One Eff is a firm situated at EC1M 4JN London at 82 St John Street. This firm was formed in 2016 and is established under the registration number 10058320. This firm has been present on the UK market for nine years now and company state is active. This business's Standard Industrial Classification Code is 41100 and their NACE code stands for Development of building projects. The most recent accounts provide detailed information about the period up to 2022-06-30 and the latest annual confirmation statement was submitted on 2023-03-10.
Paul S. is the firm's individual managing director, who was assigned to lead the company on 2016-03-17. The following company had been managed by Jeremy R. until March 2016.