Overview | Procedure | Costs | Suitability | Video FAQs | Benefits | Risks | FAQs
Laser eye surgery offers a life-changing solution for those looking to improve their vision and reduce reliance on glasses or contact lenses. At Oculase, we provide advanced laser treatments, including LASIK, Trans-PRK, and LASEK, to help improve your vision and quality of life.
Here, we walk you through everything you need to know about the procedure, from how it works to the costs and recovery time, to help you decide if laser eye surgery is right for you.
What is laser eye surgery?
Laser eye surgery is a simple procedure used to correct myopia (short-sightedness), hyperopia (long-sightedness), presbyopia (reading vision), and astigmatism (rugby ball-shaped eyes).
There are three common types, all of which involve reshaping the cornea:
- LASIK (flap-based treatments)
- Trans-PRK/LASEK (surface-based treatments)
- ReLEx (lenticule extraction treatments)
We also call these laser vision correction procedures.
Watch our Ophthalmologist, Mr Tariq Ayoub, explain what laser eye surgery is:
How does laser eye surgery work?
When people have perfect vision, light rays travel through their eyes and sit on the retina (the back of the eye). If your cornea (the front of the eye) is uneven, the light bends and does not focus correctly on the back of your eye. These imperfections can cause refractive errors (a type of vision problem), such as astigmatism.
Laser eye surgery uses a laser beam to correct these imperfections. This smooths your cornea, so the light sits on the retina rather than bending, sharpening your vision. This corrects short- or long-sight by enabling your eye to focus correctly.
Different types of laser surgery slightly differ in their surgical techniques for treating the eye. Read our LASIK and Trans-PRK/LASEK pages to learn more about how these procedures work.

How long does laser eye surgery take?
Laser eye surgery typically takes around 10 to 15 minutes per eye. The procedure itself is quick, with the actual laser treatment lasting just a few minutes. However, you will need to allow additional time for preparation, including the application of anaesthetic eye drops and any pre-surgery consultations. Most patients are in the clinic for about an hour in total. Afterward, you’ll rest for a short period to ensure your eyes are comfortable before being able to go home.
How much is laser eye surgery?
At Oculase, we understand that cost plays an important role when considering laser eye surgery, which is why we aim to offer clear and competitive pricing to help make your vision correction journey as straightforward as possible.
We offer FREE video consultations, where one of our experienced eye specialists will assess your needs and provide personalised advice on the best treatment option for you.
The cost of laser eye surgery (LASIK, Trans-PRK, or LASEK) starts from £1,900 per eye. Prices can vary depending on the complexity of your prescription, with more complex cases typically starting from £2,450 per eye. This price covers not only the surgery itself, but also includes pre-operative consultations, diagnostic tests, and post-surgery follow-ups to ensure the best possible results.
To find out more about how you can pay for your treatment or to arrange your free video consultation, contact us today.
Does laser eye surgery hurt?
Laser eye surgery is generally painless. Before the procedure, anaesthetic eye drops are applied to numb the surface of your eyes, so you won’t feel any pain during the treatment. Some patients may experience mild discomfort, such as a sensation of pressure or slight irritation, but this typically lasts only a few seconds.
After the procedure, it’s common to experience mild dryness or a gritty feeling in the eyes, but this can be managed with prescribed eye drops and usually resolves within a few days.
How long does laser eye surgery last?
Laser eye surgery, such as LASIK, Trans-PRK, and LASEK, provides long-lasting results for most people. After undergoing the procedure, many patients experience improved vision that lasts for many years—often for life. However, it’s important to understand that the longevity of the results can vary based on individual factors like age, eye health, and lifestyle.
At Oculase, we provide comprehensive aftercare to ensure the best possible long-term results and will guide you through the recovery process to help maintain your vision for as long as possible.
Is laser eye surgery safe?
Yes, laser eye surgery is a safe and widely performed procedure, with millions of successful surgeries carried out worldwide. The advanced technology used in LASIK, Trans-PRK, and LASEK procedures has significantly improved over the years, ensuring high levels of precision and minimal risks.
At Oculase, our experienced surgeons conduct thorough assessments to determine if you’re a suitable candidate, taking into account your eye health and medical history. While any surgery carries some level of risk, complications are rare, and the vast majority of patients experience significant improvements in their vision.
Who is not suitable for laser eye surgery?
Determining if you are a suitable candidate for laser eye surgery is important. During your consultation, our ophthalmologist will evaluate your eyes thoroughly.
We will assess:
- Your age – most people over 18 are suitable for laser eye surgery
- Your glasses prescription
- Your eye examination
- Eye scan results – we may perform and review these scans during your consultation
- The thickness of your cornea
- Your lifestyle, work, and hobbies
Based on the results of your evaluation, our specialists will advise you on whether you are suitable for laser eye surgery. You may be unsuitable for laser eye surgery if you have thin or irregular corneas, an unstable prescription, or certain conditions. These include keratoconus, macular degeneration, and blindness or partial sightedness in one eye. If you are not, we may be able to suggest an alternative procedure to improve your vision, such as implantable contact lens (ICL) or refractive lens exchange (RLE) surgery.
We discuss these further in our blog: Do you need vision correction surgery?
- Playlist: Patient Testimonials,PRK/LASEK Laser Eye Surgery,
- Title: Brandon, Marketing Executive, Trans-PRK for Myopia
- Featuring: Brandon
- Duration: 3:28
Video Description
Video Transcript
Two months after having had the procedure, it’s without a doubt a life changing experience. It’s the best thing that I have done. Like many people I’ve been wearing prescriptive lenses and glasses since a young age, probably about 12 years old. Progressively in my life, I’m in my mid 40s now, progressively my eyes have just kind of got worse and worse over the years and what really kind of led me to seeing Tariq is that I got to a point in life where it was my eyes were getting more and more dry, they were redder all the time. And again, like a lot of people, I spend my days on a computer and I think that just wasn’t the condition of my eyes was getting kind of more and more uncomfortable. And so I started looking at options and I was aware of LASIK and PRK treatment. I was fortunate in that I had a friend who was actually a patient of Tariq’s some years ago and so I contacted him and he made a recommendation and felt like a lot of people that undertake this procedure, entirely confident that this was well worth looking into. And The procedure itself is absolutely kind of pain free. It’s fast, it’s efficient and it takes, I was probably on the, if you want to call it an operating table, I was in there for a matter of minutes. And I think I thought more it was going to be more involved than what it was. It was very straightforward process. So yeah, two months on from the procedure, my eyes are 2020 now. I can see perfect. And I’ve pretty much been able to see pretty much near perfect since even a week or two after the procedure. So I’m not reliant on contact lens anymore. I think the health of my eyes is already improved quite considerably because I’m not wearing contact lenses anymore and staring at a screen so without a doubt, it’s been a life changing experience and well worth kind of everything I spent on it. So very, very pleased with the results. Absolutely brilliant. Tariq is collaborative, he’s consultative, he’s engaging, he proactively reaches out to you by text and phone. And I think initially a lot of us have a lot questions and you don’t have to wait to go see him in the office always. Tariq will actually reach out to you and just make sure that you’re well informed and have the right information to make the decisions that’s right for you. Absolutely 100% recommend that this procedure. I think get over any fears that you might have and just recognise that it’s incredibly safe. You’re in safe hands with doctors that know what they’re doing, who have performed thousands of these procedures. It’s a life changing experience and I absolutely would encourage anybody who’s having issues with their eyes like I did and was just kind of fed up a wearing lenses and glasses and it kind of impacting your sort of day to day life. Just get up and start looking into it because it’s well worth it and you will absolutely not regret the decision.
- Playlist: Laser Eye Surgery,PRK/LASEK Laser Eye Surgery,
- Title: What is the highest prescription that laser eye surgery can treat?
- Featuring: Mr Tariq Ayoub
- Duration: 0:43
Video Description
Video Transcript
Laser eye surgery can treat hyperopia, myopia, astigmatism, and presbyopia. In general, we can treat up to minus 10 dioptres of myopia, up to plus six dioptres of hyperopia, and up to six dioptres of astigmatism. People who have higher prescriptions than this can sometimes be treated by laser eye surgery, or by an alternate procedure such as implantable contact lens surgery. In all cases, you would have a full assessment of your eye, including scans of your eye and an assessment of the health of your eye, to assess your suitability for the procedure.
- Playlist: Laser Eye Surgery,LASIK for Presbyopia,PRK/LASEK Laser Eye Surgery,
- Title: Is there an age limit to having laser eye surgery?
- Featuring: Mr Tariq Ayoub
- Duration: 1:06
Video Description
Video Transcript
The Royal College of Ophthalmologists recommend having laser eye surgery after the age of 18. However, at Oculase, we recommend having laser eye surgery after the age of 21. It is very important to ensure that your prescription is stable before proceeding with any sort of treatment. Most people assume that you can have laser eye surgery only in your 20s or 30s. This is incorrect. After the age of 40, people develop a condition called presbyopia where you need reading glasses in additions to your distance glasses. This can be corrected with laser eye surgery, with a treatment called PresbyLASIK or Monovision LASIK. In this treatment, you would have one eye corrected for distance and another eye corrected for reading. After the age of 55, consideration is given to a lens-based treatment, such as refractive lens exchange. In this procedure, your natural lens is replaced with a multifocal lens, allowing you to see in the distance and near without glasses. Laser eye surgery can be used to refine this treatment to give you good vision.
- Playlist: Laser Eye Surgery,LASIK for Presbyopia,PRK/LASEK Laser Eye Surgery,
- Title: Does laser eye surgery work?
- Featuring: Mr Tariq Ayoub
- Duration: 0:55
Video Description
Video Transcript
Millions of laser vision correction procedures such as LASIK and TransPRK have been done worldwide over the past 30 years with excellent outcomes. Longterm data over the past 30 years published in peer review journals through large randomised trials have shown it to be safe and effective. We are able to assess people using our diagnostic tools, which are modern and have AI power technology to screen out those who are not suitable for laser vision correction. Modern laser platforms, such as the one we use at Oculase, ensures we give our patients the best outcomes. The longterm safety and efficacy of laser eye surgery has resulted in an over 90% satisfaction rate from patients in large clinical trials.
- Playlist: Laser Eye Surgery,PRK/LASEK Laser Eye Surgery,
- Title: Can laser eye surgery treat astigmatism?
- Featuring: Mr Tariq Ayoub
- Duration: 0:20
Video Description
Video Transcript
Astigmatism is when your eyeball is shaped more like a rugby ball, rather than a football. Laser eye surgery can treat astigmatism. Generally, we can treat up to six diopters of astigmatism. However, the suitability of treatment is dependent on your scans and the health of your eye.
- Playlist: Laser Eye Surgery,LASIK for Presbyopia,PRK/LASEK Laser Eye Surgery,
- Title: Can I have surgery for presbyopia?
- Featuring: Mr Tariq Ayoub
- Duration: 0:54
Video Description
Video Transcript
Presbyopia is a condition that is seen in people after the age of 40. In presbyopia, you need to wear reading glasses in addition to any distance glasses that you may already be wearing. Presbyopia can be corrected with either laser eye surgery or lens replacement surgery. In laser eye surgery, in most people who would correct one eye for distance and the other eye for reading, allowing you to see and do most things without glasses. In lens replacement or refractive lens exchange, the natural lens is replaced with a multifocal lens, allowing you to see and do most things without glasses. This would also correct any prescription that you may have and treat any cataracts you may develop later on in life. Usually, we reserve refractive lens exchange or lens replacement surgery for people above the age of 50 or 55.
- Playlist: Laser Eye Surgery,PRK/LASEK Laser Eye Surgery,
- Title: Can I have laser eye surgery with dry eyes?
- Featuring: Mr Tariq Ayoub
- Duration: 0:55
Video Description
Video Transcript
This is dependent on the cause and severity of your dry eyes. Most people seeking laser vision correction assessment for LASIK or TransPRK are contact lens wearers. Contact lens wear itself causes dry eyes. Simply ceasing contact lens wear would treat your dry eyes. Sometimes just doing simple lid hygiene treatment would also treat your dry eyes. It is very important to note that after surgery, some people do experience a temporary period of dryness, which improves. In a small subsect of people, this may become a permanent problem. At Oculase, we do a full assessment of your tear film and your tear stability to ensure that you are suitable for laser eye surgery to reduce the risk of any problems after surgery.
- Playlist: Laser Eye Surgery,PRK/LASEK Laser Eye Surgery,
- Title: Can I have laser eye surgery with a lazy eye?
- Featuring: Mr Tariq Ayoub
- Duration: 0:50
Video Description
Video Transcript
A lazy eye or amblyopic eye is seen from a young age in people whose one eye does not see as well as the other eye. People who have got a lazy eye have had patching therapy or squint surgery as a child or later on in life. You can have laser eye surgery if you have a lazy eye. However, it is important to understand that the laser eye surgery will only give you good vision up to the level you had with your glasses and contact lenses and no better. Whether you’re suitable for laser eye surgery depends on a thorough assessment of your eye and your eye movements and your vision, and your prescription. At Oculase, we will do all these assessments to advise you whether you are a suitable candidate for laser vision correction.
- Playlist: Laser Eye Surgery,LASIK for Presbyopia,PRK/LASEK Laser Eye Surgery,
- Title: Can I have laser eye surgery for myopia or short-sightedness?
- Featuring: Mr Tariq Ayoub
- Duration: 0:27
Video Description
Video Transcript
Laser eye surgery can be used to treat myopia or shortsightedness. Generally, we would treat anyone up to a prescription of about -10 diopters. If you have prescription above this, you may be suitable for a different procedure, such as implantable contact lens surgery. Your suitability for the surgery is dependent on your scans and the health of your eye.
- Playlist: Laser Eye Surgery,PRK/LASEK Laser Eye Surgery,
- Title: Can I have laser eye surgery for long sightedness?
- Featuring: Mr Tariq Ayoub
- Duration: 0:29
Video Description
Video Transcript
Hyperopia or long sightedness can be corrected with laser eye surgery. Generally, we would treat up to a prescription of plus six dioptres. In some cases, higher prescriptions can be treated, but this is dependent on your health of your eye and your scans. People who are not suitable for laser based surgery can have implantable contact lens surgery to correct their hyperopia.
- Playlist: Laser Eye Surgery,LASIK for Presbyopia,PRK/LASEK Laser Eye Surgery,
- Title: How is LASIK performed?
- Featuring: Mr Tariq Ayoub
- Duration: 0:43
Video Description
- Playlist: Laser Eye Surgery,LASIK for Presbyopia,PRK/LASEK Laser Eye Surgery,
- Title: How is PRK performed?
- Featuring: Mr Tariq Ayoub
- Duration: 0:55
Video Description
- Playlist: Laser Eye Surgery,LASIK for Presbyopia,PRK/LASEK Laser Eye Surgery,
- Title: What are the side effects of laser eye surgery?
- Featuring: Mr Tariq Ayoub
- Duration: 1:29
Video Description
Video Transcript
Laser eye surgery, or laser vision correction, is a very safe procedure, as thousands of these are performed worldwide every day. However, there are some side effects or risks that you need to be aware of. The most common side effect after surgery is grittiness and pain and blurred vision. With LASIK, this can last for about 24 hours after the surgery. With PRK, it’s a bit longer, for about three to five days after surgery. However, at one week, with both surgeries, your vision is a lot clearer, and you’re able to do most activities. You may find that at one week, your vision is very good, but you are noticing some glare, especially when looking at bright lights or the computer. This usually resolves over a few weeks. Some people also notice an initial eye strain after the surgery, which generally gets better over a few weeks as your eyes adapt to your newfound vision. The final important issue is that some people experience dry eyes after the surgery. In general, most people find that the dry eyes gets better after three months. I myself have had laser eye surgery, and my eyes were initially dry for a short period after surgery, but this has now resolved and rarely ever causes me a problem.
- Playlist: Laser Eye Surgery,LASIK for Presbyopia,PRK/LASEK Laser Eye Surgery,
- Title: How long will the effects of laser eye surgery last?
- Featuring: Mr Tariq Ayoub
- Duration: 1:03
Video Description
Video Transcript
The effects of laser eye surgery or laser vision correction stay with you for your whole life. However, as one ages and your eyeball changes in shape and in length, a little bit of prescription can recur again. If that were to happen, very often you have the option of having top-up laser to make you once again glasses or contact lenses free. Regardless, after the age of 45, everyone needs reading glasses. This has nothing to do with the effects of the laser, but in fact because the lens inside your eye is losing its elastic ability to focus on close objects. At that point in time, you have the option of either wearing reading glasses or contact lenses or having top-up laser to correct your reading vision or having refractive lens exchange surgery to make you glasses and contact lenses free.
- Playlist: Laser Eye Surgery,PRK/LASEK Laser Eye Surgery,
- Title: What can Laser Vision Correction correct?
- Featuring: Mr Tariq Ayoub
- Duration: 0:36
Video Description
Video Transcript
Laser eye surgery corrects your vision and your prescription. So it would correct myopia or short-sightedness, hyperopia, or long-sightedness, presbyopia, which is the need for reading glasses, and astigmatism. For those who are not suitable for laser eye surgery, they have the option of having implantable contact lenses or refractive lens exchange to correct their vision and their prescription, and this would be dependent on their scans and their eye assessment.
- Playlist: Laser Eye Surgery,PRK/LASEK Laser Eye Surgery,
- Title: What is Laser Vision Correction?
- Featuring: Mr Tariq Ayoub
- Duration: 0:51
Video Description
Video Transcript
Laser eye surgery or laser vision correction aims to correct your prescriptions, so you don’t have to wear glasses or contact lenses after the surgery. There are several types of laser procedures available for laser vision correction, but the most common ones worldwide are LASIK, LASEK, or PRK. Your suitability for any of these procedures really depends on your personal circumstances, the health of your eye, your scans, and your assessments and your own visual needs. When you come in for an assessment at [inaudible], I would assess you and look into all these factors before recommending the procedure most suited to you.
- Playlist: Eye Conditions,LASIK for Presbyopia,PRK/LASEK Laser Eye Surgery,
- Title: What is presbyopia?
- Featuring: Mr Tariq Ayoub
- Duration: 0:29
Video Description
Video Transcript
Presbyopia is a condition where one loses their ability to read or focus on closeup objects. This develops in everyone after the age of 45. However, you could develop it a little earlier on in life or a little later on in life. It can be treated either with laser eye surgery or refractive lens exchange, depending on your age and your suitability for either procedure.
What are the benefits of laser eye surgery?
The main aim of laser eye surgery is to correct your vision and allow you to live without relying on glasses and contact lenses.
Additional benefits include:
- Ability to play sports more easily
- No more expensive prescriptions
- Free from contact lenses and their risks
- Long-term solution to your vision
- Pain-free procedure
- High success rate
- Fast results
Our blog – What are the benefits of LASIK laser eye surgery? – discusses these benefits in more detail.
In the video below, Victoria describes her experience of having LASIK treatment at Oculase:
What are the side effects of laser eye surgery?
After laser eye surgery, you may experience some temporary side effects, such as red marks on your eyes, glare or halos, and double or blurred vision. Your eyes may also feel gritty, dry or sore. These may last a couple of days to a few weeks. The complication rate of laser eye surgery is low as it is a safe and effective procedure.
If you have any concerns after the procedure, speak to one of our specialists. They are happy to answer your questions and provide reassurance.
What is the laser eye surgery recovery time?
Most people can return to work 2 to 3 days after LASIK and 4 to 5 days after Trans-PRK/LASEK. We recommend avoiding heavy lifting and strenuous activity for two weeks after any laser eye surgery. Our specialists will discuss your circumstances with you and how long your recovery may take during your consultation.
It can take up to 3 months to recover fully from laser eye surgery and return to all sporting activities, especially contact sports. You will have several follow-up appointments during that time to ensure you get the best results.
Watch one of our testimonial videos to hear from those who have had laser eye surgery at Oculase.

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Laser eye surgery improves your vision using advanced laser technology and provides freedom from glasses and contact lenses.
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