diff --git a/app/models/form.rb b/app/models/form.rb
index 68ed95fd8..b28f7f85d 100644
--- a/app/models/form.rb
+++ b/app/models/form.rb
@@ -6,7 +6,7 @@ class Form
   def initialize(form_path, start_year = "", sections_in_form = [], type = "lettings")
     if sales_or_start_year_after_2022?(type, start_year)
       @start_date = Time.zone.local(start_year, 4, 1)
-      @new_logs_end_date = Time.zone.local(start_year + 1, 12, 31)  # this is to be manually updated each year when we want to stop users from creating new logs
+      @new_logs_end_date = Time.zone.local(start_year + 1, 6, 15)  # this is to be manually updated each year when we want to stop users from creating new logs
       @submission_deadline = if start_year && start_year.to_i > 2022
                                Time.zone.local(start_year + 1, 6, 7)
                              else
@@ -26,7 +26,7 @@ class Form
         "sections" => sections,
       }
       @unresolved_log_redirect_page_id = "tenancy_start_date" if type == "lettings"
-      @edit_end_date = Time.zone.local(start_year + 1, 12, 31) # this is to be manually updated each year when we want to stop users from editing logs
+      @edit_end_date = Time.zone.local(start_year + 1, 6, 15) # this is to be manually updated each year when we want to stop users from editing logs
     else
       raise "No form definition file exists for given year".freeze unless File.exist?(form_path)
 
@@ -39,9 +39,9 @@ class Form
       @pages = subsections.flat_map(&:pages)
       @questions = pages.flat_map(&:questions)
       @start_date = Time.iso8601(form_definition["start_date"])
-      @new_logs_end_date = Time.zone.local(@start_date.year + 1, 12, 31)
+      @new_logs_end_date = Time.zone.local(@start_date.year + 1, 6, 15)
       @submission_deadline = Time.zone.local(@start_date.year + 1, 6, 9)
-      @edit_end_date = Time.zone.local(@start_date.year + 1, 12, 31)
+      @edit_end_date = Time.zone.local(@start_date.year + 1, 6, 15)
       @unresolved_log_redirect_page_id = form_definition["unresolved_log_redirect_page_id"]
     end
     @name = "#{start_date.year}_#{new_logs_end_date.year}_#{type}"