Yes, that certainly looks like the right family in 1911. TC senior occ Traveller and the original page says in Printing. Maybe TC jnr was in the same line and away from home in 1911 but I can't find him on the census.
The 1923 Electoral register for Wandsworth at 103 Abbeville Rd has Thomas C snr, Alice Emma, Thoma C son and Thomas C grandson plus Nellie May.
TC snr of 103 Abbeville Rd died 16 April 1935 probate to Thomas Charles Whatley newspaper printer and Daniel Smith grocer £3,068.