diff --git a/app/jobs/email_missing_addresses_csv_job.rb b/app/jobs/email_missing_addresses_csv_job.rb
index 02ccee8c2..83988d0b0 100644
--- a/app/jobs/email_missing_addresses_csv_job.rb
+++ b/app/jobs/email_missing_addresses_csv_job.rb
@@ -3,7 +3,7 @@ class EmailMissingAddressesCsvJob < ApplicationJob
 
   BYTE_ORDER_MARK = "\uFEFF".freeze # Required to ensure Excel always reads CSV as UTF-8
 
-  def perform(users, organisation, log_type)
+  def perform(user_ids, organisation, log_type)
     case log_type
     when "lettings"
       csv_string = Csv::MissingAddressesCsvService.new(organisation:).create_missing_lettings_addresses_csv
@@ -20,7 +20,10 @@ class EmailMissingAddressesCsvJob < ApplicationJob
 
     url = storage_service.get_presigned_url(filename, nil)
 
-    users.each do |user|
+    user_ids.each do |id|
+      user = User.find(id)
+      next if user.blank?
+
       CsvDownloadMailer.new.send(email_method, user, url)
     end
   end
diff --git a/app/services/csv/missing_addresses_csv_service.rb b/app/services/csv/missing_addresses_csv_service.rb
index e49e7ea94..bac4dced9 100644
--- a/app/services/csv/missing_addresses_csv_service.rb
+++ b/app/services/csv/missing_addresses_csv_service.rb
@@ -5,12 +5,12 @@ module Csv
     end
 
     def create_missing_lettings_addresses_csv
+      logs_with_missing_addresses = @organisation.managed_lettings_logs.imported.filter_by_year(2023).where(needstype: 1, address_line1: nil, town_or_city: nil, uprn_known: [0, nil]).where.not(old_form_id: nil)
+      return if logs_with_missing_addresses.empty?
+
       CSV.generate(headers: true) do |csv|
         csv << ["Tenancy start date", "Tenant code", "Property code", "Log owner", "Owning organisation name", "Managing organisation name", "Address line 1", "Address line 2", "Town or City", "County", "Postcode", "Local authority"]
 
-        logs_with_missing_addresses = @organisation.managed_lettings_logs.imported.filter_by_year(2023).where(needstype: 1, address_line1: nil, town_or_city: nil, uprn_known: [0, nil])
-        return if logs_with_missing_addresses.empty?
-
         logs_with_missing_addresses.each do |log|
           csv << [log.startdate&.to_date, log.tenancycode, log.propcode, log.created_by&.email, log.owning_organisation&.name, log.managing_organisation&.name, log.address_line1, log.address_line2, log.town_or_city, log.county, log.postcode_full, log.la]
         end
@@ -18,12 +18,12 @@ module Csv
     end
 
     def create_missing_sales_addresses_csv
+      logs_with_missing_addresses = @organisation.sales_logs.imported.filter_by_year(2023).where(address_line1: nil, town_or_city: nil, uprn_known: [0, nil]).where.not(old_form_id: nil)
+      return if logs_with_missing_addresses.empty?
+
       CSV.generate(headers: true) do |csv|
         csv << ["Sale completion date", "Purchaser code", "Log owner", "Owning organisation name", "Address line 1", "Address line 2", "Town or City", "County", "Postcode", "Local authority"]
 
-        logs_with_missing_addresses = @organisation.sales_logs.imported.filter_by_year(2023).where(address_line1: nil, town_or_city: nil, uprn_known: [0, nil])
-        return if logs_with_missing_addresses.empty?
-
         logs_with_missing_addresses.each do |log|
           csv << [log.saledate&.to_date, log.purchid, log.created_by&.email, log.owning_organisation&.name, log.address_line1, log.address_line2, log.town_or_city, log.county, log.postcode_full, log.la]
         end
diff --git a/lib/tasks/send_missing_addresses_csv.rake b/lib/tasks/send_missing_addresses_csv.rake
new file mode 100644
index 000000000..ea668a245
--- /dev/null
+++ b/lib/tasks/send_missing_addresses_csv.rake
@@ -0,0 +1,23 @@
+namespace :correct_addresses do
+  # rubocop:disable Lint/ConstantDefinitionInBlock
+  MISSING_ADDRESSES_THRESHOLD = 50
+  # rubocop:enable Lint/ConstantDefinitionInBlock
+
+  desc "Send missing addresses csv"
+  task :send_missing_addresses_csv, %i[] => :environment do |_task, _args|
+    Organisation.all.each do |organisation|
+      impacted_logs = organisation.managed_lettings_logs
+      .imported
+      .filter_by_year(2023)
+      .where(needstype: 1, address_line1: nil, town_or_city: nil, uprn_known: [0, nil])
+      .where.not(old_form_id: nil)
+
+      next unless impacted_logs.count >= MISSING_ADDRESSES_THRESHOLD
+
+      data_coordinators = organisation.users.where(role: 2).filter_by_active
+      users_to_contact = data_coordinators.any? ? data_coordinators : organisation.users.filter_by_active
+      EmailMissingAddressesCsvJob.perform_later(users_to_contact.map(&:id), organisation, "lettings")
+      Rails.logger.info("Sending missing addresses CSV for #{organisation.name} to #{users_to_contact.map(&:email).join(', ')}")
+    end
+  end
+end
diff --git a/spec/factories/lettings_log.rb b/spec/factories/lettings_log.rb
index 6cce1dfea..b71362647 100644
--- a/spec/factories/lettings_log.rb
+++ b/spec/factories/lettings_log.rb
@@ -190,6 +190,9 @@ FactoryBot.define do
       status { 4 }
       discarded_at { Time.zone.now }
     end
+    trait :imported do
+      old_id { rand(1...99_999) }
+    end
     created_at { Time.zone.today }
     updated_at { Time.zone.today }
   end
diff --git a/spec/jobs/email_missing_addresses_csv_job_spec.rb b/spec/jobs/email_missing_addresses_csv_job_spec.rb
index e5e344c97..6b22ce121 100644
--- a/spec/jobs/email_missing_addresses_csv_job_spec.rb
+++ b/spec/jobs/email_missing_addresses_csv_job_spec.rb
@@ -29,38 +29,38 @@ describe EmailMissingAddressesCsvJob do
   context "when sending missing lettings logs csv" do
     it "uses an appropriate filename in S3" do
       expect(storage_service).to receive(:write_file).with(/missing-lettings-logs-addresses-#{organisation.name}-.*\.csv/, anything)
-      job.perform(users, organisation, "lettings")
+      job.perform(users.map(&:id), organisation, "lettings")
     end
 
     it "creates a MissingAddressesCsvService with the correct organisation and calls create missing lettings logs adresses csv" do
       expect(Csv::MissingAddressesCsvService).to receive(:new).with(organisation:)
       expect(missing_addresses_csv_service).to receive(:create_missing_lettings_addresses_csv)
-      job.perform(users, organisation, "lettings")
+      job.perform(users.map(&:id), organisation, "lettings")
     end
 
     it "sends emails to all the provided users" do
       expect(mailer).to receive(:send_missing_lettings_addresses_csv_download_mail).with(users[0], test_url)
       expect(mailer).to receive(:send_missing_lettings_addresses_csv_download_mail).with(users[1], test_url)
-      job.perform(users, organisation, "lettings")
+      job.perform(users.map(&:id), organisation, "lettings")
     end
   end
 
   context "when sending missing sales logs csv" do
     it "uses an appropriate filename in S3" do
       expect(storage_service).to receive(:write_file).with(/missing-sales-logs-addresses-#{organisation.name}-.*\.csv/, anything)
-      job.perform(users, organisation, "sales")
+      job.perform(users.map(&:id), organisation, "sales")
     end
 
     it "creates a MissingAddressesCsvService with the correct organisation and calls create missing sales logs adresses csv" do
       expect(Csv::MissingAddressesCsvService).to receive(:new).with(organisation:)
       expect(missing_addresses_csv_service).to receive(:create_missing_sales_addresses_csv)
-      job.perform(users, organisation, "sales")
+      job.perform(users.map(&:id), organisation, "sales")
     end
 
     it "sends emails to all the provided users" do
       expect(mailer).to receive(:send_missing_sales_addresses_csv_download_mail).with(users[0], test_url)
       expect(mailer).to receive(:send_missing_sales_addresses_csv_download_mail).with(users[1], test_url)
-      job.perform(users, organisation, "sales")
+      job.perform(users.map(&:id), organisation, "sales")
     end
   end
 end
diff --git a/spec/lib/tasks/send_missing_addresses_csv_spec.rb b/spec/lib/tasks/send_missing_addresses_csv_spec.rb
new file mode 100644
index 000000000..4f28cdec7
--- /dev/null
+++ b/spec/lib/tasks/send_missing_addresses_csv_spec.rb
@@ -0,0 +1,73 @@
+require "rails_helper"
+require "rake"
+
+RSpec.describe "emails" do
+  describe ":send_missing_addresses_csv", type: :task do
+    subject(:task) { Rake::Task["correct_addresses:send_missing_addresses_csv"] }
+
+    before do
+      organisation.users.destroy_all
+      Rake.application.rake_require("tasks/send_missing_addresses_csv")
+      Rake::Task.define_task(:environment)
+      task.reenable
+    end
+
+    context "when the rake task is run" do
+      let(:organisation) { create(:organisation, name: "test organisation") }
+
+      before do
+        stub_const("MISSING_ADDRESSES_THRESHOLD", 5)
+      end
+
+      context "when org has more than 5 missing addresses and data coordinators" do
+        let!(:data_coordinator) { create(:user, :data_coordinator, organisation:, email: "data_coordinator1@example.com") }
+        let!(:data_coordinator2) { create(:user, :data_coordinator, organisation:, email: "data_coordinator2@example.com") }
+
+        before do
+          create(:user, :data_provider, organisation:, email: "data_provider1@example.com")
+          create_list(:lettings_log, 7, :imported, startdate: Time.zone.local(2023, 9, 9), address_line1: nil, town_or_city: nil, needstype: 1, old_form_id: "form_1", owning_organisation: organisation, managing_organisation: organisation, created_by: organisation.users.first)
+        end
+
+        it "enqueues the job with correct organisations" do
+          expect { task.invoke }.to enqueue_job(EmailMissingAddressesCsvJob).with(include(data_coordinator.id, data_coordinator2.id), organisation, "lettings")
+        end
+
+        it "prints out the jobs enqueued" do
+          expect(Rails.logger).to receive(:info).with(nil)
+          expect(Rails.logger).to receive(:info).with("Sending missing addresses CSV for test organisation to data_coordinator1@example.com, data_coordinator2@example.com")
+          task.invoke
+        end
+      end
+
+      context "when org has 5 missing addresses and data providers only" do
+        let!(:data_provider) { create(:user, :data_provider, organisation:, email: "data_provider3@example.com") }
+        let!(:data_provider2) { create(:user, :data_provider, organisation:, email: "data_provider4@example.com") }
+
+        before do
+          create_list(:lettings_log, 5, :imported, startdate: Time.zone.local(2023, 9, 9), address_line1: nil, town_or_city: nil, needstype: 1, old_form_id: "form_2", owning_organisation: organisation, managing_organisation: organisation, created_by: organisation.users.first)
+        end
+
+        it "enqueues the job with correct organisations" do
+          expect { task.invoke }.to enqueue_job(EmailMissingAddressesCsvJob).with(include(data_provider.id, data_provider2.id), organisation, "lettings")
+        end
+
+        it "prints out the jobs enqueued" do
+          expect(Rails.logger).to receive(:info).with(nil)
+          expect(Rails.logger).to receive(:info).with("Sending missing addresses CSV for test organisation to data_provider3@example.com, data_provider4@example.com")
+          task.invoke
+        end
+      end
+
+      context "when org has less than 5 missing addresses" do
+        before do
+          create_list(:lettings_log, 3, :imported, startdate: Time.zone.local(2023, 9, 9), address_line1: nil, town_or_city: nil, needstype: 1, old_form_id: "form_2", owning_organisation: organisation, managing_organisation: organisation, created_by: organisation.users.first)
+          create_list(:lettings_log, 2, :imported, startdate: Time.zone.local(2023, 9, 9), address_line1: nil, needstype: 1, owning_organisation: organisation, managing_organisation: organisation, created_by: organisation.users.first)
+        end
+
+        it "does not enqueue the job with organisations that is missing less addresses than threshold amount" do
+          expect { task.invoke }.not_to enqueue_job(EmailMissingAddressesCsvJob)
+        end
+      end
+    end
+  end
+end
diff --git a/spec/services/csv/missing_addresses_csv_service_spec.rb b/spec/services/csv/missing_addresses_csv_service_spec.rb
index 10bae9d01..3269f4fcd 100644
--- a/spec/services/csv/missing_addresses_csv_service_spec.rb
+++ b/spec/services/csv/missing_addresses_csv_service_spec.rb
@@ -17,6 +17,7 @@ RSpec.describe Csv::MissingAddressesCsvService do
              address_line1: nil,
              town_or_city: nil,
              old_id: "old_id",
+             old_form_id: "old_form_id",
              needstype: 1,
              uprn_known: 0)
     end
@@ -70,6 +71,7 @@ RSpec.describe Csv::MissingAddressesCsvService do
              address_line1: nil,
              town_or_city: nil,
              old_id: "old_id",
+             old_form_id: "old_form_id",
              uprn_known: 0)
     end