Design, as executed, for alterations and additions to the Serpentine Restaurant, Hyde Park, London, for Forte & Co: plan, section and details of the terrace extension

NOTES: Gwynne designed the Serpentine Restaurant in 1963-64. The addition to the structure illustrated in this design was known as the 'Pergola' and was created in conjunction with alterations to the serving and storage areas of the original building. This building overlooking the Serpentine Lake was demolished in 1990.