The club initially played at Tachbrook Road, which was later renamed the Windmill Ground after the adjacent Windmill pub. The ground had previously been used by Leamington Town, but had been sold to Coventry City for £1,739 6s 8d when the club folded in 1937, with Coventry using it as the home ground of their 'A' team. However, the ground was bought by Lockheed after World War II and covered terracing was built to complement the existing seated stand. Floodlights were installed in 1965, having previously been used at Maine Road. Capacity was gradually expanded to 5,000, of which 1,600 was under cover and 440 seated.