Alton Victorian is a trading division of Marshalls Mono Limited. Part of the Compton Group, comprising of Compton Concrete Garages and Sheds, Marshalls Sectional Buildings, Alton Cedar
Greenhouses, Robinsons Aluminium Greenhouses, Alton Garden Buildings, Alton Victorian Greenhouses & Ultimate Buildings. Alton Victorian is a Marshalls plc specialist company, part of the
Marshalls Mono Limited group of companies. Marshalls Mono Limited is a company registered in England & Wales under registration number 509579. Registered office: Birkby Grange,
Birkby Hall Road, Huddersfield, West Yorkshire, HD2 2YA.