Since the company registration two events have happened. The last two records are Current accounting period extended from 30 November 2017 to 31 December 2017; Incorporation Statement of capital on 2016-11-02 GBP 1,000 MODEL ARTICLES ‐ Model articles adopted . The most likely internet sites of SUNNYSIDE UP HOLDINGS LIMITED are www.sunnysideupholdings.co.uk, and www.sunnyside-up-holdings.co.uk. The predicted number of employees is 1 to 10. The company’s age is nine years and one months. Sunnyside Up Holdings Limited is a Private Limited Company. The company registration number is 10459559. Sunnyside Up Holdings Limited has been working since 02 November 2016. The present status of the company is Active. The registered address of Sunnyside Up Holdings Limited is Black Jacks Cottage Park Lane Harefield Uxbridge United Kingdom Ub9 6hl. . POSTHUMUS, Remco Etienne is a Director of the company. The company operates in "Management consultancy activities other than financial management".