diff --git a/app/services/bulk_upload/lettings/year2023/row_parser.rb b/app/services/bulk_upload/lettings/year2023/row_parser.rb
index 9fda600b5..3c48bc141 100644
--- a/app/services/bulk_upload/lettings/year2023/row_parser.rb
+++ b/app/services/bulk_upload/lettings/year2023/row_parser.rb
@@ -337,6 +337,30 @@ class BulkUpload::Lettings::Year2023::RowParser
             },
             on: :after_log
 
+  validates :field_116,
+            inclusion: {
+              in: [1, 2],
+              message: I18n.t("validations.invalid_option", question: "was the letting made under the Choice-Based Lettings (CBL)"),
+              if: -> { field_116.present? },
+            },
+            on: :after_log
+
+  validates :field_117,
+            inclusion: {
+              in: [1, 2],
+              message: I18n.t("validations.invalid_option", question: "was the letting made under the Common Allocation Policy (CAP)"),
+              if: -> { field_117.present? },
+            },
+            on: :after_log
+
+  validates :field_118,
+            inclusion: {
+              in: [1, 2],
+              message: I18n.t("validations.invalid_option", question: "was the letting made under the Common Housing Register (CHR)"),
+              if: -> { field_118.present? },
+            },
+            on: :after_log
+
   validates :field_46, format: { with: /\A\d{1,3}\z|\AR\z/, message: "Age of person 1 must be a number or the letter R" }, on: :after_log
   validates :field_52, format: { with: /\A\d{1,3}\z|\AR\z/, message: "Age of person 2 must be a number or the letter R" }, on: :after_log, if: proc { details_known?(2).zero? }
   validates :field_56, format: { with: /\A\d{1,3}\z|\AR\z/, message: "Age of person 3 must be a number or the letter R" }, on: :after_log, if: proc { details_known?(3).zero? }
diff --git a/spec/services/bulk_upload/lettings/year2023/row_parser_spec.rb b/spec/services/bulk_upload/lettings/year2023/row_parser_spec.rb
index 7435a3d74..a5dd076aa 100644
--- a/spec/services/bulk_upload/lettings/year2023/row_parser_spec.rb
+++ b/spec/services/bulk_upload/lettings/year2023/row_parser_spec.rb
@@ -1997,6 +1997,15 @@ RSpec.describe BulkUpload::Lettings::Year2023::RowParser do
           expect(parser.log.cbl).to be(0)
         end
       end
+
+      context "when field_116 is not a permitted value" do
+        let(:attributes) { { bulk_upload:, field_116: 3 } }
+
+        it "adds an error" do
+          parser.valid?
+          expect(parser.errors[:field_116]).to include("Enter a valid value for was the letting made under the Choice-Based Lettings (CBL)")
+        end
+      end
     end
 
     describe "#chr" do
@@ -2015,6 +2024,15 @@ RSpec.describe BulkUpload::Lettings::Year2023::RowParser do
           expect(parser.log.chr).to be(0)
         end
       end
+
+      context "when field_118 is not a permitted value" do
+        let(:attributes) { { bulk_upload:, field_118: 3 } }
+
+        it "adds an error" do
+          parser.valid?
+          expect(parser.errors[:field_118]).to include("Enter a valid value for was the letting made under the Common Housing Register (CHR)")
+        end
+      end
     end
 
     describe "#cap" do
@@ -2033,6 +2051,15 @@ RSpec.describe BulkUpload::Lettings::Year2023::RowParser do
           expect(parser.log.cap).to be(0)
         end
       end
+
+      context "when field_117 is not a permitted value" do
+        let(:attributes) { { bulk_upload:, field_117: 3 } }
+
+        it "adds an error" do
+          parser.valid?
+          expect(parser.errors[:field_117]).to include("Enter a valid value for was the letting made under the Common Allocation Policy (CAP)")
+        end
+      end
     end
 
     describe "#letting_allocation_unknown" do