The Empty Desk Broadcast: A 20-Minute Christmas Comms Lockdown

Most small businesses spend December worrying about the same things: the Christmas do, the last-minute orders, whether the office fridge will survive until the 23rd. Very few spend twenty minutes checking what their own systems say to strangers once the lights go off. That is a shame, because a standard out-of-office reply is often the most detailed public notice your business publishes all year. It can tell the world exactly when the office is empty, who is covering, how to reach them on a personal mobile, and that nobody will be reading email until the New Year.

That is not a reason to panic. It is a reason to do a quick communications lockdown before the team logs off for Christmas 2026.

The message you leave behind

Picture a customer emailing on the afternoon of Christmas Eve. The auto-reply pings back: our office is closed from 24 December to 2 January, I am not checking email, for anything urgent call Dave on his mobile. Helpful? Maybe. But it also tells a stranger that the building is empty for ten days, that Dave is the weak point, and that the main inbox is a black hole. Combine that with a public calendar entry saying Office closed and a LinkedIn post showing the team in paper hats, and you have handed out a fairly complete picture of when and where to try your luck.

The aim here is not secrecy. It is not pretending your business is a fortress. It is simply not publishing a timetable for the empty weeks. A twenty-minute check is enough for most small firms.

Five checks, twenty minutes

1. Rewrite the auto-reply (5 minutes)

Open every mailbox the public can reach: info@, sales@, accounts@, support@ and any shared inbox that gets external mail. The wording should be short, neutral and useful. Something like: Thanks for your email. I have limited access to email until early January. For urgent matters, please contact the main office number or email enquiries@ and it will be checked daily.

Avoid the three classics: the office is empty, nobody is monitoring this inbox, and here is my personal mobile. Do not list exact closure dates unless you need to. Do not name the person covering. A monitored route is enough. If there is no monitored route, fix that first, because an auto-reply that points nowhere is worse than no auto-reply at all.

2. Give the phone a holiday script (5 minutes)

Check the main voicemail greeting and any department numbers that still ring. The same rules apply. Say when you reopen, give one route for urgent calls, and keep it generic. Something like: We are closed for the Christmas period and will reopen in early January. If your call is urgent, please email enquiries@ and it will be checked daily.

If calls divert to a mobile, make sure that mobile is actually being monitored and that the person knows what to do with a genuine urgent query. If not, switch the diversion off. A phone that rings out is less annoying than a phone that promises a response nobody delivers.

3. Close the calendar curtains (3 minutes)

Shared calendars are brilliant for internal cover and terrible for public announcements. Check whether your Google or Microsoft 365 calendar is shared externally, and whether any public entries reveal the office address, closure dates or the on-call rota. A private all-day block saying Office closed is fine for staff. A public event with the building address and a note that the alarm is set is not.

Keep the rota internal. If a client needs to know who is covering, tell them directly. Do not put Dave's mobile number in a calendar entry that anyone with the link can read.

4. Sweep mailbox rules and forwarding (4 minutes)

Before you log off, look at inbox rules in Outlook or Microsoft 365. Old rules have a habit of forwarding invoices to a personal address, moving client mail into a folder nobody checks, or sending copies to a supplier who left two years ago. Remove anything stale. Check delegates and shared mailbox permissions too. If the only person who can see the urgent inbox is on a beach in Tenerife, that is not a rota, it is a single point of failure.

Then test it. Send an email from a personal account to each public address. Confirm the auto-reply arrives, confirm the urgent route works, and confirm the message lands somewhere a human will see it.

5. Stop the social broadcast (3 minutes)

You do not need to go silent for a fortnight. You do need to avoid posting a photo of the empty office with the caption closed until 4 January, see you then. If you want a festive post, keep it warm and vague: we are taking a short break over Christmas, urgent queries to enquiries@. Skip the location tag. Skip the exact dates. Check the company LinkedIn page and any scheduled posts. If a staff member is about to post a story from the deserted office, ask them to save it for the return.

The bit people forget: coverage without names

A rota is an internal document. It should not double as a public contact list. Use a role inbox or the main number as the urgent route, then let the rota decide who checks it. If only one person is monitoring, set a backup and tell them both what urgent actually means. A lost order is urgent. A query about next year's brochure is not.

The goal is not to keep everyone glued to email over the holidays. People deserve a break, and a business that pretends otherwise will burn out its best people. The goal is to make sure the few things that genuinely need answering land in a monitored place, without telling strangers exactly when the desks are empty.

A short test before you log off

Send a test email from outside the business. Call the main number. Open the calendar in a private browser window and see what a stranger sees. Check the company social page. Ask one colleague to look at the auto-reply and tell you what it reveals. If the answer is more than you would put on a postcard, tighten it.

Then write a one-page internal note: who is checking what, on which days, and how someone escalates a real problem. Keep it where the covering team can find it. That is the whole shutdown check. Twenty minutes, a few small edits, and a much quieter signal to anyone who was paying attention.