Oncore

Oncore London — Lagree, RIDE, HIIT, Reformer, Pilates, Barre & Yoga studios in Clapham

Clapham, SW4

Try our award winning studios in Clapham

ClassPass Best Fitness Studio 2022, 2023, 2024 & 2025

  • Best of ClassPass 2025 — Best Studio
  • Best of ClassPass 2025
  • ClassPass award 2024
  • Best Studio 2024
  • ClassPass award 2023
  • Best Studio 2023
  • ClassPass award 2022
  • Best Instructor 2022

Join us

Simply drop in, buy a pack or become a member

Pricing

Great value classes with specialist instructors.


View all pricing
  • Monthly Membership
  • Monthly Packs
  • Weekly Passes
  • Drop-ins
  • New Customer Promos

Intro offer*

Try any 3 classes and see what you think


£39

£13 per class

Includes Reformer & Lagree classes

★★★★★ 4.8/5

30,000+ reviews on ClassPass

* One per customer, see Terms & Conditions. Expires 21 days first visit inclusive.

Try Oncore Today

New customers

1st Month Unlimited

One month to try more, find your favourites and build your routine

Enjoy classes across Reformer, Lagree, Ride, Strength, HIIT, Pilates, Barre, Yoga and more.

  • Valid for 30 days from your start date
  • Up to 2 classes a day
  • Includes Reformer & 4 Lagree classes

£119

Get 1st Month Unlimited

New customers only, one per client. Valid for 30 days, 2 classes per day maximum, 4 Lagree classes only. See Terms & Conditions.

Six studios offering Ride, HIIT, Reformer, Yoga, Mat Pilates, Barre & Lagree classes

Our two boutique spaces are just minutes from Clapham Common tube station, with no joining fees.

Become stronger together

Workouts

Explore what classes Oncore has to offer

Oncore love

Classes are great fun
I've been going to Oncore in Clapham for about 10 months now, and it's been such a positive experience. The spin classes are great fun and have really encouraged me to feel stronger both physically and mentally.
★★★★★

Stacy H

Super friendly instructors
Great facilities, regular classes throughout the day so you can fit a workout around your schedule and super friendly instructors!
★★★★★

Bronwyn Jesse

A lot of choice
I love this studio! A lot of choice, convenient slots, good quality sessions, really challenging and affordable!
★★★★★

Sara Blusseau

I love Oncore
I love Oncore, I go there multiple times a week and have been for over 6 months now.
★★★★★

Morgan Shaharudin-Miller

RIDE class at Oncore London