The 6 best free things to do in London this weekend [May 15-17 2026]

"Londoners fell hard for Fool's Spring last weekend - and not for the first time. One minute we were baring our legs and souls over Aperol spritzes in rooftop bars. The next, we were digging out our winter coats and huddling together for warmth in cafés, watching our outdoorsy social plans fall apart as messily as an over-stuffed pita. And it wasn't pretty."

"What this weekend lacks in radiant weather, it makes up for in abundant opportunities for free fun. You don't need to drown your sorrows in expensive bars, cloak yourself in panic-bought jumpers from Hackney boutiques, or shell out for pricy tickets to indoor gigs to escape the gloom. Read on and start planning with our spirit-lifting line-up of events that won't require opening your wallet. Just remember to bring a cardigan or a waterproof coat, so nothing can rain on your parade."

"Why not replace your dreams of warm weather with a day of wholeheartedly appreciating the culture of one of the world's cooler countries, Norway? Covent Garden Piazza is laying on free festivities in honour of Syttende Mai (May 17), Norway's Constitution Day. Relax to the sounds of a music line-up, including jazz band Sletta, folk singer Robert Post, and The London Nordic Choir. Browse a selection of Norwegian-inspired food and drink pop-ups, including Stockfleths Coffee in collaboration with ScandiKitchen."

"Check out brands like Pastael, whose viral packing cubes are an organised traveller's dream. And then why not pop to the Thirsty Farrier for a Aquav"

London’s weekend weather is expected to be cool with light rain, but free activities provide alternatives to expensive outings. Covent Garden Piazza will host free festivities for Syttende Mai on May 17, celebrating Norway’s Constitution Day. The program includes music performances featuring a jazz band, a folk singer, and a Nordic choir. Visitors can browse Norwegian-inspired food and drink pop-ups, including a coffee collaboration and other Scandi-themed brands. The plan also includes stopping by a local pub for Norwegian-themed drinks. The overall guidance is to bring a cardigan or waterproof coat so plans can continue in bad weather.

Read at Time Out London