Home Areas of Work Applications Sustainable Energy Designs Impending Building Performance Regulations Contact us Enquiries Contact us Head Office - Telephone: 01785 819500   Fax: 01785 819920   E Mail: info@gsl-design.co.uk   Address: Unit 8 Whitebridge Estates, Stone, Staffordshire, ST15 8LQ   Sales & Development - Phil Reid   Email: phil.reid@gsl-design.co.uk   Administration Manager - Fiona Bowers   Email: fiona.bowers@gsl-design.co.uk   Autocad Manager - Dan Titterton   Email: dan.titterton@gsl-design.co.uk   Lead Design Engineer (Mechanical) - Jamie Palmer   Email: jamie.palmer@gsl-design.co.uk   Lead Design Engineer (Electrical) - Phil Poon   Email: phil.poon@gsl-design.co.uk