Welcome to LARRY - North Sea Transition Authority's Production Licensing System
IMPORTANT MESSAGE
If you are using Internet Explorer version 11 to complete your LARRY application, you may experience Error '500' when entering data on any screen that contains a Map. This Error is caused by Microsoft disabling the XML DOM ActiveX control in IE11 by default. To enable this control you have to go to 'Tools?-> Manage add-ons' -> Show 'All ad-ons' -> enable the 'XML DOM, and turn on the compatibility mode. Alternatively you can use IE10 or another browser e.g. Firefox or Google Chrome.
You have navigated to this page without providing a valid Licensing round. You may still login, but you will not be registered with a Licensing round.
Login using your energy portal account
All documents digitally signed and issued by the Portal on or after 1st December 2013 will use new Digital Certificates. The mechanism for verifying and trusting these is different depending on the version of Adobe Reader you use. Instructions are provided at: Portal Digital Certificates Guidance
You need a UK Oil Portal account to use LARRY. You can register for an account now: Register
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