Brocante COS Ville de Chauny
Edition 2026 Flea Market Jumble Sale Outdoor

Brocante COS Ville de Chauny

Brocante du Comité des Œuvres Sociales place Bouzier à Chauny

Chauny — Aisne (02) 150 exhibitors
Dates 26 Apr 2026
Location Chauny (02)
Admission Free
Exhibitors 150 exhibitors

About Brocante COS Chauny

The COS (Comité des Œuvres Sociales) flea market of the town of Chauny is held every year in April on Place Bouzier and its parking lot, in the heart of this sub-prefecture of Aisne. With 100 to 200 exhibitors, both individuals and professionals, this event offers a full day of treasure hunting from 6 am to 6 pm. The pitches are numbered and offered at 2 euros per linear meter, with refreshments and food available on site.

The COS flea market on Place Bouzier

Organized by the Comité des Œuvres Sociales de la ville de Chauny, this flea market takes over Place Bouzier and its large parking lot every spring, right in the center of Chauny. This sub-prefecture of Aisne, located on the banks of the Oise and the Saint-Quentin canal, offers a lively urban setting for this treasure hunting day accessible to all.

100 to 200 exhibitors on the square

Between 100 and 200 exhibitors set up from 4 am on numbered pitches. The stalls offer a wide range of second-hand items: crockery, furniture, clothing, toys, books, and trinkets of all kinds. Visitors are welcomed from 6 am to 6 pm, benefiting from free access to the event.

An event in the heart of the Chaunois region

Chauny, a town of over 10,000 inhabitants, benefits from a central position in the north of Aisne, between Saint-Quentin and Laon. The COS flea market is part of the local associative dynamism and contributes to the animation of Place Bouzier, a traditional place for markets and events in the town. Refreshments and food on site allow visitors to spend a pleasant day.

Brocante COS Chauny — edition 2026

2nd Brocante COS Ville de Chauny, Place Bouzier. Numbered pitches at €2/m.

Prices Brocante COS Chauny 2026

Free entry. Exhibitor pitch: €2/m.

Practical information — Brocante COS Chauny

Practical Information

  • Location: Place Bouzier, 02300 Chauny
  • Visitor hours: 6 am - 6 pm
  • Exhibitor hours: 4 am - 6:30 am
  • Entry: Free
  • Exhibitor fee: €2 per linear meter
  • Catering: Refreshments and food available on site
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Where does it take place Brocante COS Chauny

Place Bouzier

Place Bouzier, 02300 Chauny

Brocante COS Chauny in brief

Flea Market Jumble Sale Outdoor Annual Mixed Free Admission Family-Friendly Aisne Annuel (avril)