Contact Us

Computer Network Defence Ltd Head Office

PO Box 2680

Corsham

Wiltshire

SN13 0ZR

United Kingdom

Computer Network Defence Ltd Recruitment Office

(Visiting Strictly by Appointment Only)

1 Queens Square

Bath

BA1 2HA

Click above to download TomTom Directions Location 1 = Bath Office Location 2 = Bath Long Stay Parking Location 3 = Bath Short Stay Parking There are some Pay & Display spaces opposite the office, though they are expensive, motorcycles can park for free

Phone Numbers

UK National         0870 3219014
UK Standard      01225 811806
Office Hours (0800-1800)

Email Contact

Email monitored 24x7

enquiries (@) securitywizardry.com

Website issues should be directed to:

webmaster (@) securitywizardry.com

Computer Network Defence Offices

   UK - Bath Office               +44 (0) 1225 811806

   UK - Bristol Office            +44 117 230 9997
                                                         +44 117 230 7779 

   USA - North Carolina         +1 828 475 1879

Computer Network Defence Local Numbers

   Australia - Canberra           +61 2 6100 3236

   New Zealand - Wellington  +64 4 889 2006

   Hungary - Szentendre      +36 21 2523062