Another merger was incorporated in 1988 when Walthamstow Avenue were incorporated. Initially there was no name change, and the club won the Isthmian League that season; they were due to be promoted to what is today known as the Conference National, but were denied due to ground problems, as the Green Pond Road ground at Walthamstow had already been sold to developers so was not worth upgrading. The club moved to Victoria Road, home of Dagenham F.C., but found the same problem as their ground too was now not up to Conference standard. Leytonstone & Ilford remained in the Isthmian League Premier Division.