diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index cd4e273..e1f1e95 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -10,12 +10,9 @@ on:
         required: true
         type: string
         default: 'main'
-  release:
-    types: [released]
 
 jobs:
   build-and-publish-image:
-    if: github.event_name == 'workflow_dispatch' || startsWith(github.ref_name, 'v')
     name: Build and publish image
     uses: alphagov/govuk-infrastructure/.github/workflows/build-and-push-image.yml@main
     with:
diff --git a/README.md b/README.md
index 6f89a02..60177a4 100644
--- a/README.md
+++ b/README.md
@@ -35,3 +35,8 @@ They all require `GITHUB_TOKEN` as an environment variable, with at
 least `repo` scope.
 
 There is also an Apps Script to pull dependency versions into a spreadsheet.
+
+## How to deploy
+
+This needs manual deployment to production. Once the `release` GitHub Action has run select the `deploy` GitHub action and
+ under `Use workflow from` choose to deploy from the latest tag. Then enter the latest tag number into the text field.