Since the company registration two events have happened. The last two records are Certificate of registration of a Limited Partnership This document is currently unavailable, a copy can be ordered from the Contact Centre. Telephone +44 (0)303 1234 500. There is a £3.00 charge per document. ; Con£ 0000005 GP01 LP02. The most likely internet sites of H W T SERVICES are www.hwt.co.uk, and www.h-w-t.co.uk. The predicted number of employees is 1 to 10. The company’s age is twenty-six years and four months. H W T Services is a Limited Partnership. The company registration number is SL003566. H W T Services has been working since 13 August 1999. The present status of the company is Active. The registered address of H W T Services is 24 Great King Street Edinburgh. .