Newhaven
Membership

Winter sale! 1 week FREE trial + 1 month FREE membership
  • No Big Contracts
  • Zero Hidden Fees

Underground Gym in Newhaven offers two simple membership tiers: full access to our state-of-the-art facilities with the Gym Only option, or the ultimate fitness package with Gym & Classes. Both options are rolling contracts, giving you flexibility with your membership.

Join now and get 50% off your first month's fee as a member
Join now and get 50% off your first month's fee as a member
Join now and get 50% off your first month's fee as a member
Join now and get 50% off your first month's fee as a member

choose the membership that suits you

Gym Only

  • Free Weights Areas
  • Plate Loaded & Resistance Machines
  • Cardio Area
  • Stretching area
  • Boxing Ring and Bags
  • Calisthenics Area
  • Supplement Shop
  • Protein Shake Bar
  • £5 Per Class
  • 1 Free PT Session
  • Free On-Site Parking
  • Sauna

from £10.38 per week
(Billed monthly)
or
£449.90 per year
(Save £110)

Join Today

Excludes any offer discounts.
£30 joining fee may apply.

GyM & Classes

  • Unlimited Class Access
  • Free Weights Areas
  • Plate Loaded & Resistance Machines
  • Cardio Area
  • Stretching area
  • Boxing Ring and Bags
  • Calisthenics Area
  • Supplement Shop
  • Protein Shake Bar
  • 1 Free PT Session
  • Free On-Site Parking
  • Sauna

£11.54 per week
(Billed monthly)
or
£499.90 per year
(Save £120)

Join Today

Excludes any offer discounts.
£30 joining fee may apply.

Corporate membership
Student membership
Family membership
Youth membership

our location in Newhaven

Newhaven

FAQS

1. Can I try the gym before joining?
We offer a single session for £12 to try us out. If you decide to join on the same day, we will deduct this from your start-up fees :-) Alternatively, you can book a free tour to check out the gym. We are also currently running our Winter Sale which is offering a 7 day trial (across both gym AND classes), so be sure not to miss that!

2. Are there any hidden fees?
No surprises here -  what you see is what you pay. All fees are clearly shown up front, with no sneaky charges.

3. Can I cancel or freeze my membership?
Absolutely. You can cancel with 30 days notice, or freeze your membership if you’re away or injured, so you only pay when you’re training. We require 30 days notice from your next payment in writing by email to alfie@underground-gym.com. Cancelling your direct debit does NOT cancel your membership.

4. What’s included in my membership?
This will depend on which membership you have opted for. Gym Only membership plans offer full access to our gym floor and equipment. If you opt for the Gym & Classes membership, this will include all classes - attend as many as you like!

5. Do I need to book classes in advance?
Yes, to guarantee yourself a spot and so the coach can tailor the session to suit you! Simply book yourself in on the app. Check out the Brighton, Tunbridge Wells and Newhaven timetables.

6. Are personal trainers available?
Yes, we have expert coaches on hand. You can book 1-to-1 sessions, or get guidance as part of your membership. Meet our Brighton, Tunbridge Wells and Newhaven personal trainers.

7. When is the gym open?
We’re open Mon - Fri 5:00 - 22:00, Sat 6:00 - 20:00 and Sun 8:00 - 17:00, giving you the flexibility to train whenever it suits your lifestyle.

"Being a part of the fitness center has truly transformed my life. I can't emphasize enough how much of a game-changer it has been for me."
Connor macmohan
CEO
"I'm thrilled to be a member of Gymaxion Fitness! The personalized attention from the trainers has made all the difference in my progress."
Willshare ahmad
Marketing Officer
"I couldn't be happier with my decision to become a Gymaxion Fitness member. The positive and welcoming atmosphere made me feel comfortable right from the start."
john cenna
Head of Design
"Joining Gymaxion Fitness has been a game-changer for my health and well-being. The facility is clean, well-maintained, and equipped with the latest technology."
deron william
Head Marketing

pushing the limits together

Dive into the heart of our Newhaven Underground Gym community and see what our happy members have to say about us.