Since the company registration five events have happened. The last three records are Confirmation statement made on 24 July 2016 with updates; Accounts for a dormant company made up to 31 July 2014; Annual return made up to 24 July 2015 with full list of shareholders Statement of capital on 2015-08-13 GBP 1 . The most likely internet sites of ONE EFFICIENCY LTD are www.oneefficiency.co.uk, and www.one-efficiency.co.uk. The predicted number of employees is 1 to 10. The company’s age is twelve years and five months. One Efficiency Ltd is a Private Limited Company. The company registration number is 08622027. One Efficiency Ltd has been working since 24 July 2013. The present status of the company is Active. The registered address of One Efficiency Ltd is 13 Walton Road Walsall Ws9 8hn. . TROTT, Helen is a Secretary of the company. TROTT, Helen is a Director of the company. The company operates in "Environmental consulting activities".