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Years of Excellence...
Making you look and feel amazing

5 Stars service without the West End prices

25 Years of excellence

Stepping through the salon doors for the first time, you will see and feel the difference. A genuine, warm and friendly greeting will immediately make you feel at home. Having trained and worked in a number of Londons most exclusive salons, 4 Hair was established in 1987 by Mark & Jackie Vasey who saw the need to offer clients the highest quality hairdressing experience, without the need to travel to London. 25 years later the core principles they built the salon on remain the same as ever. Firstly our highly skilled stylists are all great listeners. They know that great communication, combined with honest, friendly advice is the key to making sure that every client is thrilled with the end result. Secondly, every clients is treated as an individual and not just a number. Our clients know how much we value their custom and we never take that for granted. Last but not least, we want every client to see every visit, not just as a way of getting a great haircut but an exquisite experience like no other, all within a luxurious, vibrant environment.

Call us today, and book a free, no-obligation consultation, and see just why we were awarded 5 Stars for service and excellence. 4 Hair Knebworth 01438812114 email

Meet our friendly Team

All of our team members at 4 have been individually chosen to suit the needs of all our clients. Between them there is nothing about cutting, colouring, perming, hair extensions, or dressing hair that they don’t know about.

Whether you want the latest look, going to a special occasion or just deserve to feel incredible, 4 Hair is Hertfordshire’s premier professional salon that can exceed all of your hair styling expectations.

What you can expect

What you can expect

4 Hair offers a relaxed,friendly and highly professional service.

Our experienced stylists take great care in making sure you feel at ease whilst discussing your desired look. They will always offer help and advice to achieve your chosen cut or colour.

A detailed consultation with your stylist at the start of each service is followed by a complimentary speciality tea or coffee and there is always a great selection of current magazines. If you need to catch up on work or surf the web, wireless internet is also available.

After a blissful shampoo, we finish the service with your chosen style, helping to ensure that we keep our envious reputation and our clients returning time after time.


Why not have a children’s party at 4 Hair. Fun and exciting for up to 8 kids. Hair, makeup, nail painting and party games. Call 01438 812114 for more information and booking.

Special Offers

Special Offers
For Hair:

Simply sign up for our Newsletter and we will e-mail you a 25% discount voucher to use against a CUT AND FINISH.

Our regular newsletter will be packed full of hair, beauty tips and special offers.

We take your privacy seriously so will never pass e-mail details to third parties, and you can easily unsubscribe at any time.

ghd eclipse £145.00

ghd eclipse £145.00
ground-breaking new styler that styles faster with less heat.

ghd eclipse®, With the ability to tackle any hair texture quickly and easily, creating long lasting gloss and unbeatable shine. Using new, innovative and patented tri-zone™ technology – developed exclusively by ghd scientists to take hair styling into a new era – ghd eclipse® can radically transform even the most challenging hair, quickly and easily without turning up the heat. It can also style larger sections of hair in a single stroke, making styling significantly faster on all hair types. The new ghd eclipse® uses the optimum heat of 185°C to deliver the best and fastest results yet, whilst actually making your hair stronger! The new tri-zone™ technology also uses three quick-thinking sensors on each plate to ensure there is no loss of heat during styling, locking in unbeatable professional results and shine for longer. PRICE INCLUDES ghd eclipse® styler Heat-resistant plate guard 2 year manufacturer’s guarantee Free delivery available

Styling Tips

You will find here a growing gallery of styling videos from the team at 4. As well as special events, tips and tricks of the trade, this is also the place to watch our very own "How to create this look" videos.

Racoon hair extensions

Watch the 4 Hair team use Racoon extensions to add bounce & volume to straight lank hair.

Watch the 4 Hair team use Racoon extensions to add bounce & volume to straight lank hair.

Bridal hair

Watch the 4Hair bridal team at work

Watch the 4Hair bridal team at work

Welcome to 4 hair

25 years of excellence. A short video showing you why after 25 years 4 Hair is still Hertfordshire`s premier salon

25 years of excellence. A short video showing you why after 25 years 4 Hair is still Hertfordshire`s premier salon

See more styling tips...

Latest Offer

Tangle teezer £11

Tangle teezer £11

Tangle Teezer The Original professional detangling hairbrush. It’s a super smooth operator that works the minute hair is lathered and rinsed. Glides through wet, vulnerable and colour treated hair with no pulling, tugging or yanking. Hair peace at last!

... see more offers

Monday Closed Closed
Tuesday 09:00 13.00
Wednesday 09:00 20.30
Thursday 09:00 16.00
Friday 09:00 16.00
Saturday 08:00 16:00
Sunday Closed Closed