diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md
index c18f0bef..643cd94a 100644
--- a/.github/pull_request_template.md
+++ b/.github/pull_request_template.md
@@ -17,7 +17,7 @@ Add any summary information of what is in the change. **Remove this line if you
 Pull requests should be named using the following format:
 
 ```text
-Tag: [AEA-NNNN] - Short description
+Tag: [ELI-NNNN] - Short description
 ```
 
 Tag can be one of:
@@ -45,7 +45,7 @@ The description of your pull request will be used as the commit message for the
 If you need to rename your pull request, you can restart the checks by either:
 
 - Closing and reopening the pull request
-- pushing an empty commit 
+- pushing an empty commit
   ```bash
   git commit --allow-empty -m 'trigger build'
   git push
diff --git a/.github/workflows/pr-link.yml b/.github/workflows/pr-link.yml
index 83dbaf9c..cc47cfc6 100644
--- a/.github/workflows/pr-link.yml
+++ b/.github/workflows/pr-link.yml
@@ -1,12 +1,14 @@
 name: PR Link ticket
 on:
   pull_request:
-    types: [opened]
+    types: [ opened ]
 jobs:
   link-ticket:
     runs-on: ubuntu-22.04
     env:
       REF: ${{ github.event.pull_request.head.ref }}
+    permissions:
+      id-token: write
     steps:
       - name: Check ticket name conforms to requirements
         run: echo "$REF" | grep -i -E -q "(eli-[0-9]+)|(dependabot\/)"
@@ -31,10 +33,13 @@ jobs:
       - name: Comment on PR with link to JIRA ticket
         if: contains(github.event.pull_request.head.ref, 'eli-')
         continue-on-error: true
-        uses: unsplash/comment-on-pr@b5610c6125a7197eaec80072ea35ef53e1fc6035
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        uses: actions/github-script@v8
         with:
-          msg: |
-            This branch is work on a ticket in an NHS England JIRA Project. Here's a handy link to the ticket:
-            # [${{ env.TICKET_NAME }}](https://nhsd-jira.digital.nhs.uk/browse/${{ env.TICKET_NAME }})
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          script: |
+            github.rest.issues.createComment({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: "This branch is work on a ticket in an NHS England JIRA Project. Here is a handy link to the ticket:
+                # [${{ env.TICKET_NAME }}](https://nhsd-jira.digital.nhs.uk/browse/${{ env.TICKET_NAME }})"
diff --git a/.github/workflows/regression_tests.yml b/.github/workflows/regression_tests.yml
index 0c3febbc..f20e1f98 100644
--- a/.github/workflows/regression_tests.yml
+++ b/.github/workflows/regression_tests.yml
@@ -29,6 +29,8 @@ jobs:
   regression_tests:
     permissions:
       id-token: write
+      issues: write
+      pull-requests: write
     runs-on: ubuntu-22.04
     environment: ${{ inputs.environment }}
     steps:
@@ -98,6 +100,12 @@ jobs:
         if: steps.cache-venv.outputs.cache-hit != 'true'
         run: make install
 
+      - name: Configure AWS Credentials
+        uses: aws-actions/configure-aws-credentials@v5.0.0
+        with:
+          aws-region: eu-west-2
+          role-to-assume: arn:aws:iam::448049830832:role/Eligibility-Signposting-API-E2E-Regression-Tests
+
       - name: Regression Tests
         id: tests
         continue-on-error: true