The Best Spas in London for Kids and Teenagers
Finding a spa in London that genuinely welcomes children isn’t always straightforward. Most have age restrictions, and policies vary a lot between venues.
This guide cuts through the guesswork: every spa listed below has been included because they offer treatments specifically for younger guests, with clear age guidance so you can book with confidence.
Whether you’re planning a birthday treat, a post-exam reward, or simply a quiet afternoon together, there’s something here for children from age 4 right through to teenagers.
Looking for a shared experience? See our guide to mother daughter spa days in London for venues with mum-and-child packages.
Kids Spa Days in London: Ages 4–12
One of the most genuinely child-friendly spas in London. Treatments are available for ages 4 to 16 with a parent or guardian present throughout and written consent required.
The menu includes mini facials, gentle massages, manicures and pedicures, all designed to feel age-appropriate rather than like a scaled-down adult treatment. Good for a calm birthday or a first spa experience.
Pan Pacific London x Bonpoint (Liverpool Street)
Designed for children aged 6 to 16. Treatments use Bonpoint’s natural, hypoallergenic skincare products, so they’re genuinely kind to young skin. Pampering face and body treatments start from around £100 for 30 minutes. The setting is quiet and unhurried, a proper treat without feeling overwhelming.
Probably the most family-focused wellness space in London. Cloud Twelve has a dedicated Family Wellness Centre with treatments for children aged 3 to 12, including mini facials, massages and parent-child packages.
The environment is calm but not stuffy as it’s built with families in mind rather than grudgingly tolerating them.
A good option if you want something accessible and central. Mini manicures are available for children aged 5 and up, and toddler haircuts from age 2. Not a full spa experience, but a lovely low-key treat for younger children who want to feel included.
Teen Spa Days in London: Ages 13–17
Probably the best dedicated teen spa in London. Set in a sleek Notting Hill townhouse, Young LDN offers facials designed specifically for younger skin, light therapy and skincare consultations.
The emphasis is on education and confidence rather than just pampering, which makes it a good choice for teens who are already interested in skincare. Under-16s need an adult with them.
For teens aged 13 to 17, Bannatyne offers waxing, manicures, pedicures and selected body treatments. More affordable than hotel spas and a practical choice if you’re in east London.
Some Lush Spa locations offer treatments for guests aged 12 and up. The experiences are sensory and creative, quite different from a traditional spa. Call ahead to confirm availability and age policy at your nearest location.
Cowshed Spa (various London locations)
Treatments are available for ages 16 to 18 with parental consent. The menu covers manicures, pedicures, facials and massages. A popular choice for a 16th or 18th birthday treat. Under-14s are not permitted in the spa areas.
The Spa at Mandarin Oriental (Knightsbridge)
The Mini M.O. Treatments are tailored by age and include facials, massages, scalp treatments and manicures/pedicures. Guests over 14 can also use the spa facilities after their treatment. A genuinely luxurious option for a special occasion.
Spa Experience by Better (various London locations)
The most affordable option on this list. Not all locations offer treatments for younger guests, but those that do typically include mini manicures, pedicures and basic facials. Worth calling ahead to check what’s available at your nearest site.
Worth Knowing About
Landmark Hotel: Spa treatments are for guests aged 16 and over, but younger children can use the pool during dedicated children’s hours.
Local salons and boutique spas: Many independent salons now offer teen-friendly treatments: pared-back facials, calm nail care and short massages with light pressure. It’s always worth asking your local salon about their age policy, products used, and whether a parent needs to stay in the room.
Kids Manicures in London
If a full spa day feels like too much, a kids manicure is a lovely standalone treat. The best options for children specifically are Aveda (from age 5), Brown’s Hotel (from age 4), and Cloud Twelve (from age 3). For teens, Cowshed, Young LDN and Bannatyne all offer nail treatments as part of their menus.
Things to Check Before You Book
Age restrictions: policies vary significantly and change without notice, so always confirm directly with the venue before booking.
Parental consent: most spas require a parent or guardian to be present for under-16s, and some need written consent in advance.
Products used: if your child has sensitive skin, ask about ingredients before booking.
What the treatment involves: frame it as time to rest rather than a grown-up beauty session, and let them opt out of anything they’re not comfortable with.
Frequently Asked Questions
What age can children go to a spa in London?
It depends entirely on the venue. Cloud Twelve and Aveda welcome children from age 3–5. Brown’s Hotel and Pan Pacific accept children from age 4 and 6 respectively. Most hotel spas have a minimum age of 16 unless they offer a specific children’s or family programme, so it’s always worth checking directly rather than assuming.
Do London spas allow under-16s?
Some do, but it’s far from universal. The venues most reliably welcoming to under-16s in London are Brown’s Hotel (from age 4), Pan Pacific x Bonpoint (from age 6), Cloud Twelve (from age 3), and Young LDN (teens, with an adult). Always call ahead to confirm current policy.
Do I need to stay with my child during the treatment?
For most venues that accept children under 16, yes, a parent or guardian needs to be present in the treatment room or at least on the premises. Brown’s Hotel explicitly requires this. Some venues also need written consent before the appointment.
How much does a kids spa day in London cost?
It varies considerably. Budget options like Spa Experience by Better or local salons can cost from £20 – 40 for a mini manicure or facial. Mid-range options like Cowshed or Bannatyne typically run £40 – 80. Hotel spas like Pan Pacific, Brown’s and Mandarin Oriental start from around £80 – 100 per person for a 30 – 45 minute treatment.
What’s the best spa in London for a teenage girl?
Young LDN in Notting Hill is the standout choice; it’s designed specifically for teens and tweens, with treatments that focus on skincare education alongside pampering.
For a more traditional luxury experience, the Mandarin Oriental’s Mini M.O. Treatments or Cowshed (for 16 – 18 year olds) are both popular choices.
Planning a spa day you’ll both enjoy? Read our guide to mother daughter spa days in London – venues where you book treatments side by side rather than dropping your child off.