Crime and Safety in Costessey
Last updated: 07 Jun 2026
Costessey is among the top 10 most dangerous small towns in Norfolk, and is the 68th most dangerous overall out of Norfolk's 530 towns, villages, and cities. The overall crime rate in Costessey in 2026 is 51 crimes per 1,000 people. This compares favourably to Norfolk's overall crime rate, coming in 9% lower than the Norfolk rate of 56 per 1,000 daytime population. For England, Wales, and Northern Ireland as a whole, Costessey is the 417th safest small town, and the 2,655th most dangerous location out of all towns, cities, and villages.
In October 2025, Costessey had the worst crime rate in Norfolk for robbery, with 3 crimes reported and a crime rate of 0.17 per 1,000 daytime population. September 2017 was also a bad month for Costessey residents, when it was Norfolk's most dangerous area for theft from the person, recording 35 crimes at a rate of 2.3 per 1,000 daytime population.
The most common crimes in Costessey are violence and sexual offences, with 373 offences during 2026, giving a crime rate of 21. This is 9% higher than 2025's figure of 342 offences and a difference of 1.76 from 2025's crime rate of 19. Costessey's least common crime is theft from the person, with 2 offences recorded in 2026, a decrease of 33% from 2025's figure of 3 crimes.
Costessey 2026 Crime Scorecard
Top 10 Most Dangerous
Small Towns, Norfolk
17% lower, regional crime rate
East of England
29% lower, national crime rate
England, Wales & NI
Local Crime in Context
As of April 2026, the crime rate in Costessey is 17% lower than the East of England and 29% lower than the England, Wales & Northern Ireland overall figure.
Costessey Crime Rate Over Time
| Costessey | |
| East of England | |
| England, Wales & NI |
Costessey Crime Map
Incidents mapped in Costessey represent the time frame between January 2016 and April 2026. Each point on the map represents an area where crimes have been recorded locally.
Use Crime Map
Hover over a point to see a breakdown of crime types recorded at that location. You can also filter by individual crime types, or use a combinations of offences to visualise the data you need.
See How Costessey Compares
You can compare Costessey's crime statistics against any other town, village, or city from across the country. Search for a location's name below to see how they stack up.
Introduction to Costessey's crime statistics
This crime profile provides a detailed view of crime and safety around Costessey up to April 2026, the most recent data release available. The crime figures and statistics have been calculated across each of Costessey's 357 postcodes using three area sizes for comparison:
- Within a Five-Minute Walk
- Within a Ten-Minute Walk
- Within a Fifteen-Minute Walk
Individual crime risk scores and index figures are for the 12-month period ending April 2026 unless otherwise stated.
CrimeRate Insights
Looking into a specific address in Costessey? CrimeRate Insights reports convert raw numbers into practical insight for any location, from single addresses and postcodes, up to major towns and cities.
Crime rates don’t happen by themselves; they follow people and patterns. Where crowds gather - near pubs and late-night venues, around the station, by supermarkets and forecourts - incidents naturally concentrate.
That doesn’t mean an area is "bad"; it usually means footfall is higher.
Your report explores these factors in a calm, non-judgemental way, putting the numbers in context and helping you spot what’s typical for places like this.
Crime Risk Scores
Costessey • 12 Months Ending April 2026
The typical five-minute walk within Costessey has a crime risk score of 404. This is based on analysis of 357 nearby areas within Costessey, with "most" referring to roughly two thirds of the nearby locations.
Crime risk scores are on a scale of 1 to 1,000 and consider the severity of the crimes involved, as determined by sentencing guidelines. A score of 1 represents the lowest risk, and 1,000 the highest risk. This approach ensures that - unlike overall crime rate figures - bicycle theft is not given the same importance in Costessey's risk scores as, for example, robbery, or violence & sexual offences.
Within a five-minute walk of the typical location in Costessey, crime risk scores are typically around 404, while in Norfolk they are average 450.
Areas within a ten-minute walk typically see crime risk scores of 479 (430 for Norfolk), and scores within a fifteen-minute walk are most often around 568 (Norfolk 424).
Trends in Crime Risk
Costessey
Calculated via Seasonal and Trend decomposition using Loess, the Seasonality Adjusted line represents the original data with seasonality subtracted, and the Trend line has been plotted unadjusted. Overall trend direction has been identified using the Mann-Kendall trend test, and rate calculated from the slope of the best-fit line identified from linear regression.
The 10-year trend indicates a decrease of 1.7% in Costessey's crime risk score. This is potentially a strong signal of how the crime risk is evolving. Cross-referencing with major cultural events and Covid's impact during this time is advised.
Looking at the previous five years, the trend in Costessey's crime risk score is down by 8%. While potentially a good indicator of the overall risk trend, analysis may offer further insight when combined with the checks mentioned above.
Over the last year, Costessey's crime risk score has shown an upward trend of approximately 14%, indicating that the risk profile is going up. This is an extremely short time period for crime trend analysis, and caution should be exercised when interpreting this figure.
Crime Rates and Indexes
Costessey
The CrimeRate Index shows how crime rates compare against the national average.
1.0 equals the average
2.0 is double
3.0 triple
0.5 is half and
0.25 a quarter.
Highest Crime Rates
Costessey • 12 Months Ending April 2026
Excluding other crime and other theft because their geographic location is often not relevant, anti-social behaviour as its definition is too wide, and bicycle theft for its specificity.
Possession of Weapons offences have a crime rate of 0.91 reports per 1,000 people in Costessey, which is 1.63 times the national average. This figure is calculated from 16 crime reports logged by Norfolk Police during the 12-month period ending April 2026.
For the same period, Norfolk Police recorded 185 reports of Shoplifting in Costessey, resulting in a crime rate of 11 reports per 1,000, and a CrimeRate Index of 1.47.
The crime rate for Robbery is 0.98 times the national average at 0.40 reports per 1,000. This is from 7 crime reports reported to Norfolk Police.
Most Significant 3-Year Increases in Crime Types
Costessey
Excluding other crime and other theft, anti-social behaviour, and bicycle theft, and calculated with the same STL method described in Trends in Crime Risk, using CrimeRate Index figures to identify crime types that are trending above or below the national average, and the analysis timeframe limited to the last three years.
Robbery offences are trending upwards, and have a CrimeRate Index of 0.60 for the month of April 2026.
Three years ago, the monthly Robbery CrimeRate Index was 0.67 times the national average, and the current trend indicates an increase of 10% over this timeframe.
Vehicle Crime offences are trending upwards, though the CrimeRate Index three years ago is too low to measure, and the trend should be reviewed with caution.
Criminal Damage and Arson offences are trending upwards, and have a CrimeRate Index of 1.26 for the month of April 2026.
Three years ago, the monthly Criminal Damage and Arson CrimeRate Index was 0.27 times the national average, and the current trend indicates an increase of 367% over this timeframe.
Most Significant 3-Year Decreases in Crime Types
Costessey
Calculated with the same methodology as the largest increases section above.
Shoplifting offences are trending downwards, and have a CrimeRate Index of 0.68 for the month of April 2026.
Three years ago, the monthly Shoplifting CrimeRate Index was 3.00 times the national average, and the current trend indicates a decrease of 77% over this timeframe.
Drugs offences are trending downwards, though the CrimeRate Index three years ago is too low to measure, and the trend should be reviewed with caution.
Crime Type Breakdown & Heat Map
Costessey • 12 Months Ending April 2026
Size and colour reflect the CrimeRate Index figures for each type of crime.
Costessey | Norfolk | East of England | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Crime Type | Count | Rate | Index | Count | Rate | Index | Count | Rate | Index |
| Anti-Social Behaviour | 137 | 7.77 | 0.55 | 8,518 | 8.37 | 0.59 | 74,182 | 10.23 | 0.72 |
| Bicycle Theft | 13 | 0.74 | 1.51 | 731 | 0.72 | 0.99 | 5,325 | 0.72 | 0.99 |
| Burglary | 17 | 0.97 | 0.37 | 1,792 | 1.77 | 0.57 | 17,593 | 2.42 | 0.77 |
| Criminal Damage and Arson | 104 | 5.89 | 0.94 | 5,829 | 5.73 | 0.91 | 40,107 | 5.51 | 0.88 |
| Drugs | 10 | 0.56 | 0.37 | 1,818 | 1.79 | 0.58 | 18,935 | 2.59 | 0.84 |
| Other Crime | 20 | 1.13 | 0.81 | 1,830 | 1.80 | 0.97 | 12,241 | 1.70 | 0.92 |
| Other Theft | 68 | 3.86 | 0.68 | 3,955 | 3.87 | 0.68 | 34,703 | 4.78 | 0.84 |
| Possession of Weapons | 16 | 0.91 | 1.63 | 806 | 0.80 | 0.94 | 5,931 | 0.83 | 0.98 |
| Public Order | 66 | 3.74 | 0.64 | 4,504 | 4.42 | 0.76 | 32,088 | 4.42 | 0.76 |
| Robbery | 7 | 0.40 | 0.98 | 438 | 0.45 | 0.38 | 4,492 | 0.61 | 0.52 |
| Shoplifting | 185 | 10.50 | 1.47 | 5,577 | 5.49 | 0.77 | 43,068 | 5.94 | 0.83 |
| Theft From the Person | 2 | 0.11 | 0.79 | 358 | 0.37 | 0.24 | 3,654 | 0.52 | 0.34 |
| Vehicle Crime | 20 | 1.13 | 0.29 | 1,449 | 1.44 | 0.33 | 27,821 | 3.84 | 0.89 |
| Violence and Sexual Offences | 373 | 21.13 | 0.70 | 27,790 | 27.29 | 0.90 | 200,684 | 27.65 | 0.91 |
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Total Crime by Year
Costessey | Norfolk | East of England | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Year | Count | Rate | Index | Count | Rate | Index | Count | Rate | Index |
| 2026 | 901 | 51.07 | 0.77 | 56,877 | 55.94 | 0.78 | 446,642 | 61.53 | 0.85 |
| 2025 | 944 | 53.71 | 0.79 | 57,540 | 57.11 | 0.77 | 441,082 | 61.31 | 0.83 |
| 2024 | 1,001 | 57.62 | 0.84 | 57,604 | 57.64 | 0.76 | 443,460 | 62.34 | 0.83 |
| 2023 | 1,015 | 59.10 | 0.81 | 65,304 | 65.87 | 0.83 | 474,715 | 67.51 | 0.85 |
| 2022 | 944 | 55.83 | 0.78 | 67,520 | 68.76 | 0.90 | 471,617 | 67.78 | 0.88 |
| 2021 | 966 | 57.71 | 0.91 | 62,108 | 63.99 | 0.93 | 437,869 | 63.51 | 0.93 |
| 2020 | 869 | 52.86 | 0.76 | 55,053 | 57.26 | 0.77 | 465,376 | 67.88 | 0.92 |
| 2019 | 952 | 59.97 | 0.84 | 59,867 | 62.60 | 0.82 | 482,539 | 70.87 | 0.93 |
| 2018 | 817 | 53.12 | 0.79 | 55,315 | 58.15 | 0.82 | 439,882 | 64.91 | 0.91 |
| 2017 | 732 | 48.91 | 0.82 | 50,382 | 53.32 | 0.83 | 396,747 | 58.76 | 0.92 |
| 2016 | 229 | 15.43 | 0.86 | 14,715 | 15.63 | 0.82 | 116,493 | 17.30 | 0.91 |
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Costessey Compared to Nearby Small Towns
12 Months Ending Apr 2026
| Small Town | Total Crimes | Crime Rate | Rate Difference |
|---|---|---|---|
| Dereham | 1,463 | 69.17 | 35% more dangerous |
| Cromer | 468 | 59.98 | 17% more dangerous |
| Fakenham | 536 | 60.88 | 19% more dangerous |
| Diss | 582 | 59.82 | 17% more dangerous |
| Swaffham | 593 | 58.47 | 14% more dangerous |
| Hellesdon | 722 | 58.25 | 14% more dangerous |
| Wymondham | 1,345 | 61.56 | 21% more dangerous |
| North Walsham | 757 | 55.03 | 8% more dangerous |
| Caister-on-Sea | 406 | 48.52 | 5.0% safer |
| Costessey | 901 | 51.07 | - |
| Downham Market | 551 | 47.97 | 6% safer |
| Attleborough | 540 | 40.84 | 20% safer |
| Watton | 372 | 37.38 | 27% safer |
| Bradwell | 521 | 39.87 | 22% safer |
| Thorpe St. Andrew | 588 | 35.73 | 30% safer |
| Sprowston | 648 | 28.68 | 44% safer |
Comparing Costessey to the UK's Major Cities
12 Months Ending Apr 2026
| City Name | Crime Rate | Rate Difference |
|---|---|---|
| Costessey | 51.07 | - |
| Cardiff | 79.55 | 56% more dangerous |
| Newcastle upon Tyne | 82.69 | 62% more dangerous |
| Sheffield | 84.09 | 65% more dangerous |
| Leicester | 97.87 | 92% more dangerous |
| Bristol | 104.64 | 105% more dangerous |
| Birmingham | 105.05 | 106% more dangerous |
| Liverpool | 106.48 | 108% more dangerous |
| Leeds | 107.10 | 110% more dangerous |
| Nottingham | 107.74 | 111% more dangerous |
| Westminster | 125.00 | 145% more dangerous |
CrimeRate Pro
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Offences In and Around Costessey's Parks & Leisure Spaces
Limited to spaces in Costessey that are named and have had crimes recorded within their boundaries in the 12 months to Apr 2026.
| Name | ASB | Drugs | Public Order | Robbery | VSO | All Others |
|---|---|---|---|---|---|---|
| Bowthorpe Park | 1 | - | 2 | 1 | 12 | 5 |
Recent Crimes in Costessey
The 20 most recent crime reports in Costessey.
| Date | Crime Type | Location | Outcome |
|---|---|---|---|
| April 2026 | Anti-social behaviour | On or near Piccoli Close | |
| April 2026 | Anti-social behaviour | On or near Hilda Brooks Way | |
| April 2026 | Criminal damage and arson | On or near Achilles Drive | |
| April 2026 | Criminal damage and arson | On or near Wilderness Road | |
| April 2026 | Criminal damage and arson | On or near Sports/Recreation Area | |
| April 2026 | Drugs | On or near Richmond Road | |
| April 2026 | Other theft | On or near Tower Hill Park | |
| April 2026 | Public order | On or near Longdell Hills | |
| April 2026 | Public order | On or near Vanguard Chase | |
| April 2026 | Vehicle crime | On or near De Grey Close | |
| April 2026 | Vehicle crime | On or near Valley Road | |
| April 2026 | Violence and sexual offences | On or near Babylon Drive | |
| April 2026 | Violence and sexual offences | On or near Tower Hill Park | |
| April 2026 | Violence and sexual offences | On or near Piccoli Close | |
| April 2026 | Violence and sexual offences | On or near Richmond Road | |
| April 2026 | Violence and sexual offences | On or near Babylon Drive | |
| April 2026 | Violence and sexual offences | On or near Fairway | |
| April 2026 | Violence and sexual offences | On or near Prince Close | |
| April 2026 | Violence and sexual offences | On or near Apollo Crescent | |
| April 2026 | Violence and sexual offences | On or near Babylon Drive |
Methodology & Data Sources
Costessey Crime Report
Data Sources & Processing
Every month, CrimeRate processes crime reports from data.police.uk, the UK's official provider of open crime report data. Each crime report includes anonymised coordinates, most often "snapped" to the middle of the nearest street, or to the nearest major landmark. The reports also include the month and year the crime was reported, as well as the type of crime.
Data releases on data.police.uk happen once a month, with a two-month delay. This means that, for example, crimes reported in Costessey during July 2026 will typically become available in September 2026. The latest release is for Apr 2026 and was released in Jun 2026. To provide current and historical crime statistics, CrimeRate processed 61,669,232 crime reports for the latest release.
Costessey Data Points
For Costessey, CrimeRate uses the geographic boundaries provided by The Office for National Statistics in the December 2023 release of their Parishes and Non Civil Parished Areas dataset, using the PARNCP23CD column value E04012772.
Due to the 2021 Census being conducted during a UK-wide Coronavirus lockdown, the daytime population figures released so far cannot be relied on for purposes such as comparing crime rates. Instead, CrimeRate uses Costessey's daytime - or "workday" - population of 10,028 from the ONS 2011 Census for calculations throughout the site.
All geographic boundaries use the full resolution - extent of the realm versions where provided to avoid missing crime reports near coastlines and rivers - the banks of the Thames in particular - that would otherwise not be included when using the clipped to the coastline datasets.
Calculating Crime Rates
CrimeRate locates the UK region, county, and town/city/village locality for each crime report, and calculates the crime rate by taking the sum of all crime reports, dividing it by the locality's daytime / "workday" population, and multiplying the result by 1,000 to get the crime rate per 1,000.
Crime Risk Score Calculations
CrimeRate calculates crime counts for local, nearby, and wider areas for every postcode in England, Wales, and Northern Ireland. The postcodes locations are deduplicated by a process that ensures distinct points are approximately 50 metres apart. This process removes the bias that would otherwise come from counting the same crimes several times in heavily populated areas.
Using a custom algorithm developed in-house, CrimeRate applies a crime severity weighting to each area's crime counts, based on the type of crime reported. This increases or decreases the crime count, or zeroes it out entirely, depending on the crime type. A separate crime severity rate is then calculated, standardised, and scaled to fit the crime risk score range of 1 to 1,000, with 1 being the lowest score, and 1,000 the highest.
Crime risk scores undergo further analysis per town, city, and village plus other areas including police forces and neighbourhoods. CrimeRate uses percentiles to work out the most common range of crime risk scores in each locality. This includes identifying the high and low bounds where approximately 68% of scores fall, and finding the median (50th percentile) for easy reference.
The crime types with a weight of zero are: Anti-Social Behaviour; Bicycle Theft; Other Crime; Other Theft; and Shoplifting. The highest weights to are assigned to Violence & Sexual Offences, and the lowest to Vehicle Crime.
Frequently Asked Questions
Crime in Costessey