Fine Hair Extensions Specialists London

We specialise in Bio Bonds, our exclusive extension method designed especially for fine hair. Unlike traditional methods, Bio Bonds use no glue and require no harsh chemical removers. The bonds are lightweight, discreet and reusable for up to 12 months, with all colours kept in stock for immediate fitting.

Designed for Fine Hair
Reusable for up to 12 months
All Colours in Stock

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Why Clients Choose Wonderful Extensions

We specialise in Bio Bond hair extensions for fine hair, offering a lightweight, reusable alternative to traditional extension methods. With all colours kept in stock and private one-to-one appointments, we make achieving natural-looking volume and length simple and stress-free.

All Colours
in stock

Private
Appointments

Fine Hair
Specialists

No Glue or
Chemicals

Reusable for
up to a year

Solution for Every Hair Goal

MY HAIR IS LONG BUT LACKS VOLUME

¾ HEAD or HALF HEAD to add natural volume and some length

HAIR IS SHORT
BUT THICK

You need a FULL HEAD in order to blend the line of your natural hair.

I LIKE MY HAIR SHORT, BUT IT LACKS VOLUME

You need a HALF HEAD or VOLUME ONLY in order to add extra volume.

I WANT REALLY LONG AND THICK HAIR

We recommend a FULL HEAD or XXL to create length and volume

PRICES

All-in cost. No extra fees. You always pay for what you see.

Natural Volume
Only

£319

Natural Volume & Length

£379

Extra Volume and
Length

£469

Full Volume and
Length

£549

Glamorous Thickness and Length

£599

More Details About Our Prices and Services

Pricing

DON’T JUST TAKE OUR WORD FOR IT

  Urszula applied Luxury Couture Extensions a few days ago and I am in love with them, I was doubtful of trying hair extensions as I've had two previous experiences fitted by other hair extentionists which I wasn't completely satisfied with, either the hair quality was not great or the fitting was quite painful! Urszula however has instilled confidence in me with these beautiful hair extensions, she is very friendly and she matched my hair colour perfectly using a blend of similiar shades of brown/black, and the application process was comfortable. Thank you for a great job, and I will definitely not be looking elsewhere now that I have found Urszula

Vanessa Lash

  Definitely recommend! Had micro bonds fitted over a month ago and the hair is still looking and feeling fantastic 🙂 super natural and so well blended. Ursula was amazing at helping choose the right shades to suit me for the overall look I wanted to achieve. Thank you Ursula you are amazing and I'll be seeing you again soon for my refit X

Shellie Kirwan

  Amazing hair extensions!!! The best hair and service I’ve had! Hair is amazing and doesn’t come out at all!!! Thank you so much Ursula! xxxxxxx

Libby Mead
  Absolutely love my new extensions. Professional service and extensions look great all full and invisible. Looks like my own hair. Thanks!

Lauren Baxter

  Extension time again ! I've never been happier not one strand has came out in the months I've had them �� wouldn't go anywhere else ! 100% recommend Ursala �

Nicole Kane

  So amazed at Ursula’s talent! The process was super quick and comfortable, the quality of the hair beautiful and the colour match so seamless. I’ve had so many compliments. Would highly recommend

Ami Chohan
  Absolutely love my new extensions Ursula done for me, they look so natural the colour match is amazing. Ursula was so helpful and welcoming. Will definitely be recommending Wonderful Extensions to my friends.

Lisa Veeren

  Ursula is a such an amazing person and professional. Together with Greta they did a great job so fast and so well done made it. I love my hair and deffinitely will come back to her again.

Теодора Ангелова

  I've been using this hair extension for over a year now and it's the best long lasting hair I've ever had since 6 years of trying to find a perfect one for me. Very soft and natural feel, thick and high quality. Place where extension is done is extremely comfortable and feels like at home. Absolutely amazing in every single way. Finally found the one i can trust! Highly recommended!! You must try yourself...

Sylwia Zjawiona
  Ursula done my hair 4 months ago I am so pleased the price was fantastic and the hair quality well it's the best iv had extensions since my hair started breaking after childbirth I have been wearing extensions until my own grows back Ursulas hair has been by far superior compared to The previous Extentionists and the fitting I can't even feel them I am over the moon and booked for my new lot to be fitted in December thankyou Hun

Sue Hinton

  Natasha is amazing! By far the best my hair has ever looked. Amazing hair quality and Natasha is so helpful and quick to respond if I have an questions.

Shakira Allen

  Anna did my extensions last weekend and they are beautiful so chilled nearly fell asleep when I did them!, great quality 👌 perfect colour match and blend really well with my natural hair.I will be back for my refit thanks ladies Beth 😘❤Xx

Beth Robertson-Farnham
Wouldn't go anywhere else again for my extensions! Hair is perfect and Jess is always so quick and it's perfect! Great hair great customer service! 🙂

Rachel Foley

I’m so in love with my new hair! I was corresponding with Jess prior to getting my hair fitted. Jess was so helpful, professional and provided me with all the answers to every question I had. Ursula fitted my hair and she was brilliant from start to finish! She talked me through each step throughout my fitting, styled my hair and provided me with aftercare information. The great thing about the hair is not just the service, it’s the comfort of the hair! You can’t even feel it and it looks so natural! Perfect in every way. I’ve already booked my next 2 fittings! Thank you once again! Xx

Sangeeta Mattu

An absolutely outstanding service, from start to finish. Was given a consultation, exquisite colour matching to hair, and a finished product that gave me my dream tresses. I’d recommend Ursula to anyone looking for a head of seamless extensions!

Zoe Steel
  I'm an actress and needed extensions applied by professionals. Ursula was amazing, helpful and so clever to just give me an over the phone consultation during the holidays. I needed them by the 27th of December, to film by New Year's eve. she was able to book me with Ana, bless her! Ana was absolutely amazing! The studio is a mini heaven for comfort, relaxation, and safety while getting your extensions applied by one of the best hair experts I've ever had the pleasure to be served. Ana understood what my Directors needs were for my role I play in his movie. And her job went even beyond expectations! Thank you Ana and Ursula for your fabulous service! All my film crew love them! PS: They are available at all time you need to ask them any questions at all regarding your wonderful Extensions! Absolutely above and beyond! Than you ladies Dany

Dany Dee

  LOVE my hair extensions these are the best extensions i’ve ever had. I’ve had pretty much every brand and these are the best yet. The quality and services is spot on. Thank you both so much. Katie x

Katie Bayfield

  I've known Jessica for years now. She is just the best! Professional, reliable, uses quality hair. She has never let me down xx

Corinne Aveyard

WHY CHOOSE US?

Designed for Fine Hair

Our Bio Bond method is specially designed for fine and delicate hair. The lightweight bonds create natural-looking volume without adding unnecessary bulk.

No Glue or Chemical Removers

Unlike many extension methods, Bio Bonds use no glue and require no harsh chemical removers. This makes maintenance gentler on your natural hair and scalp.

Reusable for Up to 12 Months

Our premium hair can be reused multiple times for up to 12 months with proper care. This provides excellent value while maintaining beautiful, natural-looking results.

All colours in stock

We keep a wide range of colours in stock, allowing us to match your hair quickly and accurately. This means no waiting weeks for custom orders or repeat appointments.