Just a little question I would like an answer too

I am a British Citizen (UK passport holder ONLY but have ID Card for another EU Country due to dual nationality). If I apply for EEA FP for my spouse as an EU National ,once I arrive in the UK do I need to apply for 5 year residency permit because I applied as an EU National OR can I live normally as a British Citizen without it affecting my husband's status or application for EEA2?
Thanks, any advice appreciated.