diff --git a/app/mailers/standing_order_mailer.rb b/app/mailers/standing_order_mailer.rb
index 558cd1597d..050f6d7fda 100644
--- a/app/mailers/standing_order_mailer.rb
+++ b/app/mailers/standing_order_mailer.rb
@@ -26,6 +26,14 @@ class StandingOrderMailer < Spree::BaseMailer
     send_mail(order)
   end
 
+  def placement_summary_email(summary)
+    @shop = Enterprise.find(summary.shop_id)
+    @summary = summary
+    mail(:to => @shop.email,
+         :from => from_address,
+         :subject => "#{Spree::Config[:site_name]} #{t('standing_order_mailer.placement_summary_email.subject')}")
+  end
+
   private
 
   def send_mail(order)
diff --git a/app/views/standing_order_mailer/_summary_detail.html.haml b/app/views/standing_order_mailer/_summary_detail.html.haml
new file mode 100644
index 0000000000..8f4bf7b906
--- /dev/null
+++ b/app/views/standing_order_mailer/_summary_detail.html.haml
@@ -0,0 +1,21 @@
+- summary.issues.each do |type, messages|
+  - orders = summary.orders_affected_by(type)
+
+  %h4= t(".#{type}.title", count: orders.count)
+  %p= t(".#{type}.explainer")
+
+  - separator = messages.values.any? ? ": " : ", "
+  - orders.each_with_index do |order, i|
+    %a{ href: spree.order_url(order) }>= order.number
+    = separator if messages.values.any? || i < orders.count - 1
+    - if messages.values.any?
+      = messages[order.id] || t(".no_message_provided")
+      %br
+
+- if summary.unrecorded_ids.any?
+  - orders = summary.orders_affected_by(:other)
+  %h4= t(".other.title", count: orders.count)
+  %p= t(".other.explainer")
+  - orders.each_with_index do |order, i|
+    %a{ href: spree.order_url(order) }>= order.number
+    = ", " if i < orders.count - 1
diff --git a/app/views/standing_order_mailer/_summary_overview.html.haml b/app/views/standing_order_mailer/_summary_overview.html.haml
new file mode 100644
index 0000000000..3f6f2af13e
--- /dev/null
+++ b/app/views/standing_order_mailer/_summary_overview.html.haml
@@ -0,0 +1,10 @@
+%p.callout
+  = t(".total", count: summary.order_count)
+  - if summary.issue_count == 0
+    = t(".success_all")
+  - elsif summary.issue_count < summary.order_count
+    = t(".success_some", count: summary.success_count)
+  - else
+    = t(".success_zero")
+
+  = t(".issues") if summary.issue_count > 0
diff --git a/app/views/standing_order_mailer/placement_summary_email.html.haml b/app/views/standing_order_mailer/placement_summary_email.html.haml
new file mode 100644
index 0000000000..579f7d331c
--- /dev/null
+++ b/app/views/standing_order_mailer/placement_summary_email.html.haml
@@ -0,0 +1,22 @@
+%table.social.white-bg{:width => "100%"}
+  %tr
+    %td
+      %table.column{:align => "left"}
+        %tr
+          %td
+            %h3
+              = t(".greeting", name: @shop.contact)
+            %h4
+              = t(".intro")
+      %table.column{:align => "left"}
+        %tr
+          %td{:align => "right"}
+            %img.float-right{:src => "#{@shop.logo.url(:medium)}"}/
+      %span.clear
+
+= render 'summary_overview', summary: @summary
+= render 'summary_detail', summary: @summary
+
+%p &nbsp;
+= render 'shared/mailers/signoff'
+= render 'shared/mailers/social_and_contact'
diff --git a/config/locales/en.yml b/config/locales/en.yml
index d2ddb0b687..bdc4d33039 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -107,6 +107,35 @@ en:
   producer_mailer:
     order_cycle:
       subject: "Order cycle report for %{producer}"
+  standing_order_mailer:
+    placement_summary_email:
+      subject: Your Standing Order summary
+      greeting: "Hi %{name},"
+      intro: "Below is a summary of the standing orders that have just been placed for %{shop}."
+    summary_overview:
+      total: A total of %{count} standing orders were marked for automatic placement.
+      success_zero: Of these, none were processed successfully.
+      success_some: Of these, %{count} were processed successfully.
+      success_all: All were processed successfully.
+      issues: Details of the issues encountered are provided below.
+    summary_detail:
+      no_message_provided: No error message provided
+      changes:
+        title: Insufficient Stock (%{count} orders)
+        explainer: These orders were processed but insufficient stock was available for some requested items
+      empty:
+        title: No stock (%{count} orders)
+        explainer: These orders were unable to be processed because no stock was available for any requested items
+      complete:
+        title: Already Processed (%{count} orders)
+        explainer: These orders were already marked as complete, and were therefore left untouched
+      failure:
+        title: Failed To Process (%{count} orders)
+        explainer: Automatic processing of these orders failed due to an error. The error has been listed where possible.
+      other:
+        title: Other failure (%{count} orders)
+        explainer: Automatic processing of these orders failed for an unknown reason. This should not occur, please contact us if you are seeing this.
+
   home: "OFN"
   title: Open Food Network
   welcome_to: 'Welcome to '
diff --git a/lib/open_food_network/standing_order_summary.rb b/lib/open_food_network/standing_order_summary.rb
index be445b9f0b..5ff418e507 100644
--- a/lib/open_food_network/standing_order_summary.rb
+++ b/lib/open_food_network/standing_order_summary.rb
@@ -33,5 +33,17 @@ module OpenFoodNetwork
     def issue_count
       (@order_ids - @success_ids).count
     end
+
+    def orders_affected_by(type)
+      case type
+        when :other then Spree::Order.where(id: unrecorded_ids)
+        else Spree::Order.where(id: issues[type].keys)
+      end
+    end
+
+    def unrecorded_ids
+      recorded_ids = issues.values.map(&:keys).flatten
+      @order_ids - @success_ids - recorded_ids
+    end
   end
 end
diff --git a/spec/lib/open_food_network/standing_order_summary_spec.rb b/spec/lib/open_food_network/standing_order_summary_spec.rb
index d835a85ed1..cdca0553c8 100644
--- a/spec/lib/open_food_network/standing_order_summary_spec.rb
+++ b/spec/lib/open_food_network/standing_order_summary_spec.rb
@@ -69,7 +69,7 @@ module OpenFoodNetwork
       end
     end
 
-    describe "#lissue_count" do
+    describe "#issue_count" do
       let(:order_ids) { [1,3,5,7,9] }
       let(:success_ids) { [1,2,3,4,5] }
 
@@ -79,5 +79,47 @@ module OpenFoodNetwork
         expect(summary.issue_count).to be 2 # 7 & 9
       end
     end
+
+    describe "#orders_affected_by" do
+      let(:order1) { create(:order) }
+      let(:order2) { create(:order) }
+
+      before do
+        allow(summary).to receive(:unrecorded_ids) { [order1.id] }
+        allow(summary).to receive(:issues) { { failure: { order2.id => "A message" } } }
+      end
+
+      context "when the issue type is :other" do
+        let(:orders) { summary.orders_affected_by(:other) }
+
+        it "returns orders specified by unrecorded_ids" do
+          expect(orders).to include order1
+          expect(orders).to_not include order2
+        end
+      end
+
+      context "when the issue type is :other" do
+        let(:orders) { summary.orders_affected_by(:failure) }
+
+        it "returns orders specified by the relevant issue hash" do
+          expect(orders).to include order2
+          expect(orders).to_not include order1
+        end
+      end
+    end
+
+    describe "#unrecorded_ids" do
+      let(:issues) { { type: { 7 => "message", 8 => "message" } } }
+
+      before do
+        summary.instance_variable_set(:@order_ids, [1,3,5,7,9])
+        summary.instance_variable_set(:@success_ids, [1,2,3,4,5])
+        summary.instance_variable_set(:@issues, issues)
+      end
+
+      it "returns order_ids that are not marked as an issue or a success" do
+        expect(summary.unrecorded_ids).to eq [9]
+      end
+    end
   end
 end
diff --git a/spec/mailers/standing_order_mailer_spec.rb b/spec/mailers/standing_order_mailer_spec.rb
index ad76a99862..7be631b6a4 100644
--- a/spec/mailers/standing_order_mailer_spec.rb
+++ b/spec/mailers/standing_order_mailer_spec.rb
@@ -103,4 +103,114 @@ describe StandingOrderMailer do
       expect(body).to include "This is a payment failure error"
     end
   end
+
+  describe "order placement summary" do
+    let!(:shop) { create(:enterprise) }
+    let!(:summary) { double(:summary, shop_id: shop.id) }
+    let(:body) { strip_tags(StandingOrderMailer.deliveries.last.body.encoded) }
+    let(:scope) { "standing_order_mailer" }
+
+    before { allow(summary).to receive(:unrecorded_ids) { [] } }
+
+    context "when no issues were encountered while processing standing orders" do
+      before do
+        allow(summary).to receive(:order_count) { 37 }
+        allow(summary).to receive(:issue_count) { 0 }
+        allow(summary).to receive(:issues) { {} }
+        StandingOrderMailer.placement_summary_email(summary).deliver
+      end
+
+      it "sends the email, which notifies the enterprise that all orders were successfully processed" do
+        expect(body).to include I18n.t("#{scope}.placement_summary_email.intro")
+        expect(body).to include I18n.t("#{scope}.summary_overview.total", count: 37)
+        expect(body).to include I18n.t("#{scope}.summary_overview.success_all")
+        expect(body).to_not include I18n.t("#{scope}.summary_overview.issues")
+      end
+    end
+
+    context "when some issues were encountered while processing standing orders" do
+      let(:order1) { double(:order, id: 1, number: "R123456", to_s: "R123456") }
+      let(:order2) { double(:order, id: 2, number: "R654321", to_s: "R654321") }
+
+      before do
+        allow(summary).to receive(:order_count) { 37 }
+        allow(summary).to receive(:success_count) { 35 }
+        allow(summary).to receive(:issue_count) { 2 }
+        allow(summary).to receive(:issues) { { failure: { 1 => "Some Error Message", 2 => nil } } }
+        allow(summary).to receive(:orders_affected_by) { [order1, order2] }
+      end
+
+      context "when no unrecorded issues are present" do
+        it "sends the email, which notifies the enterprise that some issues were encountered" do
+          StandingOrderMailer.placement_summary_email(summary).deliver
+          expect(body).to include I18n.t("#{scope}.placement_summary_email.intro")
+          expect(body).to include I18n.t("#{scope}.summary_overview.total", count: 37)
+          expect(body).to include I18n.t("#{scope}.summary_overview.success_some", count: 35)
+          expect(body).to include I18n.t("#{scope}.summary_overview.issues")
+          expect(body).to include I18n.t("#{scope}.summary_detail.failure.title", count: 2)
+          expect(body).to include I18n.t("#{scope}.summary_detail.failure.explainer")
+
+          # Lists orders for which an error was encountered
+          expect(body).to include order1.number
+          expect(body).to include order2.number
+
+          # Reports error messages provided by the summary, or default if none provided
+          expect(body).to include "Some Error Message"
+          expect(body).to include I18n.t("#{scope}.summary_detail.no_message_provided")
+        end
+      end
+
+      context "when some undocumented orders are present" do
+        let(:order3) { double(:order, id: 3, number: "R333333", to_s: "R333333") }
+        let(:order4) { double(:order, id: 4, number: "R444444", to_s: "R444444") }
+
+        before do
+          allow(summary).to receive(:unrecorded_ids) { [3, 4] }
+        end
+
+        it "sends the email, which notifies the enterprise that some issues were encountered" do
+          expect(summary).to receive(:orders_affected_by).with(:other) { [order3, order4] }
+          StandingOrderMailer.placement_summary_email(summary).deliver
+          expect(body).to include I18n.t("#{scope}.summary_detail.failure.title", count: 2)
+          expect(body).to include I18n.t("#{scope}.summary_detail.failure.explainer")
+          expect(body).to include I18n.t("#{scope}.summary_detail.other.title", count: 2)
+          expect(body).to include I18n.t("#{scope}.summary_detail.other.explainer")
+
+          # Lists orders for which no error or success was recorded
+          expect(body).to include order3.number
+          expect(body).to include order4.number
+        end
+      end
+    end
+
+    context "when no standing orders were processed successfully" do
+      let(:order1) { double(:order, id: 1, number: "R123456", to_s: "R123456") }
+      let(:order2) { double(:order, id: 2, number: "R654321", to_s: "R654321") }
+
+      before do
+        allow(summary).to receive(:order_count) { 2 }
+        allow(summary).to receive(:success_count) { 0 }
+        allow(summary).to receive(:issue_count) { 2 }
+        allow(summary).to receive(:issues) { { changes: { 1 => nil, 2 => nil } } }
+        allow(summary).to receive(:orders_affected_by) { [order1, order2] }
+        StandingOrderMailer.placement_summary_email(summary).deliver
+      end
+
+      it "sends the email, which notifies the enterprise that some issues were encountered" do
+        expect(body).to include I18n.t("#{scope}.placement_summary_email.intro")
+        expect(body).to include I18n.t("#{scope}.summary_overview.total", count: 2)
+        expect(body).to include I18n.t("#{scope}.summary_overview.success_zero")
+        expect(body).to include I18n.t("#{scope}.summary_overview.issues")
+        expect(body).to include I18n.t("#{scope}.summary_detail.changes.title", count: 2)
+        expect(body).to include I18n.t("#{scope}.summary_detail.changes.explainer")
+
+        # Lists orders for which an error was encountered
+        expect(body).to include order1.number
+        expect(body).to include order2.number
+
+        # No error messages reported when non provided
+        expect(body).to_not include I18n.t("#{scope}.summary_detail.no_message_provided")
+      end
+    end
+  end
 end