Westerfield Brewery was founded and operated by John Bird from 1883. It stood on the road to Witnesham.
The 1888 Kellys Directory lists John Bird as a brewer.
The 1900 Kellys Directory lists John Bird as a brewer, spirit & coal merchant at Westerfield brewery.
Registered as John Bird & Co Ltd in 1903.
Acquired by James P Rann from George H Castle in 1908 with both trading as John Bird & Co.
The 1912 Kellys Directory lists John Bird & Co as brewers & wine & spirit merchants with JP Rann as priprietor.
Brewery was sold in 1915.