Need Dental Cover Today? Same-Day Locum Booking Explained

It is 7am. Your nurse has texted in sick, or your associate dentist has lost their voice, and the first patient arrives at 8:30am. You can get cover today: post the shift on a direct-booking platform and every suitable, available locum near your practice is notified at once, with the first to accept confirming the booking. Nationally, most shifts are accepted within 15 minutes. In London, where locum density is highest, 60% are filled in under five.

This guide explains how same-day dental locum cover works in practice: what happens when you post an urgent shift, how fast is realistic, what it costs, and the one counterintuitive rule that makes the difference between a filled chair and a cancelled list.

What happens when you post an urgent shift

The old way to find emergency cover was a phone chain. You call an agency, a consultant starts ringing round their list, and you wait. Before 9am, that consultant may not be at their desk yet.

A direct-booking platform replaces the phone chain with a broadcast. You post the shift with the date, times and role, and the request goes out to verified, available locums near your practice in fast waves, starting with the most reliable. Each locum sees the shift on their phone and can accept with a tap. The first to accept gets it, the booking closes automatically, and you get an instant confirmation with the locum's full profile: photo, ratings from other practices, reliability score and GDC verification.

No phone calls, no waiting for office hours, and no stranger walking through the door, because you have already seen exactly who is coming.

How fast is realistic

Honest numbers matter more than headlines here, because the speed depends on how many locums are within reach of your postcode.

Across the UK, most urgent shifts on Airlocum are accepted within 15 minutes. London is the fast lane: with 300+ verified dental nurses in the capital and strong transport links widening every practice's effective pool, 60% of London shifts are filled in under five minutes. Coverage is strongest across London, the South East and the Home Counties.

Reach is the biggest single factor a practice controls. When 30 or more locums receive a request, 92% of shifts are filled. Which leads to the rule most practices get wrong.

The counterintuitive rule: cast wide, filter later

The instinct when booking is to specify: a price cap, a tight travel radius, a preferred shortlist. For a planned booking next month, that is sensible. For cover you need today, every restriction removes locums from your reach, and reach is what fills urgent shifts.

The test worth applying: if removing a requirement would not let anyone unsuitable through, remove it. A locum charging a few pounds an hour more than your usual rate is a far better outcome than a cancelled list; a lost day of appointments costs a practice hundreds of pounds in revenue before you count the rebooking work. Keep a requirement only when it is genuinely clinical, such as sedation experience for a sedation session or radiography certification if the locum must take x-rays.

What same-day cover costs

The two numbers to separate are the locum's pay and the cost of arranging them. On Airlocum, locums set their own hourly rates and you see the full figure before you book: nurses and receptionists typically £16 to £27 an hour, hygienists and therapists £30 to £60, dentists £60 to £120. The platform's service fee for a nurse is £3 an hour, around £29 for a full day including VAT, against the £60 to £80 booking fee a traditional agency typically adds. There are no joining fees or subscriptions, and urgent bookings cost no more than planned ones.

When it is your dentist who is off

A sick nurse disrupts a day. A sick dentist cancels one: the list stops, NHS targets slip, and patients who waited weeks get rebooked into a diary that has no room. Locum dentists work the same way on the platform as nurses do, booked by the hour with GDC verification and ratings visible upfront, and the same wide-reach rule applies with more force because the dentist pool is smaller. Post early, cast wide, and the list runs.

Booking for the first time on the day you need someone

Registration is free and takes a few minutes: practice details, a payment method, and you can post your first shift straight away. If a request has not been accepted after a few minutes, the live chat team can check locum availability around your postcode and help directly; a human typically replies in under two minutes. And if you found this article mid-crisis, that is the whole point of the model. The practices that fill shifts fastest are the ones already registered before the sick day arrives, with a favourites list of locums they trust.

Leila Evinipoor, CQC Registered Manager, Southside Dental Care, London