Revel Guest, documentary-maker who ran the Hay book festival and helped bring War Horse to the big screen – obituary
She stood for the Conservatives in Swansea East at the 1955 General Election, the youngest female candidate the Tories had ever put up
![Revel Guest at her home near Hay-on-Wye in 2011](/web/20220629041721im_/https://www.telegraph.co.uk/content/dam/obituaries/2022/06/21/TELEMMGLPICT000002027262_trans_NvBQzQNjv4BqNr7buqbkV04AEATLFYLNjAsIcagKWDTsYii0WZbrxoU.jpeg?imwidth=350)