Is NP12 a safe place to live?

NP12 scores 5 out of 10 for safety (average crime), compared with every postcode district in England, Wales and Northern Ireland. Crime severity is 0.9 times the Caerphilly average.

Is crime going up or down in NP12?

Up 19% over 5 years, from 2,515 recorded crimes a year to 2,988.

How does crime in NP12 compare with Caerphilly?

Crime severity in NP12 is 0.9 times the Caerphilly average.

How many burglaries are solved in NP12?

Of 78 burglaries reported in NP12 between September 2024 and August 2025, 5% led to someone being charged or summonsed and 72% were closed with no suspect identified.

NP12Postcode district

NP12 crime rate and crime map

Recorded crime in NP12 is 0.9 times the Caerphilly average and 0.9 times the England and Wales average. Over 5 years it has risen 19%. Most of the harm comes from violence and sexual offences (assaults, harassment, sexual offences). Police data to August 2026.

Blackwood, Caerphilly. 34,223 residents in 22 neighbourhoods.

Safety in the UK: 5/10Average crime
Safety in the world: 7/10Low crime
Living: 6.6/10Good
5-year change: +19%more crimes
vs the council: 0.9×the Caerphilly average

Open on the map

Safety and Living

Safety

What it measures. How serious the crime recorded here is, not how much of it there is. Each recorded crime is weighted by the typical sentence for that kind of offence (the Office for National Statistics Crime Severity Score), so a robbery counts about 76 times a shoplifting offence. The total per resident is ranked against every neighbourhood. 10 means among the safest tenth.

Data. Street-level crime from data.police.uk, September 2016 to August 2026. Weights: ONS Crime Severity Score, year ending March 2025.

Anti-social behaviour is not a crime and has no weight, so it is left out of the score. It is shown on its own line.
The weights come from sentences in 2015-2019 and one weight covers a whole police.uk category: violence includes both minor assaults and rape, and the data does not say which. A town with more serious cases than the national mix is under-scored.
Some forces have missing months (Greater Manchester published nothing after June 2019). We use the months that exist and say so on the page.
A neighbourhood's score is blended with the neighbourhoods around it, because police.uk records each crime at an approximate location, often the middle of a street that sits on a boundary. Three quarters is its own rate, one quarter the average of the neighbourhoods it touches, weighted by residents. Crimes recorded on a map point within 30 m of a neighbourhood boundary are shared equally between the neighbourhoods on each side, because the point usually sits on the boundary road itself. Where the map shows a neighbourhood's score, its own score is shown as well when it differs.
Busy city and town centres are not scored: few people live there and many visit, so crime per resident would mislead.
It counts crimes that were reported and recorded, not every crime. In Scotland there is no Safety score yet; Living covers it.
On the map you can filter by crime type. The filter changes the crime figures, the Safety score and the map colours, and compares with the national figure for the same types.
Crime Rates Map is a guide, not advice. Visit the area before you decide.

Read the full method

Crime severity: 0.9× the Caerphilly average (0.9× the England and Wales average)

Crime only, by how serious it is. Compared with every postcode district. Higher is safer.

Living

Based on transport, health, supermarkets, weighted by importance. Crime is not part of it. Higher is better.

Schools not included: Ofsted only inspects schools in England.

Crime over 5 years

Up 19% in 5 years Recorded crimes in NP12, anti-social behaviour left out.

What is recorded

Crime severity: 0.9× the Caerphilly average (0.9× the England and Wales average). 74 recorded crimes per 1,000 residents a year.

Violence and sexual offences (assaults, harassment, sexual offences): 73% of the harm here
Burglary: 10% of the harm here
Other theft: 4% of the harm here

"Violence and sexual offences" is 73% of the harm here. It is a broad police category: most of these crimes are assaults without injury, harassment and threats, often indoors between people who know each other, and only a small part are sexual or serious violent offences. Police data does not say which, so each one is weighted at the England and Wales average for the category, which can overstate a quiet residential area.

Anti-social behaviour: 24 incidents per 1,000 residents a year, not scored. Not a crime, so it is not part of the Safety score.

Shops, transport, schools and health

Distances are straight-line, not walking routes. Scores use fixed distance bands, so they do not depend on other districts. Higher is better.

Supermarkets

Good accessScore 7 out of 10

Typical distance to a large supermarket: 1.9 km.
Asda Blackwood Superstore (Asda), 480 m from the district centre
Sainsburys Pontllanfraith (Sainsburys), 3.0 km from the district centre
Morrisons Bargoed (Morrisons), 4.0 km from the district centre

Transport

Fair accessScore 6 out of 10

Typical number of bus stops within 400 m: 6.
Nearest railway station: Pengam Rail Station, 3.5 km from the district centre
Nearest tram or metro stop: Doniford Beach (West Somerset Railway), 55.8 km from the district centre

Schools

Not enough dataNo score

School ratings are not available for Wales, Scotland and Northern Ireland: Ofsted only inspects schools in England.

Health

Good accessScore 7 out of 10

Nearest GP surgery: Pengam Health Centre, 2.9 km from the district centre, CQC rating not available
Nearest hospital with A&E: Ysbyty Ystrad Fawr, 5.4 km from the district centre

Crime by type

Recorded crimes per 1,000 residents per year, most serious first, not counting anti-social behaviour.

Type	Per 1,000 a year
Robbery	0.2
Burglary	2.9
Violence and sexual offences (assaults, harassment, sexual offences)	33.8
Drugs	2.0
Possession of weapons (knives and other weapons)	0.6
Other crime	2.2
Other theft	5.3
Theft from the person (pickpocketing, bag snatching)	0.2
Vehicle crime (cars stolen and broken into)	4.0
Criminal damage and arson (vandalism)	5.7
Public order	12.3
Bicycle theft	0.2
Shoplifting	4.8

How often crimes lead to a charge

In NP12, 7% of crimes reported between September 2024 and August 2025 led to someone being charged or summonsed (England and Wales: 9%).

Charged or summonsed
Caution or other action
Suspect found, not prosecuted
No suspect identified
Still open

Show as a table

Type	Crimes	Charged or summonsed	Caution or other action	Suspect found, not prosecuted	No suspect identified	Still open
Violence and sexual offences (assaults, harassment, sexual offences)	1,322	6%	7%	68%	11%	8%
Public order	413	5%	4%	59%	28%	4%
Criminal damage and arson (vandalism)	365	5%	1%	34%	57%	3%
Other theft	178	2%	3%	30%	61%	4%
Shoplifting	166	20%	7%	21%	52%	1%
Vehicle crime (cars stolen and broken into)	112	3%	0%	15%	80%	2%
Other crime	80	11%	3%	56%	20%	10%
Burglary	78	5%	0%	21%	72%	3%
Drugs	62	19%	27%	40%	6%	6%

Uses the latest outcome police have recorded so far. 6% of these crimes are still open, so the final figures may be a little higher.

Trend over the years

Crime severity per resident (sentence-days of the crimes recorded each year). Hatched bars are years with fewer than twelve months of data for most residents.

Last 12 months: 17.0 against a 10-year average of 13.7, 24% higher.

Questions about crime in NP12

Is NP12 a safe place to live?: NP12 scores 5 out of 10 for safety (average crime), compared with every postcode district in England, Wales and Northern Ireland. Crime severity is 0.9 times the Caerphilly average.
Is crime going up or down in NP12?: Up 19% over 5 years, from 2,515 recorded crimes a year to 2,988.
What is the most common crime in NP12?: The most common recorded crime is violence and sexual offences (assaults, harassment, sexual offences), about 34 per 1,000 residents a year.
How does crime in NP12 compare with Caerphilly?: Crime severity in NP12 is 0.9 times the Caerphilly average.
How often does crime lead to a charge in NP12?: In NP12, 7% of crimes reported between September 2024 and August 2025 led to someone being charged or summonsed (England and Wales: 9%). 30% were closed without a suspect being identified.
How many burglaries are solved in NP12?: Of 78 burglaries reported in NP12 between September 2024 and August 2025, 5% led to someone being charged or summonsed and 72% were closed with no suspect identified.

Towns

Council: Caerphilly