TARDIS 2005–10, the roundels are built into hexagonal recesses in the walls. Ever since the TARDIS was redesigned at the beginning of the 2010 series, there have been a range of different roundel designs around the console room. These include circular holes that are recessed deep into the walls, hexagonal holes that are lit from behind each face, round indents with brass rings around the outside, and a glass centre that is illuminated blue. In "The Day of the Doctor", when the TARDIS' control room briefly appears as the War Doctor's room, the Eleventh Doctor points out to the Tenth Doctor
Culwalla Homestead and most are of the colonial twelve paned pattern. Windows to the two front rooms have cedar panels extending twelve paned pattern. Windows to the two front rooms have cedar panels extending from the sill to the floor. All chimney pieces are cedar fluted with roundels except one which is white marble. Three chimney pieces have roundels at the corners and fluting with wide simple mantle shelf. The largest front room has a white marble chimney piece with classical console brackets. All fireplaces have elegant cast iron inserts and grates. All cedar to the main rooms is polished including skirtings