Does anyone know if there any trails down there ..or any groups that I can tag along with?

There’s lots bit difficult to find though.
Try Southfork in Braunton. Think they do a Saturday ride.
The Tarka Trail is just a family track.

I’m in Barnstaple, just got back from Exmoor but there are a few good loops we do from town – drop me an email if you want details.

Think there’s some in Ilfracombe called key pits.

Lots but usually requires a bit of road linking

Tuesday nights main car park in Braunton 6.30

Very chilled, all welcome

https://www.facebook.com/groups/445548825505179/?ref=ts&fref=ts

Plenty of segments to guide you on strava.

Look near shirwell, Arlington, snapper woods.

North Buckland near spreacombe, above and behind Saunton sands.

40 min drive but exmoor is obviously excellent, key Pitts in ilfracpmbe have a small trail centre and a friendly crew