Hello
A friend of mine is a cop. Last time he controlled a driver for DUI, it's because the driver in question stopped at a petrol station, walked to the pump and fell on his face there. Driving in the UK, in the last 10 years, I have been stopped just once because I was driving a newly registered car and the insurance who which I signed up the day before wasn't the police system yet.
We know that police in the UK are not going around checking on every driver if he or she is under the legal limit. If you have been stopped twice and at both occasions we were above the limit, it strongly suggests that you always/often drive above the limit.
Please check this web link. There are some resources to deal with alcohol. You will go nowhere without sorting this issue out:
https://www.nhs.uk/live-well/alcohol-support/
As for the citizenship, you are applying under a regime where the Secretary of State is almighty. He has discretionary power and you have nothing. If you keep getting in trouble for DUI, you will be seen a persistent offender:
When you enter this category, you can not longer think in terms of "how long since the last offence?" or "how serious was the last offence?". They will look at your "career" as whole and you may be declined citizenship even if each offence taken in isolation wouldn't have been serious enough to justify that.
You can read the entire guidance here:
https://assets.publishing.service.gov.u ... idance.pdf
This post answers questions about character requirements:
british-citizenship/british-citizenship ... 05532.html
