Oakenthorpe Road is definitely wrong for https://www.openstreetmap.org/way/108532361 however OS OpenMap Local (April 2023) does not have a name at all here just the B5035 designation using the name Oakerthorpe Road just for the bit near Bolehill https://www.openstreetmap.org/way/108393727 between Wirksworth Moor and Steeple Grange