diff --git a/app/controllers/exports_controller.rb b/app/controllers/exports_controller.rb
index 2f195ffd4..8a6d54800 100644
--- a/app/controllers/exports_controller.rb
+++ b/app/controllers/exports_controller.rb
@@ -43,6 +43,22 @@ def budgets
     end
   end
 
+  def level_b
+    authorize :export, :show_level_b?
+
+    fund = Fund.new(params[:fund_id])
+
+    respond_to do |format|
+      format.csv do
+        export = Export::ActivityLevelBColumn.new(fund:)
+
+        stream_csv_download(filename: export.filename, headers: export.headers) do |csv|
+          export.rows.each { |row| csv << row }
+        end
+      end
+    end
+  end
+
   def spending_breakdown
     authorize :export, :show_external_income?
 
diff --git a/app/models/export/activity_level_b_column.rb b/app/models/export/activity_level_b_column.rb
new file mode 100644
index 000000000..954e8f450
--- /dev/null
+++ b/app/models/export/activity_level_b_column.rb
@@ -0,0 +1,58 @@
+class Export::ActivityLevelBColumn
+  HEADERS = [
+    "Partner Organisation",
+    "Activity level",
+    "Parent activity",
+    "ODA or Non-ODA",
+    "Partner organisation identifier",
+    "RODA identifier",
+    "IATI identifier",
+    "Linked activity",
+    "Activity title",
+    "Activity description",
+    "Aims or objectives",
+    "Sector",
+    "Original commitment figure",
+    "Activity status",
+    "Planned start date",
+    "Planned end date",
+    "Actual start date",
+    "Actual end date",
+    "ISPF ODA partner countries",
+    "Benefitting countries",
+    "Benefitting region",
+    "Global Development Impact",
+    "Sustainable Development Goals",
+    "ISPF themes",
+    "Aid type",
+    "ODA eligibility",
+    "Publish to IATI?",
+    "Tags",
+    "Budget 2023-2024",
+    "Budget 2024-2025",
+    "Budget 2025-2026",
+    "Budget 2026-2027",
+    "Budget 2027-2028",
+    "Budget 2028-2029",
+    "Comments"
+  ].freeze
+
+  def initialize(fund:)
+    @fund = fund
+  end
+
+  def headers
+    HEADERS
+  end
+
+  def filename
+    "LevelB_#{@fund.name.tr(" ", "_")}_#{Time.zone.now.strftime("%Y-%m-%d_%H-%M-%S")}.csv"
+  end
+
+  def rows
+    [
+      headers.map { "placeholder" },
+      headers.map { "placeholder2" }
+    ]
+  end
+end
diff --git a/app/policies/export_policy.rb b/app/policies/export_policy.rb
index e59dc4449..480b0a952 100644
--- a/app/policies/export_policy.rb
+++ b/app/policies/export_policy.rb
@@ -11,6 +11,10 @@ def show_budgets?
     user.service_owner?
   end
 
+  def show_level_b?
+    user.service_owner?
+  end
+
   def show_spending_breakdown?
     user.service_owner?
   end
diff --git a/app/views/exports/index.html.haml b/app/views/exports/index.html.haml
index 0b5190610..421cf07fc 100644
--- a/app/views/exports/index.html.haml
+++ b/app/views/exports/index.html.haml
@@ -50,6 +50,28 @@
                 - else
                   = a11y_action_link("Request", spending_breakdown_exports_path(fund_id: fund.id), t("table.export.spending_breakdown.name", fund: fund.name), ["govuk-link--no-visited-state"])
 
+      %h1.govuk-heading-m
+        Level B exports
+
+      %table.govuk-table
+        %thead.govuk-table__head
+          %tr.govuk-table__row
+            %th.govuk-table__header{scope: "col"}
+              Fund
+            %th.govuk-table__header{scope: "col"}
+              = t("table.export.header.format")
+            %th.govuk-table__header{scope: "col"}
+              = t("table.header.default.actions")
+        %tbody.govuk-table__body
+          - @funds.each do |fund|
+            %tr.govuk-table__row
+              %td.govuk-table__cell
+                = t("table.export.level_b.name", fund: fund.name)
+              %td.govuk-table__cell
+                CSV
+              %td.govuk-table__cell
+                = a11y_action_link("Download", level_b_exports_path(fund_id: fund.id, format: "csv"), t("table.export.level_b.name", fund: fund.name), ["govuk-link--no-visited-state"])
+
       %h1.govuk-heading-m
         Ad-hoc exports
 
diff --git a/config/locales/views/exports.en.yml b/config/locales/views/exports.en.yml
index ddfb525d1..10c769b0e 100644
--- a/config/locales/views/exports.en.yml
+++ b/config/locales/views/exports.en.yml
@@ -25,6 +25,8 @@ en:
         format: Format
       external_income:
         name: External income for %{fund}
+      level_b:
+        name: Level B activities for %{fund}
       budgets:
         name: Budgets for %{fund}
       spending_breakdown:
diff --git a/config/routes.rb b/config/routes.rb
index d69f9da33..e69221379 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -45,6 +45,7 @@
   resources :exports, only: [:index] do
     get "external_income", on: :collection
     get "budgets", on: :collection
+    get "level_b", on: :collection
     get "spending_breakdown", on: :collection
     member do
       get "spending_breakdown_download"
diff --git a/spec/controllers/exports_controller_spec.rb b/spec/controllers/exports_controller_spec.rb
index 2961e00ba..27fde570c 100644
--- a/spec/controllers/exports_controller_spec.rb
+++ b/spec/controllers/exports_controller_spec.rb
@@ -93,6 +93,38 @@
     end
   end
 
+  describe "#level_b" do
+    before do
+      get "level_b", params: {fund_id: fund.id, format: :csv}
+    end
+
+    context "when logged in as a partner organisation user" do
+      let(:user) { create(:partner_organisation_user) }
+
+      it "does not allow the user to access the download" do
+        expect(response).to have_http_status(:unauthorized)
+      end
+    end
+
+    context "when logged in as a BEIS user" do
+      let(:user) { create(:beis_user) }
+
+      it "responds with status 200 OK" do
+        expect(response).to have_http_status(:ok)
+      end
+
+      it "sets the CSV headers correctly" do
+        expect(response.headers.to_h).to include({
+          "Content-Type" => "text/csv"
+        })
+      end
+
+      it "returns a CSV of all of the exports" do
+        expect(CSV.parse(response.body.delete_prefix("\uFEFF")).first).to match_array(Export::ActivityLevelBColumn::HEADERS)
+      end
+    end
+  end
+
   describe "#spending_breakdown" do
     render_views
     let(:user) { create(:beis_user) }