diff --git a/app/models/form/sales/pages/person3_age.rb b/app/models/form/sales/pages/person3_age.rb
new file mode 100644
index 000000000..39aa45f27
--- /dev/null
+++ b/app/models/form/sales/pages/person3_age.rb
@@ -0,0 +1,20 @@
+class Form::Sales::Pages::Person3Age < ::Form::Page
+  def initialize(id, hsh, subsection)
+    super
+    @id = "person_3_age"
+    @header = ""
+    @description = ""
+    @subsection = subsection
+    @depends_on = [
+      { "hholdcount" => 3 },
+      { "hholdcount" => 4 },
+    ]
+  end
+
+  def questions
+    @questions ||= [
+      Form::Sales::Questions::Person3AgeKnown.new(nil, nil, self),
+      Form::Sales::Questions::Person3Age.new(nil, nil, self),
+    ]
+  end
+end
diff --git a/app/models/form/sales/pages/person4_age.rb b/app/models/form/sales/pages/person4_age.rb
new file mode 100644
index 000000000..d2ff447e3
--- /dev/null
+++ b/app/models/form/sales/pages/person4_age.rb
@@ -0,0 +1,19 @@
+class Form::Sales::Pages::Person4Age < ::Form::Page
+  def initialize(id, hsh, subsection)
+    super
+    @id = "person_4_age"
+    @header = ""
+    @description = ""
+    @subsection = subsection
+    @depends_on = [
+      { "hholdcount" => 4 },
+    ]
+  end
+
+  def questions
+    @questions ||= [
+      Form::Sales::Questions::Person4AgeKnown.new(nil, nil, self),
+      Form::Sales::Questions::Person4Age.new(nil, nil, self),
+    ]
+  end
+end
diff --git a/app/models/form/sales/questions/person3_age.rb b/app/models/form/sales/questions/person3_age.rb
new file mode 100644
index 000000000..ca6c71953
--- /dev/null
+++ b/app/models/form/sales/questions/person3_age.rb
@@ -0,0 +1,11 @@
+class Form::Sales::Questions::Person3Age < ::Form::Question
+  def initialize(id, hsh, page)
+    super
+    @id = "age5"
+    @check_answer_label = "Person 3’s age"
+    @header = "Age"
+    @type = "numeric"
+    @page = page
+    @width = 3
+  end
+end
diff --git a/app/models/form/sales/questions/person3_age_known.rb b/app/models/form/sales/questions/person3_age_known.rb
new file mode 100644
index 000000000..a0e5d3da1
--- /dev/null
+++ b/app/models/form/sales/questions/person3_age_known.rb
@@ -0,0 +1,27 @@
+class Form::Sales::Questions::Person3AgeKnown < ::Form::Question
+  def initialize(id, hsh, page)
+    super
+    @id = "age5_known"
+    @check_answer_label = "Person 3’s age known?"
+    @header = "Do you know person 3’s age?"
+    @type = "radio"
+    @answer_options = ANSWER_OPTIONS
+    @page = page
+    @hint_text = ""
+    @conditional_for = {
+      "age5" => [0],
+    }
+    @hidden_in_check_answers = {
+      "depends_on" => [
+        {
+          "age5_known" => 0,
+        },
+      ],
+    }
+  end
+
+  ANSWER_OPTIONS = {
+    "0" => { "value" => "Yes" },
+    "1" => { "value" => "No" },
+  }.freeze
+end
diff --git a/app/models/form/sales/questions/person4_age.rb b/app/models/form/sales/questions/person4_age.rb
new file mode 100644
index 000000000..ca858fe72
--- /dev/null
+++ b/app/models/form/sales/questions/person4_age.rb
@@ -0,0 +1,11 @@
+class Form::Sales::Questions::Person4Age < ::Form::Question
+  def initialize(id, hsh, page)
+    super
+    @id = "age6"
+    @check_answer_label = "Person 4’s age"
+    @header = "Age"
+    @type = "numeric"
+    @page = page
+    @width = 3
+  end
+end
diff --git a/app/models/form/sales/questions/person4_age_known.rb b/app/models/form/sales/questions/person4_age_known.rb
new file mode 100644
index 000000000..2ba5256da
--- /dev/null
+++ b/app/models/form/sales/questions/person4_age_known.rb
@@ -0,0 +1,27 @@
+class Form::Sales::Questions::Person4AgeKnown < ::Form::Question
+  def initialize(id, hsh, page)
+    super
+    @id = "age6_known"
+    @check_answer_label = "Person 4’s age known?"
+    @header = "Do you know person 4’s age?"
+    @type = "radio"
+    @answer_options = ANSWER_OPTIONS
+    @page = page
+    @hint_text = ""
+    @conditional_for = {
+      "age6" => [0],
+    }
+    @hidden_in_check_answers = {
+      "depends_on" => [
+        {
+          "age6_known" => 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 c8d4ae8d6..c7c0846c3 100644
--- a/app/models/form/sales/subsections/household_characteristics.rb
+++ b/app/models/form/sales/subsections/household_characteristics.rb
@@ -29,6 +29,9 @@ class Form::Sales::Subsections::HouseholdCharacteristics < ::Form::Subsection
       Form::Sales::Pages::Buyer2LiveInProperty.new(nil, nil, self),
       Form::Sales::Pages::NumberOfOthersInProperty.new(nil, nil, self),
       Form::Sales::Pages::Person1Age.new(nil, nil, self),
+      Form::Sales::Pages::Person2Age.new(nil, nil, self),
+      Form::Sales::Pages::Person3Age.new(nil, nil, self),
+      Form::Sales::Pages::Person4Age.new(nil, nil, self),
     ]
   end
 end
diff --git a/db/migrate/20221011094347_add_more_ages_to_sales_log.rb b/db/migrate/20221011094347_add_more_ages_to_sales_log.rb
new file mode 100644
index 000000000..645b47497
--- /dev/null
+++ b/db/migrate/20221011094347_add_more_ages_to_sales_log.rb
@@ -0,0 +1,12 @@
+class AddMoreAgesToSalesLog < ActiveRecord::Migration[7.0]
+  def change
+    change_table :sales_logs, bulk: true do |t|
+      t.column :age4, :integer
+      t.column :age4_known, :integer
+      t.column :age5, :integer
+      t.column :age5_known, :integer
+      t.column :age6, :integer
+      t.column :age6_known, :integer
+    end
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index f12988ab8..51aa4c704 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_10_07_093606) do
+ActiveRecord::Schema[7.0].define(version: 2022_10_11_094347) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
@@ -358,6 +358,12 @@ ActiveRecord::Schema[7.0].define(version: 2022_10_07_093606) do
     t.integer "hholdcount"
     t.integer "age3"
     t.integer "age3_known"
+    t.integer "age4"
+    t.integer "age4_known"
+    t.integer "age5"
+    t.integer "age5_known"
+    t.integer "age6"
+    t.integer "age6_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"