diff --git a/DigitalLearningSolutions.Web/Services/DelegateDownloadFileService.cs b/DigitalLearningSolutions.Web/Services/DelegateDownloadFileService.cs
index f0bba93403..fa8afe7b9e 100644
--- a/DigitalLearningSolutions.Web/Services/DelegateDownloadFileService.cs
+++ b/DigitalLearningSolutions.Web/Services/DelegateDownloadFileService.cs
@@ -35,7 +35,8 @@ public class DelegateDownloadFileService : IDelegateDownloadFileService
         private const string LastName = "Last name";
         private const string FirstName = "First name";
         private const string DelegateId = "ID";
-        private const string Email = "Email";
+        private const string PrimaryEmail = "PrimaryEmail";
+        private const string CentreEmail = "CentreEmail";
         private const string ProfessionalRegistrationNumber = "Professional Registration Number";
         private const string JobGroup = "Job group";
         private const string RegisteredDate = "Registered";
@@ -330,7 +331,8 @@ DataTable dataTable
                     new DataColumn(LastName),
                     new DataColumn(FirstName),
                     new DataColumn(DelegateId),
-                    new DataColumn(Email),
+                    new DataColumn(PrimaryEmail),
+                    new DataColumn(CentreEmail),
                     new DataColumn(ProfessionalRegistrationNumber),
                     new DataColumn(JobGroup),
                     new DataColumn(RegisteredDate),
@@ -369,7 +371,8 @@ CentreRegistrationPrompts registrationPrompts
             row[LastName] = delegateRecord.LastName;
             row[FirstName] = delegateRecord.FirstName;
             row[DelegateId] = delegateRecord.CandidateNumber;
-            row[Email] = delegateRecord.EmailAddress;
+            row[CentreEmail] = delegateRecord.Email;
+            row[PrimaryEmail] = delegateRecord.PrimaryEmail;
             row[ProfessionalRegistrationNumber] = PrnHelper.GetPrnDisplayString(
                 delegateRecord.HasBeenPromptedForPrn,
                 delegateRecord.ProfessionalRegistrationNumber