PKA Contact us:: PKA Systems Ltd 65 Forest Drive East Leytonstone London E11 1JX Tel: +44 7956 355 677 info@pkasystems.co.uk PKA Systems Ltd Registered Office: Allnumbers Finance House 20/21 Aviation Way Southend on Sea Essex SS2 6UN UK Reg No. 1985012 For general queries/questions please use the form to the right. We will reply to any queries as soon as possible.