How long does a bulk mail campaign take from start to finish?

Once we have your stock and data, most bulk mail campaigns take three to four working days to produce and dispatch. Add delivery time on top and you’ve got a realistic window you can actually plan around.

Here’s how that breaks down stage by stage, what can push it up and how to plan backwards from the date you actually need your mailing to land.

A stage-by-stage timeline

Production runs through a few clear stages. Your data and artwork arrive first. If you request a data audit, the mailing house will identify quality issues such as duplicates and gone-aways and tell you what it would cost to remove them. The data is then formatted and sorted for personalisation and postage savings.

Before anything is printed or enclosed, digital proofs go out for your approval. You’ll also receive a digital Sample Enclosing Pack (SEP), which confirms which items go into each pack, in what order and which way round.

Once everything is signed off, items are printed, personalised, folded and enclosed. Postage is then paid before release to post. All of this normally fits inside that three to four day window.

Delivery on top of production

Dispatch isn’t the end of the timeline, since delivery still has to happen. You can choose one of these classes for delivery depending on your budget and timeline:

First Class takes only one or two days for delivery.
Second Class takes two to three working days (excluding weekends and delivery happens every other day).
Economy post typically takes four to six working days.

Add whichever class you’re using to your three to four day production window to determine your true start-to-finish time.

What makes a campaign take longer

A few things push bulk mailing services past the three to four day window. Some possible delays to factor in your planning include:

Unclean data needs extra checking before it can be used safely, so factor in sufficient time for data cleansing.
Late or incomplete artwork holds up the proofing stage and can sacrifice your production slot.
Bespoke envelopes or large quantities will need to be ordered in and can add additional time.
Complex enclosing, such as packs with more than ten items or peel-and-seal envelopes, needs hand fulfilment rather than a fully automated line, which takes longer.
Around peak periods like Christmas, higher volumes across the postal network can also add days to delivery, even when production stays on schedule.

To ensure your campaign lands successfully, have a look at our bulk mailing services guide for more advice on avoiding delays.

Planning backwards from a landing date

The simplest way to plan a campaign is to work backwards from when you need it to land. Start with that date, subtract the delivery time for your postage class, then subtract production time. Always use the upper end of each range. It’s safer to plan for the slowest outcome than to hope for the fastest.

Royal Mail now delivers Second Class, Economy and most business mail on alternate weekdays only, with no weekend deliveries. First Class still runs six days a week. That means you can plan for a mailing to land within a window, but not on a specific day.

Say you’re sending by Second Class. Allow the full three working days for delivery and four for production. That’s seven working days from the point your data and stock arrive, before any buffer. Add a few days for anything unexpected and aim to have everything with your mailing house around two weeks before your target window opens.

Get in touch with us to help you plan your timeline against a real landing date.

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