Spa Day Offers & Treatments

Midweek Reset

Enjoy 20% off all Spa treatments on Tuesdays and Wednesdays, at Spa Experience, Welwyn Garden City. With the code Reset20. Offer will run from Monday 6th April until Monday 4th May 2026

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10% Off Gift Vouchers

Treat mum with the gift of relaxation with 10% off Spa Experience gift vouchers when you use code MUM10 online. Available from 5–31 March 2026, our vouchers are valid for 12 months and can be used online, in-spa, or over the phone. Indulge your mother this Mother's Day with a gift that offers relaxation and a moment of calm.

Twilight Spa Experience Package

Step into the evening and let your worries melt away with our Twilight Spa Experience Package. Available every day from 4pm until close (excluding Old Street), enjoy a blissful 25-minute treatment of your choice (excluding HydraFacial) plus two hours of thermal spa access. It’s the perfect way to unwind after a busy day, and you can book online, over the phone, or in-spa between 1 February and 30 April.

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Terms and Conditions

Twilight Spa Experience Package T&Cs

Available at all Spa Experience locations excluding Old Street (Ironmonger Row Baths).
Offer valid to book and redeem from 1 February to 30 April.
Bookings can be made online, over the phone, or in-spa.
Twilight appointments are available every day from 4pm until Spa Experience closure.
Package includes one 25-minute treatment (excluding HydraFacial) and two hours’ thermal spa access.
Treatments and thermal access are subject to availability.
Available for guests aged 16+.
Standard treatment and thermal contraindications apply.
Full payment required at time of booking.
Cannot be used with any other offer or discount.
Treatment cannot be upgraded; additional treatments may be added at standard pricing.
Booking is transferable to another person.
Late arrivals may result in reduced treatment/thermal time.
No-shows will be charged in full and cannot be rescheduled.
Cancellations must be made at least 48 hours in advance for a refund.
Rescheduling is only permitted within the promotional period.
Offer may be amended or withdrawn at any time.

10% Off Gift Vouchers T&Cs

10% discount available online only using promo code MUM10.
Valid for all Spa Experience locations.
ffer valid from 5th March to 31st March 2026.
No minimum or maximum spend.
Promo code can be used multiple times with no transaction limit.
Cannot be used with any other offer or discount.
Vouchers valid for 12 months from purchase.
Vouchers may be partially redeemed; remaining balance retains original expiry date.
Vouchers can be redeemed online, in-spa, or over the phone via Customer Service Centre.
Vouchers can be purchased for individuals aged 16+.
Vouchers are non-refundable and non-exchangeable, except where an unused online purchase is cancelled within the 14-day Cooling Off Period.
Offer may be amended or withdrawn at any time.