Spectrum - Hatfield is a free and confidential drug and alcohol service for adults. Our Hatfield service is also open to people living in the Welwyn Garden City, St Albans and Borehamwood areas. We will help you to make and sustain the changes you need to make to reduce and, ultimately, stop your drug and/or alcohol use. We aim to empower you to identify and realise your goals throughout your recovery journey, in order to live a healthier, safer life.