Alistair Lethbridge-Stewart's UNIT HQ office

Alistair Gordon Lethbridge-Stewart had an office in UNIT HQ.

When UNIT were tracking down, the office had walls covered in maps and photographs of the Master.

When the British government was considering pulling funding for UNIT, Lethbridge-Stewart used his office to have a long telephone conversation with UNIT HQ in Geneva. After the government began taking away UNIT's resources to redistribute them to British forces, the office was nearly bare - with only a desk, a chair, and a framed photograph of Doris. The Third Doctor complained about his laboratory equipment being taken away to Lethbridge-Stewart while the office was in this nearly empty state. (PROSE: Where the Heart Is)

After micro machines began attacking Fairford, Lethbridge-Stewart summoned Mike Yates and Jo Grant to his office to brief them on the situation. (COMIC: The Heralds of Destruction)