Can I travel to the UK with an ID card after Brexit or do I need a passport?

From 1 October 2021 you need a valid passport to travel to the United Kingdom (UK). If you become a UK resident on or before 31 December 2020, you can continue to use your ID card to travel between the Netherlands and the UK until at least the end of 2025.  

Visiting the UK

From 1 October 2021 you need a valid passport to travel to the United Kingdom (UK). The UK is made up of England, Scotland, Wales and Northern Ireland. For more information on travelling to the UK from 2021

Dutch nationals living in the UK by 31 December 2020

If you become a UK resident on or before 31 December 2020, you are covered by the withdrawal agreement. This means you can continue to use your ID card to travel between the Netherlands and the UK until at least the end of 2025. You may need to show proof that you fall under the withdrawal agreement.