ALT ENGINEERING COMPANY LIMITED Company number 03629630 · Monitor this company Active Overview People 9 Financial Control Charges Documents Analysis Location Related Registered office AddressWarth Mill Huddersfield Road, Diggle, Oldham, Lancashire, OL3 5PJ PostcodeOL3 5PJ Companies at this postcode 34 Average house price in OL3 5PJ £293,000 (39 sales) Map