I found my Great Great Grandparents on the 1851 Census whilst it was available on Ancestry recently. They were in Seaton Carew and the address looked like "SQ". I wonder if someone familiar with the area could confirm that this is probably "The Square" as shown in the village on the old OS map of the area.

The census reference is HO107/2384 Folio 220 Page 31.

Martin Briscoe