| Portland House | |
|---|---|
|   "amongst the finest of its style in Wales"  | |
| Type | Former bank, now events venue | 
| Location | Butetown, Cardiff, Glamorgan | 
| Coordinates | 51°27′56″N3°09′59″W / 51.4655°N 3.1664°W | 
| Built | 1926-1927 | 
| Architect | F. C. R. Palmer and W. F. C. Holden | 
| Architectural style(s) | Neo-Georgian | 
| Owner | Privately owned | 
 Listed Building – Grade II*  | |
| Official name | Portland House | 
| Designated | 25 January 1966 | 
| Reference no. | 13974 | 
Portland House, Bute Street is a former bank building in Butetown, Cardiff, Wales. Completed in 1927, the building was designed for the National Provincial Bank by their in-house architectural team, F. C. R. Palmer and W. F. C. Holden. Cadw considers it "amongst the finest of its style in Wales". Portland House is a Grade II* listed building. After a period of near dereliction, it was converted to an events venue in the early 21st century.
The area of Butetown was developed from the early 19th century by John Crichton-Stuart, 2nd Marquess of Bute, and by his son, the 3rd marquess. Together they constructed the docks which enabled the export of iron and coal from the South Wales Valleys. [1] While the docks themselves were not especially profitable, the enormous increases in the tonnage of iron, steel and coal exported through them made the Butes immensely wealthy. [2] [a] [b] Portland House was built in 1926-1927 for the National Provincial Bank. [5] It stands on Bute Street to the east of Mount Stuart Square. The architects were F. C. R. Palmer and W. F. C. Holden, who formed the bank's in-house architectural team. The docks traffic was already in decline and Portland House was the last major commercial building to be constructed in Butetown. [5]
After a period of near dereliction at the end of the 20th century, Portland House was converted into an events venue in the early 21st. [6]
The bank was constructed with a steel frame set onto a base of reinforced concrete. The whole is faced with Portland stone. [7] It is of seven bays and five storeys. The first two storeys form the main bank and are fronted by a row of "giant fluted Ionic columns". [8] The architectural historian John Newman, in his Glamorgan volume in the Pevsner Buildings of Wales series, wrote of the building's "extraordinary magniloquence". [8] Cadw considers Portland House "amongst the finest of its style in Wales". [5] It is a Grade II* listed building. [5]