Underground Gym Newhaven


  • Mon-Fri: 05:00 - 22:00
  • Saturday: 06:00 - 20:00
  • Sunday: 08:00 - 17:00
  • Bank Holidays: 08:00 - 18:00


15 Avis Way, Newhaven
BN9 0DP, United Kingdom

Virtual Tour

In 2017, Underground Gym Newhaven was the second UG to open and our community has been growing ever since! You can enjoy a wide range of fitness classes, an extensive functional & combat space, and enough of the latest gym kit to rival anyone in the South. To see for yourself, take a virtual tour around our Newhaven gym and find all the facilities you need to reach your goals.


It's more fun together, so sign up for our wide range of classes. Focus on your own goals whilst making friends or trying a new sport... whatever you choose, you'll find great instruction and a friendly community ...

See our timetable to get inspired.

View classes
People taking a spin class

Personal Trainers

Our trainers are here to work one-on-one with you in a way that helps you reach your goals. They're personable and passionate, and can give you workout and nutrition advice. There are few better ways to make progress than with individual training, and we have a variety of specialists who can help put the focus on exactly what you want to achieve.

  • Ollie Edwards

    Expertise: Rehabilitation, Sport conditioning, Flexibility

    Find out more
  • Scott Pook

    Expertise: Muscle building, Fat loss, Strength training, Nutrition advice

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  • A woman at the gym

    Imogen Street

    Expertise: Sport conditioning, Strength training, Nutrition advice, Fat loss

    Find out more
  • Aimee Fowler

    Expertise: Fat loss, Muscle building, Nutrition advice

    Find out more

What our customers have to say

    hazzer hazzer

    hazzer hazzer

    10 months ago

    Great gym, friendly trainers.
    David Crawford

    David Crawford

    6 months ago

    Best Gym group on the south coast
    Gemma Howard

    Gemma Howard

    4 months ago

    Excellent gym - great facilities, parking and friendly and helpful staff.
    Bill Wright

    Bill Wright

    11 months ago

    Great gym great staff love this gym
    Michael Brady

    Michael Brady

    a year ago

    Decent gym , decent people and great price
    JoBo Curl

    JoBo Curl

    3 years ago

    New equipment, spacious and light, friendly helpful staff plus got sauna compared to its sister gym in brighton
    Aaron Edwards

    Aaron Edwards

    3 months ago

    Fantastic gym, fantastic staff