I believe that the 'Digby' started out as an officers mess or similar for the Royal Flying Corps based at Castle Bromwich Aerodrome. Hence the curious cupola on the roof, which is reminiscent of airstrip architecture.
Between the wars the property was acquired by a consortium of managers from Vickers Armstrongs, and it was opened up a as a private leisure club under the name of the Oak Tree Swimming and Tennis Club. The tennis courts were arranged around the front drive, and remained useable into the 1960s, whilst at the rear was an open air lido. The lido did not survive the war, and was backfilled to become the bowling green, and eventually just another car park.
It lay next door to Little Pitts Farm, and it was possible to hear the farm pigs beyond the boundary wall until the farm was developed as Park Close around 1960.
Gradually, the consortium dwindled down to just one man Charlie Middleton, and it was he who is most associated with the 'Digby Club' after the war. The Club was divided into two halves: to the right upon entry was the lounge bar replete with wooden beams and horsebrasses, whilst the area to the left was a dedicated dance floor. Charlie built the adjoining bungalow as a retirement home for his widowed mother, and it looked very pretty in cotswold stone before the effect of decades of pollution. The light in the middle of the car park used to have a wishing well at its base complete with goldfish.
My entire family were members of the Club, and were regular fixtures there. I made my first appearance when only a fortnight old, but the Club was very family friendly, so we used to have the run of the place on high days and holidays. My great gandfather always boasted that he would live for as long as the Club continued; and when Charlie sold out to M&B in New Year 1962, my great grandfather duly died in the February.
I have continued to drink there occasionally over the years, but it just isn't what it was under life as a club.