DIO

Defence Infrastructure Organisation

At the Defence Infrastructure Organisation (DIO) we manage the military estate, including accommodation for Service personnel and their families, on behalf of the MOD.

The DIO was formed on 1 April 2011, when the former Defence Estates organisation was brought together with other infrastructure functions in the MOD to form a single organisation.

This website is currently being updated in line with these changes.

More Info

DIO News

Carl Bryant, left, and Chris Fowler in the Range control tower, at Castlemartin. Castlemartin staff praised for helping rescue stranded sailors

Coastguards have praised two Landmarc Support Services (LSS) staff at Castlemartin Training Range... 14 Dec 11

Royal Air Force TriStar aircraft on the tarmac at RAF Akrotiri RAF Akrotiri supporting operations in Afghanistan

It is the halfway point between RAF Brize Norton and Camp Bastion, and getting troops from A to B... 29 Nov 11

The training estate at Warcop Cumbrian training estate helps reduce carbon footprint

An initiative to plant 1,000 trees at the Defence Training Estate (DTE) range at Warcop in Cumbria... 28 Nov 11

MOD honours Conservation and Energy Award winners

10 Nov 11

Construction begins on new Defence Medical Services facilities

3 Oct 11

More DIO News


Our Publications

Key documents

DIOlogue
DIOlogue is the corporate magazine of the Defence Infrastructure Organisation.
JSP 315 Services Accommodation Code: Volume 1
JSP 315 sets out the official standards for MOD buildings, accommodation, offices and physical training grounds
NGEC FAQs
DIO provides answers to Frequently Asked Questions (FAQs) relating to the Next Generation Estate Contracts (NGEC) programme
JSP 434 Defence Construction in the Built Environment
JSP 434 provides comprehensive 'best practice' guidance on all aspects of the delivery of Defence construction in the built environment

More Publications

Our Teams

Find out about our teams

More Teams

Further information on...

The MOD Estate is made up of:

  • The Built Estate: barracks, naval bases,

    depots and aircraft hangars.

  • The Housing Estate: around  50,000 Service family homes.
  • The Defence Training Estate (DTE):16 major armed forces training areas and 104 other training areas and ranges

Address

DIO Headquarters

Kingston Road

Sutton Coldfield

West Midlands

B75 7RL


General Enquiries

Telephone: 0121 311 2140
Email: DIO Corporate Services    

Enquiries for Housing Services

Freephone (UK only): 0800 169 6322
Standard call rate (overseas): +44 1904 418000
Military: 94510 8000

Security Services Group
General Enquiries: 01793 314007
Security Furniture: 0845 8388382 

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