I didn't originally post but is it this Henry Searles and his brother James?
1861 RG9 1059 folio 79 32 Nelson Street West Ham Essex
Henry Searles 38 Bishops Stortford, Hertfordshire, Head Married Labourer ship board
Margaret Searles 28 Ireland Wife Married
James Searles 40 Bishops Stortford, Hertfordshire, Visitor Widower labourer ship board
James Searles 13 Bishops Stortford, Hertfordshire, Visitor Labourer Blower? ship board
Frederick Searles 12 Bishops Stortford, Hertfordshire, Visitor Labourer Blower? ship board
James Tarner 20 N Lodger Unmarried Dock labourer
Regards
Valda