Superb images by Jeremy Walter, winner of the IBTimes UK minimalist architecture photography competition | Un Vaillant Martien
Behind Closed Doors - Rear of the exhaust collector at the NGTE Pyestock anechoic facility. Much more info and many more pics on my website - www.bcd-urbex.com/ngte-pyestock-anechoic-facility-fleet-hampshire/ | Facebook
Urbex: National Gas Turbine Establishment aka NGTE Pyestock, Fleet - December 2013 (revisit 2)