diff --git a/agenda/__init__.py b/agenda/__init__.py
index 3cba0a2..f0a25e4 100644
--- a/agenda/__init__.py
+++ b/agenda/__init__.py
@@ -420,9 +420,9 @@ def get_data(now: datetime) -> typing.Mapping[str, str | object]:
         "gwr_advance_tickets": gwr.advance_ticket_date(data_dir),
         "critical_mass": critical_mass(today),
         "market": (
-            markets.windmill_hill(today)
-            + markets.tobacco_factory(today)
-            + markets.nailsea_farmers(today)
+            markets.windmill_hill(last_year)
+            + markets.tobacco_factory(last_year)
+            + markets.nailsea_farmers(last_year)
         ),
         "rockets": thespacedevs.get_launches(rocket_dir, limit=40),
     }
diff --git a/agenda/markets.py b/agenda/markets.py
index 8bf042d..a616ef1 100644
--- a/agenda/markets.py
+++ b/agenda/markets.py
@@ -7,9 +7,11 @@ from dateutil.relativedelta import SA, relativedelta
 
 from .types import Event
 
+uk_tz = pytz.timezone("Europe/London")
 
-def windmill_hill(start_date: date) -> list[Event]:
-    """Windmill Hill Market days for the next 12 months from a given date."""
+
+def windmill_hill(start_date: date, months: int = 24) -> list[Event]:
+    """Windmill Hill Market days for the next 24 months from a given date."""
     events: list[Event] = []
     current_date = start_date
     url = (
@@ -20,11 +22,10 @@ def windmill_hill(start_date: date) -> list[Event]:
     # To keep count of how many market days have been calculated
     count = 0
 
-    tz = pytz.timezone("Europe/London")
     start = time(10, 0)
     end = time(15, 0)
 
-    while count < 12:
+    while count < months:
         # Skip months outside of April to December
         if current_date.month < 4 or current_date.month > 12:
             current_date += relativedelta(months=1)
@@ -40,8 +41,8 @@ def windmill_hill(start_date: date) -> list[Event]:
                 Event(
                     name="market",
                     title="Windmill Hill Market",
-                    date=tz.localize(datetime.combine(first_saturday, start)),
-                    end_date=tz.localize(datetime.combine(first_saturday, end)),
+                    date=uk_tz.localize(datetime.combine(first_saturday, start)),
+                    end_date=uk_tz.localize(datetime.combine(first_saturday, end)),
                     url=url,
                 )
             )
@@ -54,7 +55,7 @@ def windmill_hill(start_date: date) -> list[Event]:
     return events
 
 
-def tobacco_factory(start_date: date) -> list[Event]:
+def tobacco_factory(start_date: date, weeks: int = 52 * 2) -> list[Event]:
     """Tobacco Factory Market days for the next 12 months from a given date."""
     events: list[Event] = []
     current_date = start_date
@@ -62,11 +63,10 @@ def tobacco_factory(start_date: date) -> list[Event]:
 
     url = "https://tobaccofactory.com/whats-on/sunday-market/"
 
-    tz = pytz.timezone("Europe/London")
     start = time(10, 0)
     end = time(14, 30)
 
-    while count < 52:  # 52 weeks in a year
+    while count < weeks:  # 52 weeks in a year
         # Calculate the next Sunday from the current date
         next_sunday = current_date + relativedelta(weekday=6)  # Sunday is 6
 
@@ -76,8 +76,8 @@ def tobacco_factory(start_date: date) -> list[Event]:
                 Event(
                     name="market",
                     title="Tobacco Factory Sunday Market",
-                    date=tz.localize(datetime.combine(next_sunday, start)),
-                    end_date=tz.localize(datetime.combine(next_sunday, end)),
+                    date=uk_tz.localize(datetime.combine(next_sunday, start)),
+                    end_date=uk_tz.localize(datetime.combine(next_sunday, end)),
                     url=url,
                 )
             )
@@ -89,16 +89,15 @@ def tobacco_factory(start_date: date) -> list[Event]:
     return events
 
 
-def nailsea_farmers(start_date: date) -> list[Event]:
+def nailsea_farmers(start_date: date, months: int = 52 * 2) -> list[Event]:
     """Nailsea Farmers Market days for the next 12 months from a given date."""
     events: list[Event] = []
     current_date = start_date
     count = 0
 
-    tz = pytz.timezone("Europe/London")
     t = time(9, 0)  # The market starts at 9am
 
-    while count < 12:
+    while count < months:
         # Calculate the 3rd Saturday of the current month
         third_saturday = current_date + relativedelta(day=1, weekday=SA(+3))
 
@@ -108,7 +107,7 @@ def nailsea_farmers(start_date: date) -> list[Event]:
                 Event(
                     name="market",
                     title="Nailsea Farmers Market",
-                    date=tz.localize(datetime.combine(third_saturday, t)),
+                    date=uk_tz.localize(datetime.combine(third_saturday, t)),
                 )
             )
             count += 1