Not high if you move to UK and claim non-domicile status for yourself and UAE company operates at arms length. So ensure the UAE company has real economic substance in UAE alongside corporate control and decision making being made in UAE with suitable qualified staff and costs in UAE. Economic substance is a major requirement anyway in UAE to stop your company being automatically reported to UK - as a non-UAE tax resident company under
OECD rules...see below. As you will always be the UBO the entity needs to avoid been seen as a sham
tax avoidance vehicle by HMRC which is the highest risk you face.