 Meanwhile, ground development continued with roofing enhancements to the North Stand and an increase in capacity to 31,500 by 1963. Dressing rooms were constructed in 1965 and new turnstiles were introduced two years later, including a separate entrance for juveniles at the Churchmans end. In 1968 the club agreed to a new 99-year lease on the ground with owners Ipswich Borough Council.
