Ordnance Survey – Great Britain's national mapping agency
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Please contact your Account Manager for more details.
If you are a member of the National Health Service Pilot Agreement (HNS) and require pilot data please contact the Collective Agreement Help Desk on 023 8079 2706 or e-mail msa@ordnancesurvey.co.uk.
If you do not have an Account Manager and are not part of any agreement and require pilot data then please contact the Customer Service Centre on 08456 050505 or e-mail customerservices@ordnancesurvey.co.uk.