Introducing HAttIe, your personal AI styler, trained with the expertise of our Master Hatters and Stylists. HAttIe is here to help you select the perfect hat style for you. Meet HAttIe
Discover the secret of looking effortlessly stylish - Use Lock & Co.'s simple guide to select the perfect hat for you. Read More
This year Lock & Co. Celebrates 350th Years. Read More about what this year has in store.
Discover our guide to summer hats, including timeless styles, choosing the right fit and caring for your hat for years to come. Read More
Editorial
Welcome to the Lock & Co. Editorial. Explore what we’ve been up to and what’s yet to come. We may even share a few secrets from our shop at No. 6 St James's Street, London.
Few accessories carry the gravitas of a top hat. At events where formality and tradition take precedence, such as Royal Ascot, weddings, investitures or civic ceremonies, a top hat doesn’t just complete the look, it defines it.
Few items of clothing carry the same sense of occasion as the top hat. At Lock & Co. Hatters, where heritage and craftsmanship meet, we consider it not merely a hat, but a symbol of timeless British style.
At Lock & Co., the perfect fit begins with precision. Whether you're selecting a traditional felt top hat or an antique silk piece, accurate sizing is essential for comfort, balance, and elegance.
With Royal Ascot just around the corner, Lock & Co. has put together this helpful guide to answer your most frequently asked questions about what hats, headpieces, and top hats to wear to Royal Ascot 2026.
A selection of the wonderful creations by the pupils of Blakesley Primary School are showcased in our shop windows of Lock & Co., 6 St. James’s Street, London, from Monday, March 24th, to Monday, March 31st.
In 2024, the iconic Coke hat celebrates its 175th anniversary.
Lock & Co. has partnered with the Royal School of Needlework for RSN x Bowler Hat to commemorate this milestone.
