There's only 1 Frederick Vinal in 1891, 1901 and 1911 who was born at the right time in Brighton

1891 reference, RG12, Piece 806, Folio 39, Page 24
18 Cambridge Street, Brighton
Vinall, Joseph D Head M 36 Plasterer b Brighton
Vinall, Charlotte Wife F 33 Laundress
Vinall, Thomas D Son M 13 Scholar
Vinall, Joseph W Son M 10 Scholar
Vinall, Walter Son M 8 Scholar
Vinall, Frederick Son M 6 Scholar
Vinall, Alfred Son M 4 Scholar
Vinall, John Son M 2
Vinall, Harry Son M 11 months
Cox, Frederick Brother-in-Law M 24 News Vendor all b Brighton