This is an HTML version of an attachment to the Freedom of Information request 'HM Ship Sunk'.
 
Naval Service FOI Cell 
Navy Command Headquarters 
MP 1-4 

 Navy Command 
Leach Building 
   
Whale Island 
 
PORTSMOUTH PO2 8BY 
 
 
 
Telephone:  02392 625081 
 
Military:  93832 5081 
 
DII:  FLEET-DCS-INFO-FOI1 
Our Ref: 21-11-2008-163829-002 
E-mail: [email address] 
 
 
 6 January 2009 
 
Pat 
[email address]  
 
Dear Pat 
 
Request for Information – Supplementary Response 
 
I wrote (via an email) to you on 22 December 2008 in response to your email of the same date 
which expressed disappointment at the RN FOI cell’s inability to provide information you requested 
regarding HM ships sunk in the last 35 years as targets or as artificial reefs. I undertook then to 
conduct further searches in MOD records. 
 
Having conducted further inquiries, I have to report that the information regarding ships used as 
targets is not held centrally. While a number of vessels were destroyed as targets, and individual 
examples may be listed in various published texts, there is and was no central lead area within the 
MOD for weapons testing exercises resulting in vessels being sunk, and a single list of vessels 
utilised for them does not exist.  Individual project sponsors would have been responsible for such 
testing exercises and these would have ranged across Fleet, RAF Strike Command, the Defence 
Science and Technology Laboratory (Dstl), the now largely privatised QinetiQ and QinetiQ’s and 
Dstl’s previous incarnations through DERA (Defence Evaluation and Research Agency) from which 
both Dstl and QinetiQ werederived, to the pre-existing individual Service and MOD Centre 
research institutions which were combined to form DERA in the 1990s.   
 
The Information Commissioner has informed public authorities that if, in order to respond to a 
request, information has to be gathered over and above that which needs to be produced for their 
own internal purposes, they are not obliged to do this, irrespective of the time it would take to 
generate this information – and which would in this case clearly be considerable . 
 
Regarding ships sunk as reefs, however, I have been advised that HMG has not sunk any ships as 
artificial reefs.  Commercial organisations may have bought ex HM vessels and sunk them for such 
purposes, but MOD would not retain records on such instances. 
 
I am sorry to provide what must be a largely disappointing reply, though I hope the response 
regarding artificial reefs is helpful.  If you are unhappy with this response or you wish to complain 
about any aspect of the handling of your request, then you should contact me in the first 
instance.  If informal resolution is not possible and you are still dissatisfied then you may apply for 
an independent internal review by contacting the Director of Information Exploitation, 6th Floor, 
MOD Main Building, Whitehall, SW1A 2HB (e-mail [email address] ).  Please note that any 
request for an internal review must be made within 40 working days of the date on which the 
attempt to reach informal resolution has come to an end. 
 
If you remain unhappy following an internal review, you may take your complaint to the Information 
Commissioner under the provisions of Section 50 of the Freedom of Information Act. Please note 

that the Information Commissioner will not investigate the case until the internal review process 
has been completed. Further details of the role and powers of the Information Commissioner can 
be found on the Commissioner’s website, http://www.informationcommissioner.gov.uk . 
 
Yours Sincerely, 
 
Mike Demetriou 
 
 
 
 
 
 
 
 
 
 
 
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