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We've got a number of different membership types to enable you to tailor your fitness experience to fit your needs and budget.

Please be aware that we currently have a waiting list in place due to high demand.
At the moment, all our membership spots are filled however if you would like to be added to the waiting list please contact the Spa Membership Advisor, Rebekah Keane -, who will notify you as soon as a membership place becomes available.

See Fitness Tariff
To enquire please email or call 01536 416666

Peak Membership

The all access pass to make the most of our facilities at Kettering Park Hotel & Spa. Fitness to suit your lifestyle. Peak membership entitles you to full use of the Spa facilities during our full opening hours.

Peak Membership Monthly Direct Debit Annual (12 months)
Peak Single £91 £1,001
Peak Joint  £171.50 £1,886.50
Peak Business £85 £935


Off Peak Membership

For those who have the flexibility to stay in shape during a typical working week, or perhaps you prefer to swim in the pool when it’s quieter. Off-peak membership entitles you to full use of the Spa facilities Monday to Friday, 6am - 4pm.

Off Peak Membership Monthly Direct Debit Annual (12 months)
Off Peak Single £80 £880
Off Peak Joint  £148.50 £1,633.50
Off Peak Business £74 £814


Gym Only Membership

Gym with classes membership entitles you to use the gym at any time with studio classes. Poolside classes not included. Without classes £44 per month.

£49 per month
£539 annually

Student Membership

Student membership entitles you to use full use of the Spa facilities during opening hours.

£72 per month
£792 annually

Business Membership

A minimum of 5 employees.

Spa Treatments Membership

Annual Membership - £495*
*or £45 per month (12-month agreement)

Your Membership Includes…

• A choice of any Spa Taster Treatment each month
(Monday to Friday).
• 6 visits to the Spa with full access to the Spa facilities.
Includes a complimentary towel and hot beverage
on each visit (Sunday to Friday).
• Enjoy an inclusive two-course light lunch on any
one of your visits to the Spa.
• Complimentary upgrade to 50-minute treatment
on any one taster treatment.
• 25% Spa Member discount on all food,
beverages and accommodation.
• 25% off any additional treatments (Monday to Friday).
• One complimentary guest pass so that you are
able to bring along a friend or family member to
experience the Spa with you (Sunday to Friday).
• Caudalie taster gift on joining.

Terms and Conditions apply. Please contact the Spa team for the full details.

For more information please call 01536 416666 and press for Spa Treatments or email

BOLT ON: Group Exercise Membership

Prefer to work out with a group of like minded people, to help motivate you and keep you coming back week after week? Add the Group Exercise bolt on to your membership to get access to our classes.

Please note access depends on type of membership.

Monthly Direct Debit  Annual (12 months)
£11 £132


BOLT ON: Hotel Membership

Add the Hotel bolt on to your membership to receive the following benefits and discount with your membership:

• 25% discount on food, drink and accommodation across all of the Thwaites hotels
• 2x Spa Taster Treatments per annum
• 12 guest passes
• Advance booking options on hotel social events (must be opted in on email)

PLEASE NOTE: Hotel membership restrictions apply - please refer to the full Spa Membership terms and conditions.

Monthly Direct Debit  Annual (12 months)
£11 £132



For those of you who’d like to enjoy some family time in the pool.

No need to worry about the small details, we’ve taken care of it - All our Spa Membership options include complimentary towels and a selection of hot beverages on each visit to the Spa.

ADMINISTRATION FEE: Joining fee of £25 and an administration fee of £10 applies to all membership options and must be paid in full upon application. Application fees apply to both new and ex-members.

Age Monthly Direct Debit
0-5 years £41
6-15 years £52



Members may sign in guests at the rate of £17.50 per adult and £8 per child 6-15yrs and £5 0-5yrs, per visit. Guests are allowed only one visit per month and must adhere to the Terms and Conditions of Spa Membership. Child usage times may vary - please speak to the Spa Manager for more details. Nonmembers wishing to use the facilities without being accompanied by a Live Spa Member is prohibited, however this will be considered under exceptional circumstances by a prior arrangement and at the discretion of the Spa Manager, with our non-member guest fee rate of £35 applicable.