Hi Helen -
This has been fantastically helpful!!
With your help from 1841, I have found this family in 1851 (I have Gordon Beavington's census CD for Salop - area 9, page 40) :
Wellington, New Dale -
William Lovat Head Marr 48 Labourer Bolas Salop
Mary " wife Marr 49 - Little Wenlock
(I think Mary's age you have recorded 1n 1841 may be an error)
Anne " daur unm 19 pit girl " "
William " son Unm 17 pit boy Wellington
George " son Unm 14 pit boy "
Mary " daur - 12 pit girl "
Eliza " daur - 10 at home "
Richard " son - 1 - Wellington
So they did move from Little Wenlock to Wellington between 1831-1834, just as you predicted.
The fact that John Lovett is not there in 1851 is not a concern - he was certainly part of the family in 1841, and was almost certainly born in Little Wenlock - so it all ties in. He will probably be somewhere nearby as a single person - he didn't get married until 1857.
I have also found his wife's family in 1851, Dawley -
John Edwards Head 54 Labourer Dawley, Salop
Frances " wife 52 - " "
John " son 22 Roller " "
Ellen " daur 19 Stone picker " "
Frances " daur 17 Servant " "Thomas " son 14 labourer Wenlock
Henery (sic) " son 12 " "
I feel fairly confident about these families being my ancestors - and I am very grateful for your help which has enabled me to piece the separate bits of information together.
My next task is to follow up the parents...
Thanks very mcuh for your help.
Mike E