diff --git a/app/models/form/sales/pages/age2.rb b/app/models/form/sales/pages/age2.rb
new file mode 100644
index 000000000..b744935c6
--- /dev/null
+++ b/app/models/form/sales/pages/age2.rb
@@ -0,0 +1,19 @@
+class Form::Sales::Pages::Age2 < ::Form::Page
+  def initialize(id, hsh, subsection)
+    super
+    @id = "buyer_2_age"
+    @header = ""
+    @description = ""
+    @subsection = subsection
+    @depends_on = [{
+      "jointpur" => 1,
+    }]
+  end
+
+  def questions
+    @questions ||= [
+      Form::Sales::Questions::Buyer2AgeKnown.new(nil, nil, self),
+      Form::Sales::Questions::Age2.new(nil, nil, self),
+    ]
+  end
+end
diff --git a/app/models/form/sales/questions/age2.rb b/app/models/form/sales/questions/age2.rb
new file mode 100644
index 000000000..9792bf333
--- /dev/null
+++ b/app/models/form/sales/questions/age2.rb
@@ -0,0 +1,11 @@
+class Form::Sales::Questions::Age2 < ::Form::Question
+  def initialize(id, hsh, page)
+    super
+    @id = "age2"
+    @check_answer_label = "Buyer 2’s age"
+    @header = "Age"
+    @type = "numeric"
+    @page = page
+    @width = 2
+  end
+end
diff --git a/app/models/form/sales/questions/buyer2_age_known.rb b/app/models/form/sales/questions/buyer2_age_known.rb
new file mode 100644
index 000000000..bec91f63f
--- /dev/null
+++ b/app/models/form/sales/questions/buyer2_age_known.rb
@@ -0,0 +1,19 @@
+class Form::Sales::Questions::Buyer2AgeKnown < ::Form::Question
+  def initialize(id, hsh, page)
+    super
+    @id = "age2_known"
+    @check_answer_label = "Buyer 2’s age"
+    @header = "Do you know buyer 2’s age?"
+    @type = "radio"
+    @answer_options = ANSWER_OPTIONS
+    @page = page
+    @conditional_for = {
+      "age2" => [0],
+    }
+  end
+
+  ANSWER_OPTIONS = {
+    "0" => { "value" => "Yes" },
+    "1" => { "value" => "No" },
+  }.freeze
+end
diff --git a/app/models/form/sales/subsections/household_characteristics.rb b/app/models/form/sales/subsections/household_characteristics.rb
index 4612a80f2..5bfaa7675 100644
--- a/app/models/form/sales/subsections/household_characteristics.rb
+++ b/app/models/form/sales/subsections/household_characteristics.rb
@@ -12,6 +12,7 @@ class Form::Sales::Subsections::HouseholdCharacteristics < ::Form::Subsection
       Form::Sales::Pages::Age1.new(nil, nil, self),
       Form::Sales::Pages::GenderIdentity1.new(nil, nil, self),
       Form::Sales::Pages::Buyer1LiveInProperty.new(nil, nil, self),
+      Form::Sales::Pages::Age2.new(nil, nil, self),
     ]
   end
 end
diff --git a/db/migrate/20220929105157_add_buyer2_age_to_sales_log.rb b/db/migrate/20220929105157_add_buyer2_age_to_sales_log.rb
new file mode 100644
index 000000000..2eff349ab
--- /dev/null
+++ b/db/migrate/20220929105157_add_buyer2_age_to_sales_log.rb
@@ -0,0 +1,8 @@
+class AddBuyer2AgeToSalesLog < ActiveRecord::Migration[7.0]
+  def change
+    change_table :sales_logs, bulk: true do |t|
+      t.column :age2, :integer
+      t.column :age2_known, :integer
+    end
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index e6037aac8..83be5a7b8 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.0].define(version: 2022_09_28_132657) do
+ActiveRecord::Schema[7.0].define(version: 2022_09_29_105157) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
@@ -340,6 +340,8 @@ ActiveRecord::Schema[7.0].define(version: 2022_09_28_132657) do
     t.integer "buy1livein"
     t.integer "buylivein"
     t.integer "proptype"
+    t.integer "age2"
+    t.integer "age2_known"
     t.index ["created_by_id"], name: "index_sales_logs_on_created_by_id"
     t.index ["managing_organisation_id"], name: "index_sales_logs_on_managing_organisation_id"
     t.index ["owning_organisation_id"], name: "index_sales_logs_on_owning_organisation_id"
diff --git a/spec/factories/sales_log.rb b/spec/factories/sales_log.rb
index 17b89957b..f565772cb 100644
--- a/spec/factories/sales_log.rb
+++ b/spec/factories/sales_log.rb
@@ -24,6 +24,8 @@ FactoryBot.define do
       sex1 { "X" }
       buy1livein { 1 }
       proptype { 1 }
+      age2_known { 0 }
+      age2 { 35 }
     end
   end
 end
diff --git a/spec/models/form/sales/pages/age2_spec.rb b/spec/models/form/sales/pages/age2_spec.rb
new file mode 100644
index 000000000..cc3e99189
--- /dev/null
+++ b/spec/models/form/sales/pages/age2_spec.rb
@@ -0,0 +1,35 @@
+require "rails_helper"
+
+RSpec.describe Form::Sales::Pages::Age2, type: :model do
+  subject(:page) { described_class.new(page_id, page_definition, subsection) }
+
+  let(:page_id) { nil }
+  let(:page_definition) { nil }
+  let(:subsection) { instance_double(Form::Subsection) }
+
+  it "has correct subsection" do
+    expect(page.subsection).to eq(subsection)
+  end
+
+  it "has correct questions" do
+    expect(page.questions.map(&:id)).to eq(%w[age2_known age2])
+  end
+
+  it "has the correct id" do
+    expect(page.id).to eq("buyer_2_age")
+  end
+
+  it "has the correct header" do
+    expect(page.header).to eq("")
+  end
+
+  it "has the correct description" do
+    expect(page.description).to eq("")
+  end
+
+  it "has correct depends_on" do
+    expect(page.depends_on).to eq([{
+      "jointpur" => 1,
+    }])
+  end
+end
diff --git a/spec/models/form/sales/questions/age2_spec.rb b/spec/models/form/sales/questions/age2_spec.rb
new file mode 100644
index 000000000..9f5a382ee
--- /dev/null
+++ b/spec/models/form/sales/questions/age2_spec.rb
@@ -0,0 +1,41 @@
+require "rails_helper"
+
+RSpec.describe Form::Sales::Questions::Age2, type: :model do
+  subject(:question) { described_class.new(question_id, question_definition, page) }
+
+  let(:question_id) { nil }
+  let(:question_definition) { nil }
+  let(:page) { instance_double(Form::Page) }
+
+  it "has correct page" do
+    expect(question.page).to eq(page)
+  end
+
+  it "has the correct id" do
+    expect(question.id).to eq("age2")
+  end
+
+  it "has the correct header" do
+    expect(question.header).to eq("Age")
+  end
+
+  it "has the correct check_answer_label" do
+    expect(question.check_answer_label).to eq("Buyer 2’s age")
+  end
+
+  it "has the correct type" do
+    expect(question.type).to eq("numeric")
+  end
+
+  it "is not marked as derived" do
+    expect(question.derived?).to be false
+  end
+
+  it "has the correct hint" do
+    expect(question.hint_text).to be_nil
+  end
+
+  it "has the correct width" do
+    expect(question.width).to eq(2)
+  end
+end
diff --git a/spec/models/form/sales/questions/buyer2_age_known_spec.rb b/spec/models/form/sales/questions/buyer2_age_known_spec.rb
new file mode 100644
index 000000000..825644198
--- /dev/null
+++ b/spec/models/form/sales/questions/buyer2_age_known_spec.rb
@@ -0,0 +1,46 @@
+require "rails_helper"
+
+RSpec.describe Form::Sales::Questions::Buyer2AgeKnown, type: :model do
+  subject(:question) { described_class.new(question_id, question_definition, page) }
+
+  let(:question_id) { nil }
+  let(:question_definition) { nil }
+  let(:page) { instance_double(Form::Page) }
+
+  it "has correct page" do
+    expect(question.page).to eq(page)
+  end
+
+  it "has the correct id" do
+    expect(question.id).to eq("age2_known")
+  end
+
+  it "has the correct header" do
+    expect(question.header).to eq("Do you know buyer 2’s age?")
+  end
+
+  it "has the correct check_answer_label" do
+    expect(question.check_answer_label).to eq("Buyer 2’s age")
+  end
+
+  it "has the correct type" do
+    expect(question.type).to eq("radio")
+  end
+
+  it "is not marked as derived" do
+    expect(question.derived?).to be false
+  end
+
+  it "has the correct answer_options" do
+    expect(question.answer_options).to eq({
+      "0" => { "value" => "Yes" },
+      "1" => { "value" => "No" },
+    })
+  end
+
+  it "has correct conditional for" do
+    expect(question.conditional_for).to eq({
+      "age2" => [0],
+    })
+  end
+end
diff --git a/spec/models/form/sales/subsections/household_characteristics_spec.rb b/spec/models/form/sales/subsections/household_characteristics_spec.rb
index c3d9e2602..1be1ae79c 100644
--- a/spec/models/form/sales/subsections/household_characteristics_spec.rb
+++ b/spec/models/form/sales/subsections/household_characteristics_spec.rb
@@ -13,7 +13,7 @@ RSpec.describe Form::Sales::Subsections::HouseholdCharacteristics, type: :model
 
   it "has correct pages" do
     expect(household_characteristics.pages.map(&:id)).to eq(
-      %w[buyer_1_age buyer_1_gender_identity buyer_1_live_in_property],
+      %w[buyer_1_age buyer_1_gender_identity buyer_1_live_in_property buyer_2_age],
     )
   end
 
diff --git a/spec/models/form_handler_spec.rb b/spec/models/form_handler_spec.rb
index 7703afdfc..c9199af9b 100644
--- a/spec/models/form_handler_spec.rb
+++ b/spec/models/form_handler_spec.rb
@@ -61,14 +61,14 @@ RSpec.describe FormHandler do
     it "is able to load a current sales form" do
       form = form_handler.get_form("current_sales")
       expect(form).to be_a(Form)
-      expect(form.pages.count).to eq(16)
+      expect(form.pages.count).to eq(17)
       expect(form.name).to eq("2022_2023_sales")
     end
 
     it "is able to load a previous sales form" do
       form = form_handler.get_form("previous_sales")
       expect(form).to be_a(Form)
-      expect(form.pages.count).to eq(16)
+      expect(form.pages.count).to eq(17)
       expect(form.name).to eq("2021_2022_sales")
     end
   end