Triumph House is a Grade II listed building in the Westminster local planning authority area, England. First listed on 22 November 1973. Office, shop. 124 related planning applications.

Triumph House

WRENN ID
crumbling-ledge-pearl
Grade
II
Local Planning Authority
Westminster
Constituency
Cities of London and Westminster MP: Rachel Blake (Lab)
Country
England
Date first listed
22 November 1973
Type
Office, shop
Address
Triumph House, 169-201, Regent Street W1, City of Westminster
OS grid reference
TQ 291 809
Coordinates
51.5124, -0.1404
Source
Historic England listing

Also on this page: sale history · EPC · related consents · flood risk · radon risk · weather exposure · detailed attributes ↓

Description

Triumph House is a block of offices and shops built around 1908 by Frank Verity, with additional work by T. S. Darbyshire around 1921. The building features a Portland stone facade and a slate roof, showcasing Beaux Arts Imperial classicism. It stands five storeys tall with two storey attics and has a symmetrical arrangement of windows in a rhythm of 5:3:6:3:6:3:5. The ground floor is faced with granite and includes semicircular arched main entrances to the offices, although most of the shop fronts were replaced in the mid to late 20th century, except for a notable marble and bronze framed shop front at No 201.

The upper floors have architraved metal casement windows, with cornices on the first floor and pediments on the second. The windows in the end pavilions and the centre are enhanced with cast iron surrounds and aprons, framed by a giant enriched Ionic order that rises through the first, second, and third floors, supporting a continuous entablature with the fourth floor windows set within the frieze. Above the pavilions and centre, there are stone framed, segmental pedimented dormers. The pavilion roofs extend above the ridge line in a French style, featuring bronze acroteria cresting along the ridge. Additionally, there are cast iron balconies on the first floor. The building has splayed corners on one bay and four window returns facing New Burlington Street and Conduit Street, displaying similar architectural details.

Local climate

Triumph House sits in one of the driest parts of the UK, with an average of 690 mm of rain a year. This makes it drier than 95% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 98% of listed buildings.

It experiences an average of 35 freeze-thaw cycles a year, more than 57% of listed buildings. Of these, 16 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.3°C per decade since 1991.

Averages for 1991–2020; temperature trend 1991–2025. Figures describe the wider area (a grid cell of roughly 10 km), not the individual site. Contains modified Copernicus Climate Change Service information 2026.

More on this building

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  • Full EPC report — heating system, energy costs, size, glazing, construction etc.
  • Sale history — 4 transactions since 2015
  • Related listed building consents — 124 applications
  • Detailed attributes — period, style, materials, features
  • Flood risk assessment
  • Radon risk assessment
  • Weather exposure and heating demand — rain and frost month by month and year by year, wind direction, solar and humidity
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Nearby listed buildings

  1. 1 and 2, New Burlington Street W1 Grade II 41 m
  2. 19, Kingly Street W1 Grade II 84 m
  3. 9, Conduit Street W1 Grade II* 90 m
  4. 24, Ganton Street Grade II 97 m
  5. 7 and 8, Kingly Street W1 Grade II 107 m
  6. 48, Conduit Street W1 Grade II 110 m
  7. 47, Conduit Street W1 Grade II 116 m
  8. Libertys Grade II 120 m
  9. Heddon House Grade II 121 m
  10. 46, Conduit Street W1 Grade II 123 m