This guide provides brief information about East and Southeast Asian migrants in the United Kingdom (UK). We hope it can be used to learn more about first-generation migrant ESEAs in particular. Amid challenges and issues faced by migrants of all backgrounds, we encourage all ESEA generations and UK society to contribute to the knowledge and practice of building an inclusive community for everyone. Hence, we hope this guide will be helpful to you whether you are a person of East/Southeast Asian heritage living in the UK or an individual, organisation or service that currently interacts with or hopes to reach out to ESEAs now or in the future.