Snow is a relatively rare occurrence in the United Kingdom, and as a result, the country is often unprepared to deal with the impacts of severe winter weather. Despite being a northern European country, the UK's climate is generally mild and temperate, with a significant influence from the nearby Atlantic Ocean. While there are occasional cold snaps and snowfalls, they are generally short-lived and not severe enough to cause significant disruption to daily life.

However, when the UK does experience heavy snowfall or prolonged periods of cold weather, it can result in significant problems for transportation, infrastructure, and public services. There are several reasons why Britain struggles so much in the snow, including:

1. Lack of infrastructure: Unlike countries in northern Europe, such as Sweden and Norway, the UK does not have a significant amount of infrastructure dedicated to dealing with snow and ice. This includes snow plows, gritters, and other equipment used to keep roads and other transportation routes clear.
2. Limited experience: Due to the infrequency of heavy snowfall in the UK, many drivers and transportation operators have limited experience in dealing with the challenges posed by snowy and icy roads. This can lead to accidents and delays, as well as an increased risk of injuries and fatalities.
3. Inadequate preparation: In some cases, the UK may not be adequately prepared for severe winter weather, either due to limited resources or a lack of planning. This can result in a slow response to snowfall and other weather-related problems, which can exacerbate the impacts of the weather.
4. Underestimating the severity: In some cases, the severity of winter weather may be underestimated by officials and the public, leading to a lack of preparedness and a slow response. This can be particularly problematic in cases where the weather is more severe than anticipated.
5. Public transport problems: The UK's public transportation system can be particularly vulnerable to severe weather, with disruptions to trains, buses, and other modes of transport causing significant problems for commuters and travelers.

In conclusion, Britain struggles with heavy snowfall and cold weather due to a lack of infrastructure, limited experience, inadequate preparation, underestimating the severity of the weather, and vulnerabilities in the public transportation system. While severe winter weather is relatively rare in the UK, it can still have significant impacts on transportation, infrastructure, and public services. To address these challenges, it may be necessary to invest in more snow-clearing equipment, improve planning and preparedness, and raise public awareness about the risks and challenges posed by winter weather.