
The Great British summer is in full swing. We've already had the Chelsea Flower Show, Royal Ascot, and Wimbledon is just around the corner too.
Very much a social event as well as a sporting one, Henley Royal Regatta 2025 runs from the 1st to the 6th July, and you can expect to see hundreds of thrilling rowing races on the River Thames, and of course, plenty of glamorous fashion from the attendees!
When deciding what to wear to Henley Regatta, it's definitely a little less strict in terms of dress code than what to wear to Royal Ascot. The overall look tends to be quite preppy and bright, particularly because plenty of competitors and spectators wear rowing blazers - very often in bold colours and stripes.

Henley Regatta Dress Code
According to the website, for members in the Stewards' Enclosure, "Ladies are required to wear dresses or skirts with a hemline below the knee, or jackets or blazers with trousers, or trouser suits. Whilst not a requirement, it is customary for ladies to wear hats."
"No shorts, leggings, tracksuits or jeans."
In the Regatta Enclosure, there is no dress code; however, "many attendees embrace the spirit of the event by wearing club blazers and other rowing apparel."
What to wear to Henley Regatta: Outfit 1
I have the blouse version of this, and the dress is next on my list! The collar, the cotton fabric and the pretty embroidery combined makes it the perfect summer dress.
I wore this hat to Royal Ascot, and believe me when I say it's genius. It's a boater hat but it's perched a headband, so you can adjust the angle you want to wear it at.
Heels that will sink into the grass would challenge even a pro at Henley Regatta, so stick to wedge espadrilles, flats or block heels.
What to wear to Henley Regatta: Outfit 2
This is an event where you can really have some fun with colour, and whilst butter yellow has been a huge trend so far in 2025, why not embrace sunshine shades with this all-in-one?
Perfect for any summer occasion, it's hard to believe this bag is reduced in the sale! I find bags like this so versatile, as the neutral wicker means you don't have to worry too much about matching your outfit or other accessories.
They're a bit of an investment, but these fancy flats are the ideal alternative to heels. They'll pair really well with your best wedding guest dresses, too.
What to wear to Henley Regatta: Outfit 3
Ok, so this is a big investment, but how chic is this brown waistcoat suit? You can of course mix and match both pieces, and the typically autumnal colour is actually a huge spring/summer fashion trend.
This shape will flatter most face shapes, and I tend to find tortoiseshell a much softer alternative to harsh black. These will add a touch of Hollywood glamour to your Henley Regatta look.
I'm all for literal dressing, and the rope straps on these wedges are giving me nautical vibes. They'll give you that bit of extra height, make your legs look like they go on forever, and they're from one of the best British clothing brands.
What to wear to Henley Regatta: Outfit 4
Polka dot might be the print of the season, but I guarantee you'll be seeing a whole lot of stripes at the Henley Regatta. The detailing on this comfortable shirt dress will set you apart.
Sticking with the nautical feel in your jewellery will really elevate your look, too. An anchor or shell necklace would look nice, but how perfect is this fish necklace?
Crew Clothing actually has a dedicated collection, so it feels like the perfect place to nail the Henley Regatta dress code. This blazer boasts the Henley Royal Regatta crest embroidered on it. Perfect if you're a regatta regular!
FAQs
Can you wear jeans to Henley Regatta?
In the Stewards' Enclosure, jeans are not allowed. And whilst there's no formal dress code in the Regatta Enclosure, guests do tend to dress for the occasion.
At the risk of feeling underdressed, stick to a more formal look. Do keep in mind, of course, the weather, which is already looking like it's going to be hot, as well as the fact that you might have to do a fair bit of walking around on the day.