Most women who volunteered before the war went into civil defence or the Women's Land Army. The main civil defence services were Air Raid Precautions (ARP), the fire service and Women's Voluntary Services (WVS). Initially, the women mainly carried out clerical work, but their roles expanded to meet demand, and female pump crews became commonplace.

The WVS was the largest single women's organisation at this time. It was formed to support civil defence and to provide services not provided locally by other organisations, and had over one million members. Typical WVS contributions included organising evacuations, shelters, clothing exchanges and mobile canteens.

The Women's Land Army/Scottish Land Army was reformed in 1938 so that women could be trained in agricultural work, leaving male workers free to go to war. Most WLA members were young women from the towns and cities.