October 2026

How Many Napkins Should a Restaurant Actually Hold in Stock?

Run out mid-Saturday-night and you’ll know your par level was wrong. Here’s how to get it right before that happens.

Most restaurants work out their napkin stock by guesswork — buy a big box, top it up when it looks low, panic when a coach party turns up on a Friday. The actual answer is a simple multiplication: covers per service, times napkins per cover, times days between laundry collections, plus a buffer for spills and breakages. Get that number wrong in either direction and it costs you — either in emergency orders or in cupboard space tied up with linen you don’t need.

The basic formula

Start with your busiest single day, not your average. Take your maximum covers for that day, assume one napkin per cover as a baseline, then add replacements for diners who ask for a fresh one or knock a glass over — most kitchens see this run at roughly 10–15% on top. Multiply that daily figure by the number of days your linen has to last between collections.

So a restaurant doing 150 covers on its busiest day, with a 3-day gap between collections and a 10% spill allowance, needs roughly 150 × 1.1 × 3 = 495 napkins in circulation. Round that up to a clean 500 and build your stock from there.

Why “one per cover” isn’t the whole story

A napkin doesn’t go from table to wash once. It goes from table to bus tray to linen bag to collection to wash to dry to fold to storage to table again. At every one of those stages a napkin is out of action — it isn’t available for the next sitting. If your laundry collects twice a week, you need enough stock to cover not just two days of service but the time the previous batch spends in transit and processing.

This is the single biggest reason restaurants run short: they count napkins per cover and forget to count the pipeline. A restaurant linen service with a fixed weekly or twice-weekly collection should tell you exactly how many days of stock you need to hold to bridge that gap safely — if they haven’t, ask.

Build in a buffer, not just a par

Par stock is the number you need to run a normal service without reordering. A buffer is what sits on top to absorb the abnormal — a wine spill table, a kids’ birthday party, a napkin that goes missing in a bus tray and turns up in the bin bag. Most restaurants find a 15–20% buffer on top of the core par figure is enough to stop a bad Saturday turning into a bare cupboard by Sunday lunch.

Don’t build the buffer into your everyday par — keep it visibly separate, in its own labelled shelf or crate. If staff can dip into it without noticing, it stops being a buffer and just becomes the new, lower par.

Match stock to your actual turnaround, not the laundry’s schedule

If your laundry collects Monday and Thursday, your napkin stock needs to cover Monday through Thursday — that’s the real gap, not a theoretical “weekly” figure. Seasonal swings matter too. A restaurant that triples its covers over Christmas and New Year needs a temporary uplift in napkin stock, agreed with your laundry provider in advance, not a scramble in December.

If you run tablecloths and napkins through the same provider, it’s worth reviewing both together — tablecloth par calculations follow the same logic but the multiplier is per table, not per cover, and tables turn less often than individual diners.

Hired stock vs owned stock — a quick gut check

If you hire your linen, par stock calculations are mostly the laundry’s problem to get right — a decent provider will set your stock level based on your covers and collection frequency and adjust it as trade changes. If you own your napkins outright, the sums above are entirely on you, and so is the capital tied up sitting in a cupboard rather than earning anything.

As a rough steer: a small independent running under 80 covers a day on a weekly collection often does fine owning a modest stock outright. Anything bigger, or anything with sharp weekend peaks, usually finds hired stock easier once you account for replacement, laundering and the admin of chasing shortfalls.

Getting napkin par right isn’t complicated once you’ve done the sum properly — covers, multiplier, days in the pipeline, buffer on top. If you’d rather hand that calculation to someone who already runs it for restaurants across the UK, get a quote and we’ll work out the right stock level for your covers before your next busy weekend catches you short.