diff --git a/services/utils-service/uploadService.js b/services/utils-service/uploadService.js
index 72854689..22d3c1fe 100644
--- a/services/utils-service/uploadService.js
+++ b/services/utils-service/uploadService.js
@@ -131,7 +131,8 @@ app.get('/explore/home', async function (req, res) {
             funders: parseNoOfFunders(dataResponses[1].data, dataResponses[4].data),
             datasetsInterlinked:dataResponses[5].data.meta.total,
             softwareInterlinked:dataResponses[6].data.meta.total,
-            success:allRequestsSuccessful
+            success:allRequestsSuccessful,
+            calculated_at: (new Date()).toUTCString()
 
         };
         // Send the aggregated data as the response
@@ -162,7 +163,8 @@ app.get('/explore/search', async function (req, res) {
             datasources: dataResponses[1].data.total,
             organizations: dataResponses[2].data.meta.total,
             projects:dataResponses[3].data.total,
-            success:allRequestsSuccessful
+            success:allRequestsSuccessful,
+            calculated_at: (new Date()).toUTCString()
 
         };
 
@@ -204,7 +206,8 @@ app.get('/portals/countResults', async function (req, res) {
             datasets: dataResponses[1].data.total,
             software: dataResponses[2].data.total,
             other:dataResponses[3].data.total,
-            success:allRequestsSuccessful
+            success:allRequestsSuccessful,
+            calculated_at: (new Date()).toUTCString()
 
         };
 
@@ -357,7 +360,8 @@ app.get('/explore/funders', async function (req, res) {
             results: dataResponses[0].data.meta.total,
             projects: dataResponses[2].data.meta.total,
             funders: Array.from(fundersMap.values()),
-            success:allRequestsSuccessful
+            success:allRequestsSuccessful,
+            calculated_at: (new Date()).toUTCString()
 
         };
         res.status(allRequestsSuccessful?200:207).json(aggregatedData);