Relocation to Biarritz (France) - getting in touch with British expats

Hello,

I'm from London and planning a relocation to Biarritz (South West of France) after the summer.

Does anyone know if there is a community of British expats in the French Basque Country?

I would love for my son (who's 10) to meet other English speaking kids who share a similar experience of relocation, and to find ways for him to maintain a cultural connection with the UK.

It would be great to hear from anyone who has lived, or lives, in the area, especially parents with young children and teenagers.

Many thanks.

Lili