About Us Situated in Lincoln, Allenby Glass have been professionals in glass since 1997. We started production in a small unit on Allenby Industrial Estate with three employees. After gaining a reputation for quality and an increase in production, we moved to larger premises in 2000 and our three employees became seven. In January 2012, our final move was into our purpose-built factory on Bishops Road. With the purchase of our state-of-the-art machinery, we excelled in manufacturing products of excellent quality at competitive prices.