Refractive cataract surgery · London
Toric IOL implantation, by a high-volume refractive surgeon.
A 10 to 15 minute day-case procedure that fixes cataract or presbyopia and corneal astigmatism in one step. Digital axis guidance, Baylor/Barrett planning, and a cornea specialist backing up every unusual topography.
Why patients choose us
- 01
A high-volume cataract and refractive surgeon
Not a general ophthalmology list. A named consultant with a large annual toric IOL case load, backed by a cornea specialist for tricky topographies.
- 02
The right IOL for your eye
Toric monofocal, toric EDOF or toric trifocal, matched to your topography, lifestyle and tolerance for haloes. We say when a toric is not the right call.
- 03
Independent, and free
We are paid by no clinic, so the recommendation is impartial and costs you nothing.
Indicative pricing
What a private toric IOL costs in London.
Indicative ranges across our partner units. Send your last refraction and we quote firm figures across two or three surgeons.
In short
A cataract phaco with a toric monofocal IOL: £4,500–£7,500 per eye, home the same day.
| Procedure | Indicative range | Typical duration | Turnaround |
|---|---|---|---|
| Biometry, topography and Baylor/Barrett planning | £350–£600 | 45–60 min | Same visit |
| Cataract phaco + toric monofocal IOL (per eye) | £4,500–£5,800 | 15 min | Same day |
| Refractive lens exchange + toric monofocal (per eye) | £4,800–£6,200 | 15 min | Same day |
| Toric EDOF (Symfony, Vivity, LuxSmart) supplement per eye | £1,500–£2,400 | as above | Same day |
| Toric trifocal (PanOptix, Precizon) supplement per eye | £1,800–£3,200 | as above | Same day |
| Sulcoflex Toric add-on lens for a pseudophakic eye | £2,800–£4,200 | 15 min | Same day |
Prices vary by unit, by which surgeon does the case, and by which IOL platform you choose. We confirm a firm quote within one working day.
The journey
From enquiry to a sharp refraction - what happens, in order.
One team from your first message to the second-eye follow-up.
- 01
Before
You send us your last eye test or scans
A short, confidential form. Recent refraction, any prior corneal imaging, and what you want from spectacle independence.
- 02
Before
We come back with a recommendation
Within one working day: which surgeons fit, which toric platform suits your eye, and an indicative all-in price. An honest read either way.
- 03
Before
Full biometry and topography workup
IOLMaster 700 or Argos SS-OCT biometry, Pentacam or Cassini topography, and Baylor or Barrett Toric Calculator planning with posterior corneal astigmatism correction.
- 04
On the day
Arrival at the day-surgery unit
Arrival, consent and dilating drops. Topical anaesthetic drops, light oral sedation if you would like it. You are awake and comfortable.
- 05
On the day
The implantation itself
10 to 15 minutes per eye. Phaco or refractive lens extraction, capsular tension ring if the zonules are weak, digital axis guidance via Callisto or Verion, IOL rotated to the target meridian.
- 06
On the day
Home the same day
A short recovery, a plastic shield, drops and written aftercare. Someone drives you home. Second eye is usually staged one to two weeks later.
- 07
After
Refraction and axis check at 4 weeks
Vision typically settles inside two to four weeks. A refraction and slit-lamp axis check confirms alignment; a small rotation is possible if the IOL has moved off axis.
When it helps
When a toric IOL is the right step - and when it is not.
The eyes we see most, plus the topographic signs that mean a toric is deferred in favour of a corneal opinion.
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Cataract with corneal astigmatism ≥0.75 D
Any patient having cataract surgery whose keratometry shows regular corneal astigmatism of 0.75 D or more is a toric IOL candidate.
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Refractive lens exchange in a presbyope
A patient in their late forties or fifties with astigmatism who wants presbyopia and cylinder correction in one step, without laser.
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High corneal astigmatism (>2.5 D)
Higher cylinder ranges (T5–T9 in the AcrySof scale, or equivalent) where laser vision correction alone would be marginal.
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Post-laser cataract with residual cylinder
Prior LASIK or PRK eyes with residual regular astigmatism, planned with post-refractive-surgery formulas and careful topography.
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Pseudophakic astigmatism after standard IOL
An eye already implanted with a non-toric IOL and left with symptomatic cylinder — a Sulcoflex Toric add-on lens sits in the sulcus in front of it.
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Irregular astigmatism or ectasia
Keratoconus, pellucid marginal degeneration or forme fruste change on Pentacam — usually a contraindication; refer to a corneal specialist first.
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Zonular weakness (pseudoexfoliation, trauma)
A capsular tension ring is added at surgery to stabilise the bag and hold the toric axis long-term. Discussed at planning.
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Red flag: active retinal or macular disease
Wet AMD, diabetic maculopathy or an epiretinal membrane cap what a toric IOL can deliver — the retina is optimised first.
Toric IOL platforms
The lens matters as much as the surgeon.
What each platform does - and which fits which lifestyle. Trifocals give the most spectacle independence; EDOFs give the cleanest night vision.
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AcrySof IQ Toric (SN6AT)
The workhorse hydrophobic acrylic toric monofocal. Wide cylinder range T2–T9, strong rotational stability, excellent long-term data. The default for most eyes.
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Tecnis Toric II (ZCT)
Hydrophobic acrylic monofocal with a frosted haptic that improves rotational grip. Aberration-correcting optic — good for eyes with negative spherical aberration.
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Symfony Toric (ZXT)
An extended depth-of-focus (EDOF) toric giving distance and functional intermediate vision. Fewer haloes than trifocals; reading glasses still often needed for fine print.
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Vivity Toric (DFT)
Non-diffractive EDOF toric — very low dysphotopsia profile, monofocal-like night driving. Distance and intermediate; reading glasses for small print.
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PanOptix Toric (TFNT)
Trifocal toric delivering distance, intermediate and near without glasses in most patients. Haloes and glare more noticeable at night; suits engaged, motivated patients.
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Precizon Presbyopic Toric
Continuous-transitional-focus toric — a softer trifocal option with a gentler dysphotopsia profile. Useful when a full-trifocal is felt too aggressive.
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LuxSmart Toric
A newer non-diffractive EDOF toric option with a smooth defocus curve. Good pick for pupil-sensitive patients wanting spectacle independence at distance and intermediate.
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Rayner Sulcoflex Toric add-on
An add-on toric IOL implanted into the ciliary sulcus in an eye that already has a standard IOL — fixes residual astigmatism without touching the original lens in the bag.
Our vetted UK network
A small panel of refractive cataract surgeons, we picked them.
Consultant ophthalmologists with high toric IOL and RLE volumes across Moorfields Private, Optegra London, HCA The Wellington Ophthalmology, Cadogan Clinic, London Medical, One Welbeck Eye Care, OCL Vision and Advanced Vision Care.
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Consultant ophthalmic surgeons with high toric IOL and RLE volumes
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IOLMaster 700 or Argos SS-OCT biometry plus Pentacam or Cassini topography on site
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Intraoperative digital axis guidance (Zeiss Callisto or Alcon Verion) as standard
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Cornea specialist backup for irregular topographies and post-laser eyes
Safety and recovery
Realistic outcomes and what to plan for.
Around 95% of eyes finish within ±0.5 D of the refractive target and 85 to 95% of patients are spectacle-free for distance once both eyes are done. The rest is honest planning.
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Topical anaesthetic, awake, no injections
Standard cataract and RLE anaesthesia — drops only, with light oral sedation if you would like it. No needle, no general anaesthetic in almost all cases.
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IOL rotation in the first 24–48 hours
The main toric-specific complication. Around 2–3% of eyes need a small return-to-theatre rotation within the first week. Digital axis guidance reduces this risk.
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Refractive surprise (residual cylinder)
A small residual sphere or cylinder in 5–10% — usually corrected with light glasses, a laser touch-up, or a toric IOL exchange in unusual cases.
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Posterior capsule opacification (PCO)
A cloudy back layer of the capsule in 10–20% of eyes over a few years — treated in five minutes with a painless YAG laser capsulotomy in clinic.
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Dysphotopsia (haloes, starbursts)
More common with trifocal torics; usually settles as the brain neuroadapts over 3–6 months. EDOF platforms have a lower dysphotopsia profile.
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Dry eye can worsen in the first months
Preservative-free lubricants for 6–12 weeks. Ocular surface is optimised before biometry so the K readings and toric plan are accurate.
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Endophthalmitis is rare but serious
Intraocular infection in fewer than 1 in 1,000 cases with intracameral cefuroxime. Any sudden pain or vision loss after surgery is a same-day 24/7 call.
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Drops for 4 weeks
A tapering course of antibiotic and steroid drops, plus a non-steroidal, for four weeks. Written schedule provided on the day.
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Red flags after discharge
Sudden painful eye, sudden drop in vision, new floaters with flashes, or a curtain across your vision — call the unit or go to eye A&E the same day.
Reading your operation note
Your toric IOL note in four parts. Read the last one first.
Whichever platform was used, the note the surgeon sends you keeps to the same shape.
- 01 Biometry
Ks, axial length and IOL calculation
Keratometry values and steep meridian axis, axial length from IOLMaster or Argos, and the Barrett or Baylor calculator output with posterior corneal astigmatism correction.
- 02 Technique
IOL model, power and target axis
Which platform was implanted, cylindrical power (T2–T9 or equivalent), the intraoperative target axis in degrees, and any capsular tension ring used.
- 03 Findings
Alignment, any rotation, complications
Final IOL axis after alignment, any intraoperative posterior capsule tear, and the surgeon’s judgement on how well the axis held at the end of the case.
- 04 Impression
Refractive target and follow-up plan
Read this first: your refractive target (plano, mini-monovision, or reading eye), the drop schedule, and when the second eye and 4-week check are booked.
Recognised by major UK insurers
Cataract surgery is usually covered by insurers when clinically indicated; the toric supplement is often paid privately as an upgrade. We confirm cover before booking.
Frequently asked
Everything we get asked about toric IOLs.
Quick answers on lens choice, cost, spectacle independence and rotation risk.
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What is a toric IOL?
A toric intraocular lens is an artificial lens implanted during cataract surgery or refractive lens exchange that carries a cylindrical (astigmatism) correction in addition to spherical power. It corrects regular corneal astigmatism of about 0.75 dioptres or more and is aligned along the steep corneal meridian during surgery so distance vision is sharper without glasses.
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How is a toric IOL different from a standard IOL?
A standard monofocal IOL corrects long or short sight but leaves any corneal astigmatism behind, so you often still need glasses for clear distance vision. A toric IOL is manufactured with a cylindrical component in a specific axis, so it neutralises the corneal astigmatism as well as the sphere. It costs more, requires precise axis alignment at surgery, and needs accurate biometry and topography to plan.
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How much does a private toric IOL cost in the UK?
Roughly £4,500 to £5,800 per eye for cataract phaco with a toric monofocal IOL, £4,800 to £6,200 per eye for refractive lens exchange with a toric monofocal, plus £1,500 to £2,400 supplement per eye for a toric EDOF and £1,800 to £3,200 supplement for a toric trifocal. A Sulcoflex Toric add-on for a pseudophakic eye is £2,800 to £4,200. We confirm a firm figure within one working day.
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Will I still need glasses after a toric IOL?
For distance, around 85 to 95% of patients with a toric monofocal are spectacle-free once both eyes are done, though most still use reading glasses. A toric EDOF gives useful distance and intermediate vision with light reading glasses for small print. A toric trifocal aims for spectacle independence at all distances in exchange for more haloes at night.
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What are the risks specific to a toric IOL?
The main toric-specific risk is post-operative rotation of the lens off its target axis, mostly in the first 24 to 48 hours. Around 2 to 3% of eyes need a small return-to-theatre rotation. All the usual cataract-surgery risks also apply: infection (endophthalmitis) in under 1 in 1,000, posterior capsule tear, cystoid macular oedema, and posterior capsule opacification treated later with a YAG laser.
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Where can I have a toric IOL implanted privately in London?
Options include Moorfields Private, Optegra London, HCA The Wellington Ophthalmology, Cadogan Clinic, London Medical, One Welbeck Eye Care, OCL Vision and Advanced Vision Care. We match you to the right surgeon at the right unit based on your eye, your lifestyle and your insurance cover, rather than sending you to whoever has the next slot.
Ready to talk?
Send us your last eye test - we come back within a working day.
A short, confidential form. We match you to the right surgeon, the right IOL and the right unit - not just whoever has the next slot.
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