Nucleus: The Nuclear and Caithness Archives

Architectural plans - Sinclair Macdonald & Son

Thurso architectural firm Sinclair Macdonald & Son was chosen to oversee the atomic housing project.  Architect Barbaretus Sinclair Macdonald (generally known simply as Sinclair Macdonald) started the practice in Thurso in 1889. Sinclair Macdonald’s son, Hugh Sinclair Macdonald, followed in his father’s footsteps. Born on 18th June 1903, he commenced his apprenticeship in his father’s office in October 1921.  He left to continue his studies in Edinburgh and Europe but soon returned to Thurso to join his father in his practice, becoming partner in 1931. After his father’s death in 1936,  Hugh continued as senior partner.

Hugh Sinclair Macdonald, along with Thurso’s town clerk, pushed the UKAEA to be clear on how many workers would need to be housed from the beginning, so development could be well planned. Sinclair Macdonald was responsible for site layout and project managing the construction work. He was also the liaison between the UKAEA and the local authority.

John Lawes was a member of the Housing Committee. In the following excerpt he describes the rules surrounding the acquisition of an atomic house.

John Lawes discussing Thurso Housing Committee, recorded 27th Apr 2016

Below are architectural plans for the hierarchy of different house types that were to be built. Houses were allocated according to staff grade; with the best quality houses going to management, but streets contained a mix of the different types of houses to avoid enclaves of particular grades. It was hoped this would encourage communities to evolve naturally. The most senior managers were housed away from the estates in Thurso, in Scrabster and Castletown.

Architectural plan and elevation of UKAEA semi-detached housing with floor layouts and site map.

Type A - Scientific Staff Plan and Elevation, BT/6/2/1/83

Architectural drawing of UKAEA traditional Type A housing showing elevations, floor plans, and specifications.

Type A - UKAEA Traditional Houses, BT/6/2/1/88

Architectural drawing of UKAEA traditional Type B housing showing front, rear, and side elevations with floor plans.

Type B - UKAEA Traditional Houses, BBT/6/2/1/88

Architectural drawing of UKAEA traditional Type C housing showing front and rear elevations with detailed floor plans.

Type C - UKAEA Traditional Houses, BT/6/2/1/88

Architectural drawing of UKAEA traditional Type D housing showing elevations, floor plans, and material schedule.

Type D - Traditional Houses Type D, BT/6/2/1/88

Architectural plan of UKAEA non-traditional Thurso houses showing upper and lower floor layouts with section view.

UKAEA non- traditional houses floor plan, BT/6/2/1/80

Architectural drawing of UKAEA non-traditional Thurso houses showing front, rear, and end elevations with details.

UKAEA non traditional houses elevation, BT/6/2/1/80

Colored elevation drawings of UKAEA Mount Vernon housing blocks showing front views and one end elevation.

Mount Vernon 1, BT/6/2/1/250

Colored architectural drawing of Mount Vernon housing showing front, gable, and section elevations with floor plans.

Mount Vernon 2, BT/6/2/1/250

Colored architectural drawing of Mount Vernon housing showing front, side, and section elevations with floor plan.

Mount Vernon 3, BT/6/2/1/250

Colored architectural drawing of Mount Vernon housing showing front, side, and section elevations with detailed floor plan.

Mount Vernon 4, BT/6/2/1/250

Architectural drawing of UKAEA Thurso 3-storey block of 12 flats showing front, rear, end elevations and section view.

Three story block of flats, CC/9/1/3/4/2/14

Architectural plan of UKAEA Thurso staff housing showing layouts for a 3-storey block of 12 flats, dated 1957.

Three story block of flats plan, BT/6/2/1/131