesion. Surveys by our local councils in the UK reveal that residents often cite gang graffiti as a major contributor to their fear of crime, even if they have not personally experienced gang violence.

Our own British Crime Survey found that the visibility of gang markers and threatening messages increases the perceived risk of victimisation, causing some individuals to alter their daily routines or to avoid certain neighbourhoods or streets altogether. Community leaders report that gang graffiti can erode trust in public institutions as residents feel that the authorities are unable to maintain law and order and prevent criminal groups operating openly. In summary, gang graffiti acts as a visual clue that can frighten people, negatively impact mental well-being and discourage positive social interaction within affected communities.

Last year, the Metropolitan Police estimated that there were 102 active gangs in London engaged in violence and robbery, and they were responsible for a significant amount of serious violence, including half of all knife crimes with injury, 60% of shootings and 29% of reported child sexual exploitation. I think those 102 gangs equate to about 4,500 individuals. It is not just London; the same is happening in all our major cities. Let us be clear: gang-related graffiti is not some kids with aerosol cans spray-painting walls for a bit of fun. Gangs are making powerful statements to their allies and enemies that this is their criminal territory. Therefore, the solution has to be the prompt removal of graffiti, expensive though it is, and that has to be part of gang prevention strategies. However, we also need increased penalties, as suggested by my noble friend in his Amendment 51.

I do not need to speak in support of Amendment 52; I think I have just made the point that gangs are highly dangerous organisations and there should be tougher sentences for any crimes that have gang connections.