Council area

Isle of Anglesey crime rate and statistics (council area)

Updated October 2026.

Police published 5,053 street-crime records for the Isle of Anglesey council area from September 2025 to August 2026. That is 6.1% more than in the 12 months before. The rate is 73.4 per 1,000 residents counted in the Census 2021, against 93.7 for North Wales Police. A residents-only rate reads high where many people visit. Police locations are approximate.

These figures cover the whole area Isle of Anglesey council runs. Its boundary can differ from the place people call Isle of Anglesey: it can take in other towns and villages, and part of a town can sit in a neighbouring council area.

Explore the crime map

Last 12 published months

September 2025 to August 2026. Street-crime records include anti-social behaviour.

Street-crime records

5,053

Latest month (August 2026)

509

Year-on-year

+6.1%

Month-by-month totals

415

Sep

410

Oct

376

Nov

333

Dec

378

Jan

365

Feb

442

Mar

455

Apr

466

May

410

Jun

494

Jul

509

Aug

Striped bars: only some of the forces here published that month, so its count is incomplete. The table names the force.

Show as a table

Month	Street-crime records
September 2025	415
October 2025	410
November 2025	376
December 2025	333
January 2026	378
February 2026	365 (Partly published: Gloucestershire Constabulary did not publish)
March 2026	442 (Partly published: Gloucestershire Constabulary did not publish)
April 2026	455 (Partly published: Gloucestershire Constabulary did not publish)
May 2026	466 (Partly published: Gloucestershire Constabulary did not publish)
June 2026	410 (Partly published: Gloucestershire Constabulary did not publish)
July 2026	494 (Partly published: Gloucestershire Constabulary did not publish)
August 2026	509 (Partly published: Gloucestershire Constabulary did not publish)

Street-crime records per 1,000 residents

Published street-crime records (including anti-social behaviour), September 2025 to August 2026, per 1,000 usual residents in the Census 2021.

Isle of Anglesey council area

73.4

North Wales Police

93.7

Residents are the Census 2021 usual residents of every postcode the ONS Postcode Directory places in this council area, added up by CrimeMapsUK from the census postcode counts. Records are assigned through the same postcodes, so both numbers cover the same ground. The total can differ slightly from the council's official population.

5,053 records and 68,836 residents. Residents-only rates overstate crime where many people visit who do not live there, such as city centres, stations, and retail parks. Residents are counted at March 2021 while records are current, so areas with many newer homes can read higher.

No England and Wales comparison is shown, because not every force involved has published every month of this window.

Rates cover England and Wales only. Residents: Office for National Statistics, Census 2021 postcode estimates, Open Government Licence v3.0. How rates are built.

Top crime categories

Share of the Isle of Anglesey council area's records in the same trailing window. The black line on each bar marks the England and Wales share for the same months.

Where records cluster in the Isle of Anglesey council area

Held back: the Isle of Anglesey council area's postcodes spread so far that even the crime map's zoomed-out hexagons would draw too small on a phone to read as areas. Explore the Isle of Anglesey council area on the crime map.

Year by year

Calendar-year totals for the Isle of Anglesey council area (December 2013 to August 2026).

Year	Street-crime records
2021	5,662
2022	5,914
2023	5,054
2024	4,797
2025	4,655
2026 (part year)	3,519

Police forces

The Isle of Anglesey council area's records from September 2025 to August 2026 were published by North Wales Police (98.5%), Gloucestershire Constabulary (0.8%), Derbyshire Constabulary (0.5%), West Mercia Police (0.1%), Metropolitan Police (0.0%), Cumbria Constabulary (0.0%), Devon and Cornwall Police (0.0%), Nottinghamshire Police (0.0%) and Suffolk Constabulary (0.0%).

Limits to keep in mind

A council area follows the council's boundary (ONS local authority district W06000001), which can differ from the place people call Isle of Anglesey.
Published locations are approximate, and each record counts for the council area of its nearest postcode, using the council codes in the ONS Postcode Directory. Counts near the boundary are indicative.
These are counts of published police records, not all crime, and not a safety score.
Other sites can show a different figure for Isle of Anglesey. These counts include anti-social behaviour, cover the 12 published months shown, and assign each record by its nearest postcode. The rate divides by Census 2021 residents of the same postcodes, not by a later mid-year population estimate.
Full detail is on the methodology page.

Browse all council areas

Postcode areas and neighbouring councils

Postcode districts

Districts with a page and at least 5% of their live postcodes in this council area. A district can cross a council boundary, so its page counts records on both sides.

Postcode sectors

Cite this page

This page updates as new months are published, so a citation needs the months shown and the date you read it. One click selects the whole citation.

CrimeMapsUK. Isle of Anglesey council area: published street-crime records, September 2025 to August 2026. Source: data.police.uk, Open Government Licence v3.0. Retrieved 30 October 2026. Police locations are approximate; records are assigned to the area by nearest postcode. Postcode centroids from the ONS Postcode Directory. Source: Office for National Statistics licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. https://crimemapsuk.com/crime/council-areas/isle-of-anglesey/