Bargain hunters will find a variety of traders offering both affordable and quality items, including furniture, silver, jewellery, militaria, and high quality ceramics.
It runs from 9am to 3.30pm and the entrance fee is £1.50, under 16s go free.
There is free parking available, refreshments at the Courtyard Café, as well as the chance to look around Bantock House and its beautiful gardens.
Councillor John Reynolds, City of Wolverhampton Council Cabinet Member for City Economy, said: "The monthly fairs are growing each month and I would encourage everyone who has an interest in antiques to go along and see what gems they can find.
"It is set in a wonderful location and people travel from far and wide to visit the fairs, the museum and the beautiful gardens, lunch is also popular in the Courtyard Café. It is a very pleasant way to spend a little time on a Sunday - and well worth a visit."
The antiques fair takes place on the first Sunday of every month. The Antiques shop, located in the conservatory at Bantock House is open Tuesday to Sunday (10am to 4pm), while Bantock House Museum is open Tuesday to Sunday (11am to 5pm).