The Exterior

View from the roof looking towards the park
2 ❧ The view from the roof looking north towards Hampstead. The photograph has been taken by an 'infra-red' camera, which gives clearness of detail at great distances. It also has the effect of showing green objects, like the trees in Regent's Park in the foreground, as dazzling white.

The exterior

Describing the exterior of the building, Professor Reilly says:

The architect has taken the big curved front to Portland Place and modelled it in a series of flat vertical planes rising sheer from the pavement but balanced about a central axis. The windows in their long ranges emphasize admirably the curve of the front. Probably out of sympathy for the surrounding buildings, he has not turned them into long continuous sheets of glass in the modern way, but has given each the ordinary vertical shape. He has even filled them with bars, in these days of plate glass, to obtain a contrasting texture with his plain stone surfaces. These great stone cliffs of his, rising, as it were, one behind the other from a base modulated by a range of larger windows, a band of wave ornament, and a central strongly marked balcony, but with no crowning cornice, give an aspiring look to the building well in keeping with its central function. 

Such ornament as there is, the decorative coat of arms and the interesting frieze of birds and rays of light on the balcony front, designed by the architect, and the impressive reliefs by Mr. Eric Gill at the base of the two bays flanking the Portland Place front, are, like the building itself, restrained and forceful.

A distinctive feature of the elevation is the group of aerial masts which undoubtedly help the building to express its function in an obvious manner. The two masts on the highest part of the roof carry the aerial of the ultra-short-wave transmitter with which the B.B.C. is at present conducting experiments. The third mast on the lower roof at the front of the building is a spare one. Small receiving aerials are slung in various places on the roof, their positions being altered experimentally from time to time. 

There are four flagstaffs on the building, two on the western side at the eighth floor level, and two spare ones on the eastern at the fourth floor level, where the roof begins to recede. The flagstaff at the north-west corner flies the Union Jack, that at the south-west the B.B.C.’s own flag. This flag, in accordance with heraldic practice, is what may be described as a rectangular version of the shield in the B.B.C.’s coat of arms. On an azure field representing the ether, the Earth is floating among the seven planets, broadcasting being represented by a golden ring encircling the globe.

The great surface area of the western face is relieved partly by vertical breaks in the massing of the windows, and partly by a carved balcony on the third floor, the B.B.C. coat of arms between the third and fourth floors, and groups of sculpture at appropriate places on the level of the first floor. The carving of the B.B.C. coat of arms, and of the ‘birds of the air’ and ‘wave’ symbols on the balcony, were executed in accordance with designs made by the architect. The four external groups of sculpture were entrusted to Mr. Eric Gill, the distinguished sculptor and letter-carver. Mr. Gill accepted the B.B.C.’s suggestion that the literary subject of the carvings should be Shakespeare’s Ariel, who, as the invisible spirit of the air, might well serve as a personification of broadcasting. The two panels on the west front show ‘Ariel between Wisdom and Gaiety’, and ‘Ariel hearing celestial music’; and a panel over the entrance on the east side represents ‘Ariel piping to children’. The most important group, that intended for the niche above the main entrance, shows Prospero, Ariel’s master, sending him out into the world.

Directly above this group, at the seventh floor level, is a rectangular clock which is chimeless in the ordinary sense, but with the aid of a special amplifier and loudspeaker is able to reproduce the chimes of Big Ben at their natural strength at such times as they are being broadcast in the ordinary way. It is probable, however, that in practice the chimes will only be used once a day at a definite hour.

The scheme for the exterior of Broadcasting House includes floral decoration in the form of window-boxes lining the balconies at the eighth floor on the west front, and the third and fifth floors on the south front. These will be kept filled with plants such as daffodils, geraniums, and chrysanthemums in season. Conical bay-trees, which will be renewed once a year, form a background to the flowers on the balcony at the eighth floor level on the west front and at the fifth floor level on the south.

The Entrance Hall

The Entrance Hall

The main entrance has, appropriately, been placed at the centre of the rounded façade towards Upper Regent Street. On entering, the visitor finds himself in a fine, spacious, semicircular hall, with lifts and doorways opposite. His eye is at once caught by Eric Gill’s statue of the Sower, a man broadcasting seed, and the Latin inscription over the central arch. On the left is the counter of the B.B.C. Bookshop; on the right the reception desk. The walls and pillars are faced with Hopton-Wood stone, a beautiful pinky-grey English limestone, rather like granite in texture, but made up of innumerable fossil shells. Its surface qualities, which have made it a favourite among modern sculptors, are shown to advantage by the massive square pillars devoid of all ornament. The hall is lighted in a modern way by reflected light from the ceiling. In the words of Professor Reilly:

The semicircle is defined by a range of strong piers with space behind, on one side, for a counter. This space is where the site, with its odd potato-like oudine, overlaps the semicircle and shows that, in the interior here, the architect very ably has turned his difficulties to account. The outside, of course, had to follow the oudine of the potato. With land of enormous value per square foot, architecture has, as things are to-day, to take a humble place. However, in the interior of this Entrance Hall, where the architect was able, by this device of a semicircle of piers, to free himself, the architecture is strong, simple and modern in the sense that it does not rely on traditional motives for its appeal. 

Immediately behind this Entrance Hall is the great central core of the building, following the outline of the site and surrounded from top to bottom by a thick wall. This is the central studio block, and, once the artists have passed into it from the Entrance Hall, they cross no administrative portion of the building. Their cloak rooms, rest rooms, refreshment rooms and lavatories and, of course, all their studios and concert halls, are within it, artificially lit and ventilated. . . . When the artists have finished their work, they pass out the same way. If however, instead of going through the central doors for the artists, one goes to the right or to the left, or takes the corresponding stairs or lifts, one enters at any floor the long office corridor which completely encircles the studio block. This corridor serves the layer, one room thick, of offices which everywhere occupies the external face of the building. Being, from the tightness of the site, necessarily rather narrow and, consequently, low, it also serves to carry in its ceiling the trunks bringing fresh, cleaned, warmed or cooled air, as may be desired, to the studios.

A mirrored rest area with chairs and a sofa, tables and a bookshelf
3 ❧ THE CONCERT HALL GREEN ROOM, by courtesy of Docker Bros., Ladywood, Birmingham.

Exterior

Exterior view
8 ❧ The South Front.
West Front from the ground
9 ❧ The West Front. The photograph is taken from the corner of Portland Place near the Langham Hotel.
A man flanked by two angelic figures
10 and 11 ❧ Sculpture Groups on the West Front at the First Floor level; above, Ariel hearing Celestial Music; below, Ariel between Wisdom and Gaiety. Both groups are by Eric Gill and are carved in Portland stone.
A figure plays a pipe whilst children dance
12 ❧ Sculpture Group on the East Front, at the first floor level, carved by Eric Gill in Portland stone. Ariel is represented piping to children.
Exterior view of the East Front
13 ❧ The East Front, facing Langham Street. Note the cutting back of the roof from the fourth floor upwards, made necessary by the existence of 'Ancient Lights'. Note also the intake panels at the third floor level, through which air is drawn in to supply some of the ventilating and air-conditioning plants.
Intakes on the roof
14 ❧ General View of the Roof, showing the fans by which the vitiated air from the building is extracted.
1932 // THIS IS TRANSDIFFUSION