Statement:
The level of criminal activities is lower in United Kingdom than in Jamaica

In the The Most Criminal Countries rating United Kingdom holds position #65 2022 out of 139 and Jamaica is #8 out of 139 2022.
Position of United Kingdom is better than position of Jamaica.
Jamaica is leader of the "The Most Criminal Countries" rating. So it is wise to avoid visiting the country or, at least, you need to take additional actions to protect your life and belongings, compared to United Kingdom

Referencies:

  1. The Most Criminal Countries 2022 by Numbeo
    The countries in the rating sorted by 'Crime Index' in descending order.
    Jamaica 'Crime Index' value is 68.29
    United Kingdom 'Crime Index' value is 46.62