Crime: Understanding its impact on society through data.

In this episode of Statistically Speaking Miles is helped with his enquiries by Meghan Elkin and Billy Gazard from the Office for National Statistics, as he investigates how we use data to get valuable insights into the impact of crime on modern society.

Along the way he debunks common misconceptions; learns how the nature of crime continues to evolve; and uncovers the work being done behind-the-scenes to make crime data more inclusive.

TRANSCRIPT

MILES FLETCHER

Hello, and welcome again to ‘Statistically Speaking’ the Office for National Statistics podcast. I'm Miles Fletcher and in this episode, we're going to be investigating crime.

What is the statistical evidence that despite the impression you might have got from the media, overall crime in England and Wales has actually been falling? Or is it the case that the nature of crime has simply changed and we're more likely these days to be targeted online than in the streets, and what in any case is the value of understanding the overall level of crime when that term captures such a wide and varied range of social ills and harms?

Helping us with our enquiries today are Meghan Elkin, head of the ONS centre for crime and justice, and Billy Gazard head of acquisitive crime and stakeholder engagement.

Meghan, so much to talk about in the many and varied crime figures that ONS produces, but let's focus first on where those numbers come from. In this case, there are two major data sets and the first and arguably the most significant of those, statistically at least, is a very large survey and it's not information gathered from the police or government. It's information that comes directly from people and their experience of crime. Tell us all about that. MEGHAN ELKIN That's correct. So the best source we have for measuring crime is the crime survey for England and Wales and this is a massive undertaking. We interview around 34,000 people aged 16 and over each year, and over 2000 children, and we really appreciate everyone who takes the time to respond to our survey as it helps us to produce these important figures. As you said, crime covers a wide range of offences and there's no perfect source, but the crime survey has had an established methodology over a long period of time, which really helps us to get a good idea of the trends and changes in society that people are experiencing. MF Give us a sense of the scale of this operation. Is it one of the biggest surveys the ONS runs? ME It is, I would say that we are consistently speaking to 34,000 people each year and what's probably different to most surveys is that we have children as part of the response as well. So when we go to a household, we'll interview an adult, so someone aged 16 and over, to ask about their experiences. If there are children aged 10 to 15 in their household. We'll also ask if one of them would be able to complete our children's survey so that we get a picture of the crime that they're experiencing as well. MF And what is the particular value of speaking people to people face to face in their homes like that? ME I mean, the real value of the crime survey for measuring the trends is that it doesn't matter if people have reported what they've experienced to the police or not, so unlike police recorded crime, it doesn't have that impact. And so we can ask people about their experiences in the last 12 months. We'll also ask them questions about their attitudes towards crime related issues such as the police and amount of security that they have, and for the most sensitive questions rather than being asked by the interviewer directly, we'll give someone a tablet so that they can complete those questions privately themselves to ensure that confidentiality and confidence in telling us such sensitive information. MF That’s taken the survey into some quite new areas, hasn't it in recent years, would you like to talk about some of those developments? You talk about actually, and this is highly unusual, of course a very sensitive area, it's about the ability to actually speak to children as well. Tell us to what end that work has been directed... ME So for children in particular, we've been working closely with a number of stakeholders to understand what's most useful for us to ask children. So we do collect their general experiences of crime in the last 12 months, but we also ask them about their experiences online and that's provided some really useful data about children's lived experiences about being bullied and whether that's happening at school or online, but also the behaviours and activities that sometimes could be quite risky that they're taking part in online. And that's given some new information into that sector that we had just not understood before, and has been really useful in shaping policy and understanding how children can be better protected online. MF So this is quite an intensive encounter with the ONS data ga...