menu close
Leisure
Libraries
Spa Experience
Venue Hire

English

English

Cymraeg

Gall systemau Deallusrwydd Artiffisial wneud camgymeriadau, felly efallai na fydd cyfieithiadau'n berffaith. Rhannwch eich adborth yma i'n helpu i wella.

Artificial Intelligence systems can make mistakes, so translations may not be perfect. Share your feedback here to help us improve.

Accept Decline
account_circle

My Account

Sport and Fitness keyboard_arrow_down
  • Athletics
  • Climbing
  • Cycling
  • Diving
  • Fitness Classes
  • Football
  • Gym Workout
  • Ice Skating
  • Junior Gym
  • Outdoor Swimming
  • Swimming
  • Tennis
  • Watersports
Wellbeing and Social keyboard_arrow_down
  • Badminton
  • Basketball
  • Aqua Splash
  • Birthday Parties
  • For the Girls
  • Reading Groups
  • Kids Activities
  • Senior Activities
  • Soft Play
  • Spa Experience
  • Trampoline and Play Park
  • Racquet Sports
  • Squash
Skills and Support keyboard_arrow_down
  • Basketball Lessons
  • Children's Centres
  • E-Resources
  • English Language and Writing Groups
  • Gymnastics Lessons
  • Healthwise
  • Heritage Service
  • Personal Training
  • Swimming Lessons
  • Support and Advice
  • Tennis Lessons
  • Tom Daley Diving Academy
  • Weight Loss with Better
Memberships keyboard_arrow_down
  • Monthly Membership
  • Student Memberships
  • Swim Membership
  • Corporate Membership
  • Pay As You Go Membership
  • Concessionary Membership
  • Day Pass
  • Lessons and Courses
  • Library Memberships
  • All Memberships
  • Find a leisure centre membership that matches your pace.
    Join today
    Man jogging on a treadmill in a gym.
  • Workouts and wellbeing tools as part of your leisure centre membership.
    Live Better - Your health, your way
    Woman stretching on a yoga mat in a studio, with others in the background.
Lessons and Courses keyboard_arrow_down
  • Tennis Lessons
  • Swimming Lessons
  • Gymnastics Lessons
  • Basketball Lessons
  • Performing Arts
  • Tom Daley Diving Academy
Healthy Communities keyboard_arrow_down
  • Creating Healthy Communities
  • Better Health For Me
  • Community Groups and Schools
  • Sports Clubs
  • Workplace Health
  • Community Stories
  • Our Partners
  • Skills For Life
  • Find free and low-cost programmes to help you move more and feel better.
    Support that fits you
    Group of people wearing swim caps resting at the edge of a swimming pool.
  • Help your team stay active and healthy with workplace wellbeing solutions.
    Wellbeing at work
    Woman lifting a barbell in a gym.
About Us keyboard_arrow_down
  • A Charitable Social Enterprise
  • Our Story
  • Our Values
  • Careers
  • News
  • Meet GLL, the charitable social enterprise behind Better and the communities it supports.
    Behind Better
    People high-fiving during a group fitness class in a studio.
  • Choose a career where your skills help people and communities feel better, healthier and more supported.
    Give your passion a purpose
    Swimming pool staff member standing beside an indoor pool.
Help Centre
keyboard_arrow_down
  • Leisure
  • Libraries
  • Spa Experience
  • Venue Hire
Search
What We Offer keyboard_arrow_down

Sport and Fitness


  • Athletics
  • Climbing
  • Cycling
  • Diving
  • Fitness Classes
  • Football
  • Gym Workout
  • Ice Skating
  • Junior Gym
  • Outdoor Swimming
  • Swimming
  • Tennis
  • Watersports

Wellbeing and Social


  • Aqua Splash
  • Badminton
  • Basketball
  • Birthday Parties
  • For the Girls
  • Kids Activities
  • Racquet Sports
  • Reading Groups
  • Senior Activities
  • Soft Play
  • Spa Experience
  • Squash
  • Trampoline and Play Park

Skills and Support


  • Basketball Lessons
  • Children's Centres
  • E-Resources
  • English Language and Writing Groups
  • Gymnastics Lessons
  • Healthwise
  • Heritage Service
  • Live Better
  • Personal Training
  • Support and Advice
  • Swimming Lessons
  • Tennis Lessons
  • Tom Daley Diving Academy
  • Weight Loss with Better
Memberships keyboard_arrow_down

Memberships


  • Monthly Membership
  • Student Memberships
  • Swim Membership
  • Corporate Membership
  • Pay As You Go Membership
  • Concessionary Membership
  • Day Pass
  • Lessons and Courses
  • Library Memberships
  • All Memberships
Find a leisure centre membership that matches your pace.
Join today
Man jogging on a treadmill in a gym.
Workouts and wellbeing tools as part of your leisure centre membership.
Live Better - Your health, your way
Woman stretching on a yoga mat in a studio, with others in the background.
Healthy Communities keyboard_arrow_down

Healthy Communities


  • Creating Healthy Communities
  • Better Health For Me
  • Community Groups and Schools
  • Sports Clubs
  • Workplace Health
  • Community Stories
  • Our Partners
  • Skills For Life
Find free and low-cost programmes to help you move more and feel better.
Support that fits you
Group of people wearing swim caps resting at the edge of a swimming pool.
Help your team stay active and healthy with workplace wellbeing solutions.
Wellbeing at work
Woman lifting a barbell in a gym.
About Us keyboard_arrow_down

About Us


  • A Charitable Social Enterprise
  • Our Story
  • Our Values
  • Careers
  • News
Meet GLL, the charitable social enterprise behind Better and the communities it supports.
Behind Better
People high-fiving during a group fitness class in a studio.
Choose a career where your skills help people and communities feel better, healthier and more supported.
Give your passion a purpose
Swimming pool staff member standing beside an indoor pool.
Help Centre
search

Home:

  1. Leisure Centres Breadcrumb Separator
  2. North Kesteven Breadcrumb Separator
  3. One NK Breadcrumb Separator
  4. Swimming
  • Overview
  • Join Now
  • Book Activities
  • Timetable
  • Facilities
  • Prices
  • News & Events

Swimming

Swimming is a great way to have fun and get healthy. We offer three fantastic pools including: 25m 6 Lane Main Pool, 0.76m Deep Teaching Pool and a 'Magna Carta' Splash Pool. If you’re looking to improve your swimming technique, or introducing your little one to the pool, you’re in great hands. OneNK Leisure Centre has a variety of swim sessions for all ages and abilities.

Please note that we also offer walk-in bookings, subject to availability.

 

TIMETABLE 


JOIN NOW

Timetabled Sessions

Family Fun Swim

Family Fun Swims situated in the Main Pool, Learner Pool and also gives access to the Flume.

Family Swimming for up to 60 minutes, a perfect way to get active as a family! 

The session includes access to the Main Pool, Learner Pool and Flume, with ride on mat floats and toys provided  

Available weekends and school holidays.

pic

Swim For Fitness (Lane Swimming)

Intended for anyone over 11 years old, these sessions are designed to improve your swimming fitness and overall health, all with minimal impact on joints and great core stability from the water. With 2 to 6 lanes set out with different speed ranges, you can swim at your own pace.

60+ Swim

These sessions are for over 60s, providing a great way to socialise, keep healthy and relax in our pool environment. These sessions are also priced at our senior discount rate!

Disability Swim

A swim session exclusively for people with disabilities. Parents and carers always welcome.

 

pic

Water Workout

A workout in water involves an invigorating 45minutes that you would expect in a dry class, but being in the water means that there is minimal pressure on your joints. However the water also has more resistance and so gives you an even Better workout!

Swim For All

Swim for All sessions take part in the Main Pool, Learner Pool and Magna Carta Splash and are suitable for all levels. Whether you want to splash away with family and friends or practice your strokes, this session is for everyone.

Better Logo

Download app

Download on the App Store
Get it on Google Play

Let's get social

Facebook Logo
Instagram Logo
X Logo
YouTube Logo
What We Offer keyboard_arrow_down
  • Leisure Centres
  • Lessons and Courses
  • Libraries
  • Spa Experience
  • Venue Hire
  • Children's Centres
Contact & Support keyboard_arrow_down
  • Help Centre
  • Contact Us
  • Media Enquiries
  • Terms and Policies
  • Sitemap
About Us keyboard_arrow_down
  • Our Story
  • Being a Charitable Social Enterprise
  • News
  • Careers
  • GLL Corporate Website
  • GLL Sport Foundation
What We Offer keyboard_arrow_down
  • Leisure Centres
  • Lessons and Courses
  • Libraries
  • Spa Experience
  • Venue Hire
  • Children's Centres
Contact & Support keyboard_arrow_down
  • Help Centre
  • Contact Us
  • Media Enquiries
  • Terms and Policies
  • Sitemap
About Us keyboard_arrow_down
  • Our Story
  • Being a Charitable Social Enterprise
  • News
  • Careers
  • GLL Corporate Website
  • GLL Sport Foundation

Better is a registered trademark and trading name of GLL (Greenwich Leisure Limited), a charitable social enterprise and registered society under the Co-operative & Community Benefit & Societies Act 2014 registration no. 27793R. Registered office: Middlegate House, The Royal Arsenal, London, SE18 6SX. Inland Revenue Charity no: XR43398.

Social Enterprise Logo