diff --git a/ispyb-ejb/db/scripts/ahead/2020_09_09_DewarRegistry_tables.sql b/ispyb-ejb/db/scripts/ahead/2020_09_09_DewarRegistry_tables.sql
new file mode 100644
index 000000000..e00eebb2a
--- /dev/null
+++ b/ispyb-ejb/db/scripts/ahead/2020_09_09_DewarRegistry_tables.sql
@@ -0,0 +1,36 @@
+INSERT IGNORE INTO SchemaStatus (scriptName, schemaStatus) VALUES ('2020_09_09_DewarRegistry_tables.sql', 'ONGOING');
+
+CREATE TABLE `DewarRegistry` (
+  `dewarRegistryId` int(11) unsigned NOT NULL AUTO_INCREMENT,
+  `facilityCode` varchar(20) NOT NULL,
+  `proposalId` int(11) unsigned DEFAULT NULL,
+  `labContactId` int(11) unsigned DEFAULT NULL,
+  `purchaseDate` datetime DEFAULT NULL,
+  `bltimestamp` datetime NOT NULL DEFAULT current_timestamp(),
+  PRIMARY KEY (`dewarRegistryId`),
+  UNIQUE KEY `facilityCode` (`facilityCode`),
+  KEY `DewarRegistry_ibfk_1` (`proposalId`),
+  KEY `DewarRegistry_ibfk_2` (`labContactId`),
+  CONSTRAINT `DewarRegistry_ibfk_1` FOREIGN KEY (`proposalId`) REFERENCES `Proposal` (`proposalId`) ON DELETE NO ACTION ON UPDATE CASCADE,
+  CONSTRAINT `DewarRegistry_ibfk_2` FOREIGN KEY (`labContactId`) REFERENCES `LabContact` (`labContactId`) ON DELETE SET NULL ON UPDATE CASCADE
+);
+
+CREATE TABLE `DewarRegistry_has_Proposal` (
+  `dewarRegistryHasProposalId` int(11) unsigned NOT NULL AUTO_INCREMENT,
+  `dewarRegistryId` int(11) unsigned DEFAULT NULL,
+  `proposalId` int(10) unsigned DEFAULT NULL,
+  `personId` int(10) unsigned DEFAULT NULL COMMENT 'Person registering the dewar',
+  `recordTimestamp` datetime DEFAULT current_timestamp(),
+  `labContactId` int(11) unsigned DEFAULT NULL COMMENT 'Owner of the dewar',
+  PRIMARY KEY (`dewarRegistryHasProposalId`),
+  UNIQUE KEY `dewarRegistryId` (`dewarRegistryId`,`proposalId`),
+  KEY `DewarRegistry_has_Proposal_ibfk2` (`proposalId`),
+  KEY `DewarRegistry_has_Proposal_ibfk3` (`personId`),
+  KEY `DewarRegistry_has_Proposal_ibfk4` (`labContactId`),
+  CONSTRAINT `DewarRegistry_has_Proposal_ibfk1` FOREIGN KEY (`dewarRegistryId`) REFERENCES `DewarRegistry` (`dewarRegistryId`),
+  CONSTRAINT `DewarRegistry_has_Proposal_ibfk2` FOREIGN KEY (`proposalId`) REFERENCES `Proposal` (`proposalId`),
+  CONSTRAINT `DewarRegistry_has_Proposal_ibfk3` FOREIGN KEY (`personId`) REFERENCES `Person` (`personId`),
+  CONSTRAINT `DewarRegistry_has_Proposal_ibfk4` FOREIGN KEY (`labContactId`) REFERENCES `LabContact` (`labContactId`) ON DELETE NO ACTION ON UPDATE CASCADE
+);
+
+UPDATE SchemaStatus SET schemaStatus = 'DONE' WHERE scriptName = '2020_09_09_DewarRegistry_tables.sql';