diff --git a/.github/workflows/check_sp.yml b/.github/workflows/check_sp.yml
deleted file mode 100644
index 490dfe71..00000000
--- a/.github/workflows/check_sp.yml
+++ /dev/null
@@ -1,72 +0,0 @@
-name: Check Service Principal
-
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: "35 6 * * *"
-
-jobs:
-  set-matrix:
-    runs-on: ubuntu-latest
-    outputs:
-      tests: ${{ steps.select-tests.outputs.tests }}
-    steps:
-      - name: Select Tests
-        id: select-tests
-        run: |
-          d="{'environment':'dev', 'principal': 's165d01-faltrn-keyvault-readonly-access', 'keyvault': 's165d01-faltrn-dv-kv'}"
-          t="{'environment':'test', 'principal': 's165t01-faltrn-keyvault-readonly-access', 'keyvault': 's165t01-faltr-ts-kv'}"
-          pp="{'environment':'preprod', 'principal': 's165t01-preprod-faltrn-keyvault-readonly-access', 'keyvault': 's165t01-faltrn-pp-kv'}"
-          p="{'environment':'production', 'principal': 's165p01-faltrn-keyvault-readonly-access', 'keyvault': 's165p01-faltrn-pd-kv'}"
-          tests="{ 'data':[ ${d},  ${t},  ${pp},  ${p} ]}"
-          echo "tests=${tests}" >> $GITHUB_OUTPUT
-  check_expires:
-    name: ${{matrix.data.environment}}/${{ matrix.data.principal }}
-    needs: set-matrix
-    strategy:
-      matrix: ${{ fromJson(needs.set-matrix.outputs.tests) }}
-    environment:
-      name: ${{ matrix.data.environment }}
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check ${{ steps.serviceprincipal.outputs.name }}
-        uses: DFE-Digital/github-actions/CheckServicePrincipal@master
-        id: pwsh_check_expire
-        with:
-          AzureCredentials: ${{ secrets.AZURE_CREDENTIALS }}
-          ServicePrincipal: ${{ matrix.data.principal }}
-          ExpiresWithinDays: 30
-
-      - name: Processing
-        run: echo "${{fromJson(steps.pwsh_check_expire.outputs.json_data).data.Application}} expires in ${{fromJson(steps.pwsh_check_expire.outputs.json_data).data.ExpiresDays}} days"
-
-      - name: Check out the repo
-        if: fromJson(steps.pwsh_check_expire.outputs.json_data).data.Alert
-        uses: actions/checkout@v3
-
-      - uses: Azure/login@v1
-        if: fromJson(steps.pwsh_check_expire.outputs.json_data).data.Alert
-        with:
-          creds: ${{ secrets.AZURE_CREDENTIALS }}
-
-      - uses: DfE-Digital/keyvault-yaml-secret@v1
-        if: fromJson(steps.pwsh_check_expire.outputs.json_data).data.Alert
-        id: keyvault-yaml-secret
-        with:
-          keyvault: ${{ matrix.data.keyvault }}
-          secret: MONITORING
-          key: SLACK_WEBHOOK
-        env:
-          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
-
-      - name: Slack Notification
-        if: fromJson(steps.pwsh_check_expire.outputs.json_data).data.Alert
-        uses: rtCamp/action-slack-notify@v2
-        env:
-          SLACK_COLOR: "#ff0000"
-          SLACK_TITLE: ${{ fromJson(steps.pwsh_check_expire.outputs.json_data).data.Application }} ${{ fromJson(steps.pwsh_check_expire.outputs.json_data).data.Name }}
-          SLACK_MESSAGE: |
-            The Service Principal ${{ fromJson(steps.pwsh_check_expire.outputs.json_data).data.Application }}
-            key ${{ fromJson(steps.pwsh_check_expire.outputs.json_data).data.Name }} is due to expire in ${{fromJson(steps.pwsh_check_expire.outputs.json_data).data.ExpiresDays}} days
-            Please follow the process in https://dfe-technical-guidance.london.cloudapps.digital/how-to/security/managing-secrets/#access-key-expiration to renew.
-          SLACK_WEBHOOK: ${{ steps.keyvault-yaml-secret.outputs.SLACK_WEBHOOK }}