Contact

Please contact us as follows:
e-mail: enquiries@dhc1.co.uk
Phone +44(0) 7876760746
Derek Halden Consultancy can also be found on www.engineer-info.co.uk.
Please contact us as follows:
e-mail: enquiries@dhc1.co.uk
Phone +44(0) 7876760746
Derek Halden Consultancy can also be found on www.engineer-info.co.uk.