Corneal Cross Linking Surgery in London
Corneal cross-linking is the gold-standard treatment to halt the progression of keratoconus and corneal ectasia. Performed by our expert team using advanced techniques and personalised planning.
What is Corneal Cross-Linking?
Corneal cross-linking (CXL) is a minimally invasive outpatient procedure designed to strengthen the cornea and prevent further thinning or distortion caused by keratoconus or other ectatic conditions. It works by applying riboflavin (vitamin B2) drops to the eye and activating them with controlled ultraviolet (UV) light. This process helps stabilise the cornea, potentially delaying or preventing the need for more invasive treatments like corneal transplants.
Key Benefits:
- Stops the progression of keratoconus
- Improves contact lens comfort
- Enhances long-term corneal stability
- Minimally invasive with lasting results
In-depth consultation and corneal imaging
Preparation of the eye and application of riboflavin
UV light activation to stimulate collagen bonding
Protective contact lens placement and aftercare instructions
Follow-up appointments to monitor healing and stability
Is Keratoconus Affecting Your Vision?
Keratoconus can manifest through various symptoms that impact daily life. You might consider seeking evaluation if you experience:
- Frequent changes in your glasses or contact lens prescription
- Increased sensitivity to light and glare
- Difficulty seeing at night
- Eye strain or headaches associated with visual tasks
- Distorted or blurred vision, particularly in one eye
- Discomfort or intolerance to contact lenses
If these symptoms are familiar, a consultation can help determine if Corneal Cross-Linking is appropriate for you.
Download The Keratoconus Information Pack
Years helping people see better
Patients treated
Years of experience for our lead surgeon
Who Is Eligible for Cross-Linking?
Cross-linking is most effective when performed early in the disease course.
| Criteria | Cross-Linking |
|---|---|
| Diagnosed with keratoconus or ectasia | ✅ |
| Evidence of progression | ✅ |
| Adequate corneal thickness | ✅ |
| Age typically over 14 | ✅ |
| No active infection or severe scarring | ✅ |
International Patients
As a global referral centre for keratoconus care, we support international patients from consultation to recovery. Our streamlined service allows for diagnosis, treatment, and follow-up to be coordinated efficiently during your stay in London.
How Much Does Corneal Cross-Linking Cost?
We believe in transparent pricing and provide full cost breakdowns during consultation. All treatments are tailored, and pricing reflects your unique clinical plan.
Comprehensive
Eligibility
Assessment
From
£1,800
Per Eye
Flexible
Installments
0% Interest
Your Patient Journey
At Harley Street Eye Centre in London, your care is consultant-led and tailored to your vision, lifestyle and goals. From first enquiry through consultation, diagnosis and treatment, we explain every step in plain language and agree a plan together. Our clinic at 22a Harley Street combines advanced diagnostics and modern laser/surgical technology with clear aftercare and long-term monitoring where needed (e.g., keratoconus, glaucoma, retina). Use the tabs to see what happens at each stage — from booking to recovery — and what to expect on the day. When you’re ready, book a consultation or call our team.
We’re here to listen first. Tell us what’s bothering you, how it affects your day, and what you’d like to achieve. Our team will guide you to the most suitable consultant and appointment type at Harley Street Eye Centre.
- Share your symptoms, history and goals
- Quick suitability check for key treatments
- Advice on records to bring (glasses Rx, letters, scans)
- Appointment scheduled at a convenient time
- Clear confirmation with directions and next steps
We’re excited to see you at your appointment. Ask us anything — about treatments, the clinic, timings or fees. Our goal is to help you regain your independence and live life free from visual limitations.
- Discuss your eye health goals and lifestyle needs
- Full eye examination by a consultant ophthalmologist
- Vision testing and treatment eligibility assessment
- Diagnostic scans if required (e.g., OCT, topography, biometry)
- Start a personalised treatment plan and timeline
After reviewing your results, your consultant explains the findings in plain language and outlines safe, evidence-based options. You’ll make an informed decision together.
- Clear explanation of your diagnosis and prognosis
- Side-by-side comparison of suitable treatments (incl. non-surgical)
- Benefits, risks and expected recovery times discussed
- Transparent pricing and payment options explainedWritten summary of the agreed plan
You’ll be welcomed by our clinical team, who will conduct final checks and ensure your comfort throughout. Most procedures are quick with minimal downtime.
- Arrival, consent review and last-minute questions answered
- Pre-op measurements confirmed; anaesthetic drops if needed
- Consultant-delivered procedure using modern technology
- Immediate post-op checks and tailored aftercare instructions
- Safe journey-home guidance and contact details for support
Good outcomes rely on good aftercare. We’ll review your progress, fine-tune any medications as needed, and be available to provide advice if you require it between visits.
- Scheduled follow-ups to monitor healing and vision
- Symptom checklist and when to get in touch
- Medication/use of drops reviewed and adjusted
- Activity guidance (work, driving, exercise, screen time)
- Direct access to our team for reassurance and queries