How Much Does BIAB Cost in the UK? A Real 2026 Price Breakdown

BIAB has become the default manicure for half the UK in the space of a few years — and with that popularity comes a genuinely confusing price spread. The same treatment can cost £30 at a home-based nail tech and £70+ at a central London salon, and the ongoing costs work differently from a regular gel manicure in ways that catch people out. Here's the full picture, including the infill maths that surprises almost everyone.

What BIAB typically costs in the UK

Based on real submitted pricing, the UK average for a BIAB application currently sits around £44–£45. The realistic range around that average:

Service Typical UK price
| BIAB full application  | ~£30–£55 (higher in central London)
| BIAB infill (every 3–4 weeks)  | ~£20–£75
| BIAB removal only  | ~£15–£25
| Nail art on top  | +£5 to £150 depending on complexity

Home-based and independent techs sit at the lower end; city-centre salons using premium brands (The Gel Bottle, the original BIAB™ brand, is the one you'll see named most often) sit higher. As with most nail pricing, London runs above the national average, driven by overheads rather than automatically better work. You can see what people are actually paying in your area on our BIAB price page, with city-level breakdowns for Manchester and Birmingham, or browse all treatments by city on our London price hub.

The infill maths that surprises everyone

Here's the counter-intuitive part. With acrylics, an infill is usually cheaper than a full set. With BIAB, infills often cost the same as a fresh application — and sometimes more. That's not a salon trying it on: a BIAB infill genuinely involves more work than a new application, because the tech has to file back and blend the existing product around your regrowth before applying fresh gel, which can add up to 30 minutes to the appointment. If you've left it well past the 4-week mark, expect premium pricing on top, since an overgrown BIAB structure needs serious rebalancing rather than a quick top-up.

The reason infills are still worth it despite the similar price: each infill avoids a full acetone soak-off, which means far less exposure for your natural nails over months of wear. You're paying for nail health as much as convenience — that's the actual point of BIAB.

The true monthly and annual cost

BIAB is a commitment treatment, not a one-off — it's harder to remove than gel polish and works best with consistent infills every 3–4 weeks. Realistic maths at the UK average: a first application around £45, then roughly 12–15 infills a year at a similar price puts most regular BIAB wearers somewhere in the region of £550–£800+ per year, before any nail art. That's cheaper than most lash extension habits, but it's worth going in with the annual figure in mind rather than the single-appointment one. Our BIAB pricing calculator can run the numbers for your local pricing and visit frequency.

Why the price varies so much (and when cheap is fine)

Four things drive the spread: the tech's skill and training, the brand of product used, location overheads, and how thorough the prep is. That last one matters more than people realise — the difference between BIAB that lasts three days and BIAB that lasts three to four weeks comes down almost entirely to preparation quality and structure, not the product brand or your nail type. A well-applied £35 set from a skilled home-based tech will comfortably outlast a rushed £60 set. What you're checking for isn't the price tag, it's healed results on their social media, reviews mentioning longevity, and clean, careful cuticle prep.

One green flag worth knowing: some salons offer a free repair window (commonly around 7 days) if anything chips or lifts early. It's worth asking, since early lifting on BIAB usually signals a prep issue rather than bad luck.

Is BIAB worth the premium over a gel manicure?

BIAB typically costs a few pounds more than a standard gel manicure (UK average around £46 for gel), and lasts roughly a week longer — 3–4 weeks against gel's 2–3. If your natural nails are strong and you just want colour, standard gel is arguably the better value. If your nails are weak, peeling or you're growing them out, BIAB's structural layer is what you're actually paying for, and the maths favours it. Our full comparison of BIAB vs gel vs acrylic vs dip powder breaks down which suits which nails, and our nail infills guide covers the infill-vs-new-set decision in more detail.

The bottom line

Budget around £40–£50 for a BIAB application in most of the UK, expect infills every 3–4 weeks at a similar price (that's normal, not an upsell), and think in annual terms — roughly £550–£800 a year for a consistent habit. Choose your tech on prep quality and healed results rather than the lowest quote, and if you're only after colour on already-strong nails, a standard gel manicure may be the smarter spend.

Find a verified nail tech near you in our directory, or check current UK pricing for nail treatments on our Beauty Price Index.