Crime in the Hertfordshire Constabulary area

By type of offence

Recorded offences in the 12 months to June 2026, with the change on the 12 months before.

Set against the national mix of offences, theft from the person makes up well under its national share of recorded crime in the Hertfordshire Constabulary area.

Home Office recorded crime, data.police.uk. Rates use ONS mid-year population estimates (unknown residents). Categories are the Home Office crime types as published; they are not comparable with court or conviction figures.

What happened to those crimes

Police recorded 86,786 offences other than anti-social behaviour in Hertfordshire Constabulary in the year to June 2026. By the time this data was published, about 38% had been closed with no suspect identified and 34% closed because a prosecution was not possible or not pursued. Around 12% had led to a charge, caution or other formal action, and 16% were still open.

Outcomes describe where each investigation stood when the data was published, so recent offences are naturally still open and the closed shares will edge up as cases conclude. Anti-social behaviour is left out entirely: police record no outcomes for it, and counting it would quietly flatter every percentage here. "Formal action" spans charges, summonses, cautions, penalty notices and community resolutions.

Over time

Recorded crime in the Hertfordshire Constabulary area fell to a low of 77,189 offences in 2013, climbed to a peak of 118,439 in 2017, and the latest 12 months, at 108,629, sit about 8% below that peak. That works out at roughly 298 a day.

Download every month as CSV, including which months each force filed.

Time of year

Recorded crime here peaks in July, about 21% above its quietest month, February.

Crime in context

Officers to record it

Hertfordshire Constabulary had 2,384 full-time equivalent officers as at 31 March 2026, 1.93 per 1,000 residents, below the England and Wales figure of 2.42. That is 25% above its low point of 1,911 in 2015. Recorded crime partly measures how much policing there is to record it, so a change in officer numbers moves the figures on this page even when nothing else does.

Officer numbers are full-time equivalents from the Home Office police workforce return. Nothing in this section causes anything on this page: a correlation is not a cause.

Stop and search

Hertfordshire Constabulary carried out 7,273 stop and searches in the 12 months to June 2026, 5.9 per 1,000 people in the force area. 26.9% ended in an arrest or another sanction, about the England and Wales rate of 28.3%. The rest found nothing.

What officers were looking for

Who was searched

Searches set against the number of residents in each group, which is the comparison this question is actually about. A share on its own ("a third of searches were of Asian people") says as much about who lives in the force area as about how it polices.

The two columns are measured differently and that matters. The police record officer-defined ethnicity, meaning what the officer perceived at the time of the search, while the residents column is Census 2021, which is what people say they are. They are close enough to divide and not the same measurement. "Not stated" is searches where no perception was recorded; the census has no such group, so those searches get a count and no rate rather than being folded into a group they may not belong to.

A rate per resident is also not a rate per person present. Searches happen where people are, and a force area's daytime and night-time population is not its resident population, which pushes the rate up for any group over-represented among people travelling into the places searches happen. This table is a starting point for a question, not the answer to one, and the disparity it shows is documented nationally and is not particular to this force.

Home Office stop and search data, published at data.police.uk alongside the crime files. "Found something" counts searches ending in an arrest or another sanction; the rest ended in no further action. Rates use the resident population of the force area, so a force covering a city that fills up by day searches a population larger than the one it is divided by.

Every force compared, and how searches break down by the ethnicity officers recorded, is on stop and search by ethnicity.

When searches happen in the Hertfordshire Constabulary area

Of the 15,493 searches recorded in the Hertfordshire Constabulary area and timed from July 2023 to June 2026, the busiest hour was 8pm and the quietest 6am. 30% of them fell between 10pm and 4am, which is about the national share of 29%.

Hertfordshire Constabulary England and Wales, for comparison. Both drawn as each one's own share of its searches, so a small area and the country can be put side by side.

Counted on the hour the search happened, in local time. Every search the force filed is counted, because these figures come from the force's own returns rather than from where each search happened. Three years are used rather than one because a single year of one area is too thin to show a shape. Forces filing a date with no time are excluded entirely. Stop and search by time of day sets out the national picture and the method.

Who oversees policing in the Hertfordshire Constabulary area

Policing in the Hertfordshire Constabulary area is overseen by the police and crime commissioner for Hertfordshire Constabulary. Jonathan Ash-Edwards (Conservative) won that election in May 2024. Since that election, recorded crime here is up 6.9% (the latest 12 months of data against the 12 months up to the election).

The police force covering an area is answerable to a directly elected commissioner, or to the combined authority mayor where that office has taken the role on. The coloured strip under the trend chart shows these terms against the crime line.

The change column reports what recorded crime did across each term, because it is the first thing a reader wants from this table. It is what happened, not what the officeholder caused: recorded crime moves with reporting rules, how a force records what is reported, national policy and a pandemic, and those effects are far larger than anything one commissioner does in four years. The terms spanning 2020 and 2021 in particular contain the lockdowns, which cut recorded crime everywhere and handed the following term the rebound.

These are election results, not terms of office: commissioners resign, die and are disqualified mid-term, and by-elections between the scheduled polls are listed here only where one has been held. For who holds the office today, the force's own website is the authority. The last column compares recorded crime in the 12 months ending at the handover (or the latest data) with the 12 months ending at the election itself; where a monthly return is missing, the window slides by up to four months to the nearest complete one. A dash means the term ran under a year or no complete window exists near it.

Questions

Is crime in the Hertfordshire Constabulary area going up or down?

In the Hertfordshire Constabulary area, the latest 12 months are almost level with the 12 before. Over the full series, recorded crime here peaked at 118,439 offences in 2017 and the current total is about 8% below it.

What is the most common crime in the Hertfordshire Constabulary area?

The most commonly recorded offence in the Hertfordshire Constabulary area is violence and sexual offences, with 37,125 offences in the 12 months to June 2026 (34% of all recorded crime). The next most common is anti-social behaviour, with 21,843.

Where does this come from?

Police recorded crime open data, published at data.police.uk by the Home Office under the Open Government Licence. It covers offences the police recorded, which is not the same as offences committed: crimes that are never reported never appear. Rates use ONS mid-year population estimates. How the figures work sets out the calculation, the reporting lag and every known gap.