Thanks Sheila and Alli
I've found Syke and Hazel Grove on the 1851 ordnance Survey map .
Mary Sladen ,daughter of Daniel the slubber(does anyone know what a slubber did ?) married a John Howarth,father William the joiner from Rydings which is still rural and about a mile NE of Syke at St Chads in 1838(my ggg grandparents )
Her father Daniel Sladen b.1793,parents Daniel,b c1757and Sarah Brearley( m St Chads 17/07/1785), is the marriage to Betty in1817 and presumably younger Daniel is her brother.
Now I need to find if Daniel 1757 is the son of Daniel or if there is a generation missing
Thanks again
Sue