The NHS in England and Wales offer a route into rehab which might suit those on a minimal budget. Although this service is only offered as a last resort, if you stick to your doctor’s advice and follow all of the self-help and quitting groups they advise, you will eventually receive the referral to rehab. If you are one of the lucky few who make it into a rehab centre through the NHS, there will be some compromises – but not in the medical care you receive. As ever, the first step to rehab is through alcohol detox. Here is what you can expect from an NHS alcohol detox when you decide to quit drinking for good.