The National Access and Rescue Centre Products, training and operational support services for professional work at height and rescue Location Map - Kelvedon Hatch CM15 0LA "Secret Nuclear Bunker", Kelvedon Hatch, Brentwood, Essex, CM15 0LA. Be aware that sat navs will take you too far along the A128. By Road Access is from the A128 Chipping Ongar to Brentwood Road at Kelvedon Hatch. From the M11: Take the A414(Chelmsford) to Ongar then take the A128 to Brentwood. From the M25: Interchange with the A12, junction 28, take the A1023 to Brentwood then take the A128 to Ongar. Roughly 300m out of Kelvedon Hatch, turn left at the heightec sign and follow the track round to the car park. There is also a brown "secret nuclear bunker sign" on the right hand side of the road, which also marks the entrance to the lane. By Public Transport Rail: There are services to Brentwood and Shenfield Mainline Train Stations, where you may either take a 7 mile taxi ride, or from Brentwood you can also catch the 501 Townlink bus. For train times ring National Rail. Enquiries on: 0845 748 4950 Underground: Take the Central Line to Debden, Theydon Bois or Epping, and then a 7 mile taxi ride. Bus: The 501 Townlink bus from Epping. heightec - The National Access and Rescue Centre Lake District Business Park, Mint Bridge Road, Kendal, LA9 6NH tel: +44 (0)1539 728866 [email protected] www.heightec.com Company no. 3435385 Registered in England and Wales The National Access and Rescue Centre Products, training and operational support services for professional work at height and rescue Special Instructions - Kelvedon Hatch CM15 0LA heightec - The National Access and Rescue Centre Lake District Business Park, Mint Bridge Road, Kendal, LA9 6NH tel: +44 (0)1539 728866 [email protected] www.heightec.com Company no. 3435385 Registered in England and Wales.