Every independent practice has a drawer like it. The one where the remakes live while they wait to go back to the lab, or wait for the patient to come in and try again. Nobody likes opening it. A remake means a job you’ve already done once, paid for once, and now have to do again for nothing — plus an awkward phone call, a patient who’s a little less sure of you than they were last week, and a frame tied up for another fortnight.
Most owners treat remakes as bad luck. The odd dodgy lens, a patient who “just can’t get on with them,” a supplier having an off week. But when you actually track them, a pattern shows up fast: the same causes, the same stages, the same handful of fixable mistakes. Remakes aren’t random. They’re a process problem wearing a clinical disguise — and process problems can be designed out.
This is a practical guide to cutting your spectacle remake rate as a UK independent optician: what “good” looks like, where remakes actually come from, and the workflow changes that bring the number down without slowing the practice or turning every dispense into a measuring marathon.
What a remake really costs you
Start with the honest number, because it’s bigger than the lens.
The obvious cost is the relab — a second pair of lenses you eat at full cost. But that’s the small part. Add the dispensing optician’s time to remeasure and re-dispense, the reception time chasing and rebooking, the frame sitting in a drawer instead of on a shelf earning, and the delay before the patient finally walks out happy. Then add the part that never shows on a spreadsheet: a patient who came in confident and left wondering whether the place down the road would’ve got it right first time.
Industry-wide, the typical spectacle remake rate sits around 15% of lens orders. Well-run private practices get it down to 5% or below, and anything consistently under 7% is a sign of genuinely controlled dispensing. If you’re sitting at 12–15% and you do, say, 60 dispenses a week, the difference between that and a tight 6% practice is several remakes a week you’re paying for that you simply don’t have to.
The encouraging bit: most of that gap is dispensing-fault remakes — the ones caused by something inside your four walls, which means they’re the ones you can fix.
Sort your remakes into three buckets
You can’t fix what you haven’t sorted. Before changing anything, spend a month logging every remake against a cause. Three buckets cover almost all of them.
1. Dispensing-fault remakes
These are the ones on you: wrong PD, wrong fitting height, a frame that was never going to work for that prescription, a measurement taken in a rush. Progressive lenses are where this bites hardest — a varifocal corridor can be as narrow as a couple of millimetres, so a fitting-height error of three or four millimetres puts the patient’s reading zone in the wrong place entirely. This bucket is the prize. It’s the biggest, the most controllable, and the one this whole article is really about.
2. Lab and supply remakes
The lens came back out of tolerance, the coating was flawed, the wrong material got used, the order was keyed wrong somewhere between you and the lab. Some of this is genuinely the lab’s; a fair chunk is order-entry error at your end that gets blamed on the lab. ISO 21987 sets the tolerances every glazed lens is supposed to meet, and a good lab will check against it. Knowing those tolerances yourself is what lets you push back when something’s wrong — and accept it gracefully when the lens is actually fine and the problem is elsewhere.
3. Patient-adaptation remakes
The lenses are correct, the measurements are correct, and the patient still can’t settle. Sometimes that’s a genuine non-tolerance; often it’s a first-time varifocal wearer who wasn’t told what to expect, or a big prescription change nobody prepared them for. These aren’t really remakes — they’re communication gaps. And they’re fixable at the dispense, before the job is even ordered.
Log honestly for four weeks and you’ll almost always find bucket one and bucket three are bigger than you assumed, and “the lab” is smaller than the practice mythology says. That’s good news, because those two buckets are entirely yours to close.
Fixing dispensing-fault remakes: measure like it matters
The single highest-value habit you can build is treating measurement as a clinical step, not a quick formality between choosing a frame and taking payment.
Measure in the frame the patient is actually buying, adjusted to sit the way it’ll sit in real life. A PD and fitting height taken on a frame that’s sliding down the nose is a measurement of a frame that doesn’t exist yet. Adjust first, measure second.
For anything progressive or higher-powered, build in a deliberate double-check. Many remakes are measurement errors that a thirty-second second look would have caught. If you’ve got a dispensing unit or imaging system, use it for varifocals as standard rather than only when something feels off — consistency is what kills the random error. If you’re measuring by hand, have a fixed routine and a fixed reference point every single time, so you’re not improvising under time pressure.
And stop letting busy days lower the standard. The remake you create at 4:45pm on a packed Saturday costs you a full job plus a frame plus a phone call — far more than the extra ninety seconds would have. Protecting measurement time on the busiest days is one of the cheapest things you can do for your margin.
Match the frame to the prescription before you fall in love with it
A surprising number of remakes are baked in the moment a patient picks a frame that the prescription was never going to forgive — a deep frame for a first varifocal, a tiny eye shape for a strong reading add, a wrap that fights a moderate astigmatism. The dispensing optician who gently steers frame choice with the prescription in mind, early and warmly, prevents the remake before any measurement is even taken. That’s a skill worth coaching across the whole dispensing team, not just leaving to whoever happens to be most experienced.
Fixing lab and supply remakes: tighten the order, not just the supplier
When a lens comes back wrong, the instinct is to blame the lab. Sometimes that’s right. But before you switch supplier, check your own order trail.
How does the order leave your practice — typed fresh into a portal from a handwritten note, or pulled straight from the record where the prescription and measurements already live? Every manual re-keying is a fresh chance to fat-finger an axis or transpose a cylinder. The fewer times a number gets copied between the test room and the lab, the fewer order-entry remakes you’ll see. This is exactly where your practice management system should be doing the lifting: the prescription, the frame, the measurements and the lens choice should flow into the order from the patient record, not get retyped from a sticky note. Raven Vision’s patient management system keeps the clinical record, dispensing details and order in one place precisely so the same number isn’t entered three times and wrong once.
When a lens genuinely is out of tolerance, log it against the supplier. A month of honest logging tells you whether you’ve got a lab problem or an order-entry problem — and which lab, if you use more than one, is actually pulling its weight. That’s a far better basis for a supplier conversation than a gut feeling and a bad week.
Fixing adaptation remakes: the conversation is the workflow
Adaptation remakes are won or lost at the dispense, in the things you say before the patient ever wears the lenses.
For a first varifocal, set expectations out loud: the line you’ll point your nose at things, the slightly soft edges, the few days of getting used to it. A patient who’s been told what’s coming rides out the adjustment. A patient who wasn’t is on the phone by day two convinced something’s wrong. Same lenses, completely different outcome — and the only variable is the sentence you did or didn’t say.
For a big prescription jump, say so plainly and reassure them it settles. Then close the loop: a quick check-in a few days after collection, or a clear “ring us and we’ll sort it” with a real follow-up booked if they do. A lot of “remakes” are really patients who’d have adapted fine with one reassuring conversation at the right moment. Building that contact into your recall and follow-up workflow — so the new-varifocal check actually happens rather than relying on someone remembering — turns a chunk of would-be remakes into satisfied patients who tell their friends.
Make remakes visible, then make them rare
The practices that get their remake rate down all do one unglamorous thing first: they measure it. You cannot manage a number you don’t look at.
Pick a handful of metrics and review them monthly. Not a dashboard with forty figures — just the few that change behaviour.
The four numbers worth watching
Overall remake rate. Remakes as a percentage of lens orders. Your headline number. Watch the trend more than the absolute — down three months running matters more than any single figure.
Remake rate by cause. Your three buckets, tracked separately. This is what tells you where to aim. A rising lab bucket is a supplier conversation; a rising dispensing bucket is a training one.
Remake rate by dispenser. Handle this gently — it’s for coaching, not blame — but if one team member’s varifocal remakes run double everyone else’s, that’s a half-hour of mentoring that pays for itself many times over. Often it’s one fixable habit, not a skills gap.
Remake rate on progressives specifically. Because that’s where the money and the error both concentrate. If you only watch one sub-number, watch this one.
None of this works if pulling the figures takes a Sunday afternoon in a spreadsheet. The whole point of a modern PMS is that your dispensing and order data already lives in the system, so the report is a few clicks rather than a manual count. When the cost of a remake is easy to see in your billing and finance records, and the cause is logged against the job, the monthly review takes ten minutes and actually gets done.
A four-week plan to bring the number down
You don’t fix this with a policy memo. You fix it one habit at a time.
Week one — just measure. Log every remake against one of the three buckets. Don’t change anything yet. You’re building a baseline and finding out where your remakes actually come from, not where you assume they do.
Week two — tighten measurement. Adjust-then-measure on every job. A mandatory second check on every progressive. Protect measurement time on the busy days. This alone usually moves the dispensing-fault bucket.
Week three — fix the order trail. Map how an order gets from the record to the lab and count the re-keying steps. Cut as many as you can. Pull order details from the patient record rather than retyping. Start logging genuine out-of-tolerance lenses against the supplier.
Week four — build the conversation in. Agree a simple first-varifocal and big-change script the whole team uses. Book the follow-up check rather than hoping the patient calls. Then sit down with the month’s data and see which bucket to attack next.
Run that cycle and most practices see the headline rate start falling inside a quarter — not because anyone’s working harder, but because the mistakes that used to slip through now have somewhere to get caught.
The quiet margin hiding in your remake drawer
Cutting remakes isn’t a glamorous growth strategy. There’s no new service to launch, no marketing campaign, no second site. It’s just stopping money you’ve already earned from leaking back out through work you have to do twice. But for most independents, the gap between a 14% remake rate and a 6% one is worth more than a month of extra marketing — and it makes patients trust you more, not less, because the glasses are right the first time.
The practices that win at this aren’t the ones with the most expensive measuring kit. They’re the ones who decided to make remakes visible, sort them by cause, and close one bucket at a time. The drawer never quite empties — but it stops being the place where your profit quietly goes to wait.
Raven Vision is practice management software built inside real UK independent practices — appointments, clinical records, dispensing, ordering and billing in one place, so the same number never gets entered three times and the cost of a remake is never a mystery. It’s £149 a month, with free data migration and onboarding, and no lock-in. If you’d like to see how it handles dispensing and ordering, book a demo and see the offer or take a look at what’s included.
