Implantable Collamer Lens Surgery at Blue Fin Vision®
Vision Correction for High Prescriptions with ICL Surgery in London, Hertfordshire & Essex
🛡️Lifelong Vision Protection Included
From Only £3,750 per eye
What Is ICL Surgery?
ICL surgery implants a soft, flexible lens behind your iris to correct high prescriptions – without removing any corneal tissue or your natural lens.
The procedure takes 20-30 minutes per eye under local anaesthetic. Most patients notice dramatically clearer vision within 24 hours.
Unlike laser eye surgery, ICL is fully reversible – the lens can be removed or exchanged if your prescription changes or if you need cataract surgery later in life. Blue Fin Vision® uses Staar ICLs (toric and non-toric), the most widely implanted phakic lens worldwide.
Our lead consultant has performed over 55,000 vision correction procedures with complication rates three to five times below UK averages (independently audited through the National Ophthalmology Database).
Is ICL Right for You?
ICL may suit you if:
- High myopia (typically -6.00 to -18.00 D)
- Thin corneas or irregular topography unsuitable for laser
- Dry eyes or contact lens intolerance
- Active lifestyle requiring stable, impact-resistant correction
- You value reversibility (the lens can be removed if needed)
Laser or lens replacement may suit you better if:
- Low to moderate myopia (-1.00 to -6.00 D)
- Age 45+ with presbyopia (lens replacement addresses reading vision)
- Early lens changes (lens replacement removes future cataract risk)
- You prefer a non-implant solution
We discuss all options at your consultation. You only proceed if ICL is clearly the best choice for your situation.
What Happens Next
- Complete your suitability check: Answer a few quick questions about your prescription, eye health and visual goals – takes under two minutes.
- Consultant-led review: Our ophthalmologists review your information alongside any existing prescription or scan data.
- Personalised recommendation: You receive a clear explanation of whether ICL surgery is suitable, expected visual outcomes, and transparent pricing.
- In-person consultation (optional): If you wish to proceed, we arrange a detailed assessment at your nearest Blue Fin Vision® clinic. No obligation, no pressure.
Precise ICL Sizing
An ICL sits in the posterior chamber of your eye, positioned behind the iris and in front of your natural lens. Because of this precise placement, accurate sizing is critical – a lens that is too large or too small can cause complications.
At Blue Fin Vision®, ICL sizing uses:
- Swept-source OCT imaging (Anterion and Revo FC) for detailed anterior chamber measurements
- Sulcus-to-sulcus (STS) diameter – the gold standard for determining correct lens fit
- AI-powered vault prediction to optimise lens selection for your unique anatomy
- Comprehensive biometric assessment including anterior chamber depth, crystalline lens rise and angle-to-angle measurements
This technology is available across all our clinics, ensuring the same precision whether you are seen in Harley Street, Chelmsford or Hatfield.
What to Expect
Before Surgery
Your consultant measures your anterior chamber and confirms your ICL size using swept-source OCT. You receive a detailed explanation of the procedure and complete formal consent in line with UK refractive surgery standards.
During Surgery
The procedure takes 20-30 minutes per eye under local anaesthetic drops. Through a tiny self-sealing incision, your surgeon inserts and positions the ICL behind your iris. No stitches are required.
After Surgery
You’ll rest in a private, en-suite recovery room before going home the same day. We provide:
- All post-operative drops included
- A three-course meal for you and your companion
- A celebratory bottle of champagne
- Structured follow-up at one week, one month, three months, then annually
- Direct access to our team for any concerns
Most patients notice significant improvement within hours.
🛡️Lifetime Monitoring Included
Your ICL includes lifelong safety monitoring at no extra cost:
- Annual vault measurements at any Blue Fin Vision® clinic to confirm optimal lens positioning
- Yearly endothelial cell count (ECC) using specular microscopy at Harley Street to safeguard corneal health
- Continuous expert monitoring of your lens and eye condition – no hidden fees
- Prompt specialist access if any changes are detected
This commitment to lifelong monitoring allows early detection of any changes, in keeping with UK best practice for refractive surgery follow-up.
Implantable Collamer Lens Surgery in London, Hertfordshire & Essex
Premium ICL Surgery
Access consultant-led ICL implantation at Blue Fin Vision® Eye Clinic. Located in London, Hertfordshire and Essex, we offer EVO Visian ICL for patients unsuitable for laser eye surgery.
Consultant-led expertise
Your named consultant performs every consultation and procedure personally
Reversible vision correction
Implantable lens ideal for high prescriptions or thin corneas where laser is not suitable
Patient-centred care
Every step of your treatment is supported by our dedicated team, ensuring a comfortable and informed experience
Contact us at Blue Fin Vision® Eye Clinic in London, Hertfordshire or Essex, to book your ICL surgery
Results: Vision Restored Overnight
One Blue Fin Vision® patient transitioned from a -7.00 prescription – unable to see the largest chart letter unaided – to 6/5 vision within 24 hours of ICL surgery. With clear, comfortable eyes and no redness, she attended a black-tie dinner the following evening without glasses or contact lenses.
Anterior segment OCT confirmed her ICL vault in the optimal range (250-750μm above the crystalline lens), demonstrating precise lens positioning and safety.
Why Choose Blue Fin Vision® for ICL Surgery?
Blue Fin Vision® is recognised by leading authorities in private healthcare and luxury wellness, including listings in the Spear’s 500 Health & Wellness Index 2025 and the Tatler Address Book. This recognition reflects documented outcomes, a consultant-led clinical model, and hundreds of verified five-star patient reviews.
What sets Blue Fin Vision® apart:
- Consultant-led care: Your named consultant performs every consultation and procedure personally
- Lifetime monitoring included: Annual vault measurements and endothelial cell counts at no extra cost, for the lifetime of your ICL
- Comprehensive aftercare: All follow-up appointments, medications and ongoing support included in the price
- 540+ verified five-star reviews: Independently collected on Doctify, with zero negative feedback on any platform
- Advanced ZEISS imaging: Pentacam corneal imaging and anterior chamber sizing for precise ICL selection
- CQC-regulated facilities: Full compliance with UK clinical governance, infection control and refractive surgery protocols
- Locations across London and the South East: Harley Street, Weymouth Street, Chase Lodge Hospital, Chelmsford and Hatfield (vault measurements at all sites; ECC at Harley Street)
After a Second Opinion?
Many patients come to Blue Fin Vision® after being advised their prescription is too high or their corneas too thin for laser eye surgery. If you have already had a consultation elsewhere and want an independent assessment of whether ICL is right for you, we are happy to help.
Take the First Step Towards Visual Freedom
If you are considering ICL surgery, our consultant-led team is ready to help. With locations across London, Chelmsford, and Hatfield, and complimentary annual vault and endothelial cell monitoring included, you can access advanced ICL surgery with confidence.
Our Clinic Locations
Book Your Consultation Now
Complete the form below to request a consultation. We’ll review your details, assess your suitability for treatment, and answer any questions you may have.
