Buttock (bum) fillers
in London

Buttock augmentation with dermal fillers

Minimise ‘hip dips’
Achieve fuller buttocks
Improve skin texture

Treatment Explained

Buttock (bum) augmentation with dermal fillers

Patients come to us for bum filler injections for several reasons. They may want to improve proportion by adding volume to their buttocks, or by filling in ‘hip dips’. Often, they simply wish to have a fuller, rounder contour to their bum. Buttock fillers are also very effective at improving skin texture and minimising cellulite. 

With buttock fillers, we can achieve natural results immediately with no down time. If increased fullness is required, this can be added over time.  

Experience your buttock augmentation treatment at one of our luxurious, award-winning London aesthetic clinics, led by Dr Kaywaan Khan.

Bum filler treatment overview

Group 213

Treatment Type

Injectable dermal fillers specially formulated for use in the hip and buttock areas.

Group 217



Group 215

Treatment Areas

Buttocks and hips

Group 218

Benefit Duration

Up to two years

Group 214

Treatment Time

40-60 minutes

Group 216


Minimal (your practitioner will advise)

Group 141

Buttock filler options

We work with a range of market-leading filler products. We will always choose the best option for your desired results.

  • HYAcorp

    HYAcorp is a ‘cross-linked’ hyaluronic acid filler. This means that the hyaluronic acid molecules link together to form a consistency which is ideal for use in larger areas of the body, such as the gluteal area.
    It is very effective at re-shaping and contouring, and has long-lasting results.

  • Perfect Line filler

    Like HYAcorp, Perfect Line filler contains cross-linked hyaluronic acid, but it has a superior ability to last in the body. The way in which the hyaluronic acid has been developed enables it to break down slowly.
    Its high molecular weight is perfect for restoring volume in the buttocks and hips.

  • BioStimulators: Lanluma & Sculptra & Rich PL

    BioStimulators are made up of Poly-L-lactic acid (PLLA), which has been used in aesthetic practice for decades for its ability to stimulate collagen production, resurface the skin and boost volume. It is also effective for treating the dimpling caused by cellulite.
    Lanluma is supremely effective at creating a more rounded curve to the buttocks.

Buttock augmentation prices

Talk to us about buttock augmentation

10ml £600
100ml From £3000
200ml From £4200
Body Biostimulators From £2000

Bum fillers
before and after

See the benefits for yourself.

Buttock augmentation reviews

Calf augmentation

The science behind
buttock fillers

Here we explain the key ingredients in our bum fillers and how they achieve their natural results. 

Hyaluronic acid

Hyaluronic acid is a naturally occurring substance that is present in the body’s connective tissue. 

This important aspect of our skin gives it structure and the plump, hydrated appearance associated with youthful skin. Hyaluronic acid is well known for its anti-ageing properties, due to its ability to hydrate and increase the skin’s elasticity.  

The benefits of hyaluronic acid fillers are very much related to their concentration. That is why dermal fillers such as HYAcorp and Perfect Line contain cross-linked hyaluronic acid. 

Linking the molecules together creates a higher weight molecular structure, which is ideal for use in larger areas of the body such as the buttocks and hips.  

Poly-L-lactic acid

Poly-L-lactic acid (PLLA) is a revolutionary substance that has been safely used in the medical world for decades – notably for dissolvable sutures (stitches) and soft-tissue implants. 

One of the best-known buttock augmentation fillers, Lanluma, is made from PLLA. 

PLLA is a synthetic, biodegradable polymer. This type of dermal filler has a specific function in the body as it stimulates natural production of the protein, collagen, which contributes to skin elasticity. 

Therefore, results from PLLA filler injections will develop and improve over several months as this process takes place. 

Bum fillers
- your questions answered

Meet one of our doctors for a consultation to discuss your treatment options

  • What are bum fillers?

    Bum fillers are an injectable treatment containing hyaluronic acid or Poly-L-lactic acid, which create a hydrating, plumping effect in the skin.
    The large molecular structure of these fillers makes them particularly effective at re-shaping and contouring the buttocks and hips.

  • Is bum filler safe?

    Yes, injections with dermal fillers are safe when administered by a reputable aesthetic practitioner. They have minimal side effects. Incorrect filler injection can be reversed with a treatment to dissolve the filler.

  • Does bum filler treatment hurt?

    No, we apply a topical anaesthetic cream before your treatment to prevent any discomfort during the injections.

  • What are the side effects of bum fillers?

    Following treatment, you may experience slight pain and bruising for a few days at the injection sites.
    The filler may feel slightly hard initially, but will soften over a few days. Regular massage is effective at evening out the filler, any bumps will settle over time.

  • What about bum fillers aftercare?

    We advise that you avoid going in the sun, on a sunbed, or in a sauna or steam room for at least one week following treatment, it is also advisable to avoid strenuous exercise.
    We recommend that you wear loose fitting clothing initially to minimise risk of infection and pain. After 48 hours, you should wear more tightly fitted, sculpted clothing. Your practitioner will give you full advice about the type of clothing you’ll need

  • What are the benefits of bum fillers?

    The benefits of bum fillers include:
    ● Fuller buttocks
    ● Reduced 'hip dips'
    ● Re-shaped, contoured buttocks and hips
    ● Smoother skin texture
    ● Tighter, lifted and volumised skin

  • How long do bum fillers last?

    The benefits of buttock augmentation last for up to two years.

  • Have bum fillers ever gone wrong?

    We're not aware of any problems following treatment, where it was administered by a trained medical professional.

  • What do bum fillers cost?

    Please see above for our price list for buttock augmentation.

Meet one of our doctors for a consultation to discuss your treatment options

Welcome to
Hannah London

We’re a team of aesthetic and medical specialists lead by Dr Kaywaan Khan. We provide award-winning facial, body and hair treatments to clients across London.

Our ethos is to offer cutting-edge treatments in a luxurious setting, ensuring that you leave our clinic feeling pampered and looking fabulous.