Hi Dawn
I am actually looking to trace Thomas Anderson back further than 1841, his birth/baptism and his marriage to Sarah.
I have baptism records of George Edward, Edwin Thomas, and the newly born Mary Sarah dated 16/1/1842 when the family lived in Yoemans Row, Brompton. I also have a record of an Edward Thomas born in Turnham Green in 1826, his baptism two years later in 1828, and his death in 1831. Thomas Anderson's wife Sarah (mother to George, Edwin, and I believe Edward) died 20/2/1840, and it is their marriage that I am interested in. There is every indication that they lived in Turnham Green, witness George's later census returns and the Birth/Baptism records of Edward.
The tracing of all this has been complicated by Thomas marrying again to another and different Sarah in Q1 1841 [Sarah Mary Ann Thomas]. Yes that name again but this time her surname/maiden-name!
I can follow Thomas forward from there right up to his death in Q1 1863.
And I can trace George Edward forward with all census records, marriage certificate, and death certificate in 1911.
Hope this is clear. It also answers some of the other kind answers after your post.
I have seen elsewhere in this forum more detailed info allegedly from the 1831 census and it was this sort of hints I was looking for.
Many thanks