A James P. and a Pendlebury, Mrs. E.,address 27 Tynwald-street appear in 1881 + 1883 directories - she as lodging house keeper he as picture framer and bookseller
by 1894 Pendlebury James, insurance agent, 27, Tynwald-street
in 1881
Onchan 27 Tynwald St PENDLEBURY James Head M M 46 General Agent born Bolton-Le-Moors England
Onchan 27 Tynwald St PENDLEBURY Elizabeth Wife M F 43 --- Bolton-Le-Moors England
Onchan 27 Tynwald St PENDLEBURY Matilda Martha Daur U F 19 --- Bolton-Le-Moors England
Onchan 27 Tynwald St PENDLEBURY John Albert Son - M 9 --- Bolton-Le-Moors England
Onchan 27 Tynwald St PENDLEBURY John Tuck Son - M 10 --- Bolton-Le-Moors England
Onchan 27 Tynwald St PENDLEBURY Jabez Son - M 7 --- Bolton-Le-Moors England
Onchan 27 Tynwald St PENDLEBURY Ester Ellen Daur - F 1 --- Douglas IoM

Pendlebury as you know is just outside Manchester (near Salford) - a John Pendlebury of Manchester was thanked by J G Cumming in 1860's for designing the covers of the Manx Soc volumes but not clear if related to same family

The name Jabez (from Jabez Bunting ?) normally indicates to me a staunch Wesleyan Methodist though this name is rather later than is common