Nevertheless, despite the recent changes in travel restrictions to the UK, there are still a number of other factors that may still make you reconsider your trip. The UK government divides its countries into two categories – “red” and “green”. The red list includes countries like India, Nigeria, and Afghanistan, while the green list includes all countries except those mentioned in the red list.
As a precautionary measure, the UK government keeps its public alert system updated, and posts updates about threat levels online. Traveling unvaccinated can present a few challenges. Some countries require proof of vaccination before you can enter their territory. There are also some businesses that require vaccination before you can enter.