When Must You Compensate a Reduced Weekly Rest? The 3-Week Rule Explained

What this article covers

This guide is only about reduced weekly rest and its compensation under assimilated Regulation (EC) 561/2006. It does not rewrite daily rest, and it is not the 6×24 rule for when the next weekly rest must start.

Regular vs reduced weekly rest

• Regular weekly rest — at least 45 consecutive hours
• Reduced weekly rest — at least 24 consecutive hours; the missing hours are owed as compensation

Example: you take 24 hours. Compensation owed = 45 − 24 = 21 hours. Take 30 hours and you owe 15. Anything under 24 hours is not a weekly rest at all.

How compensation must be taken

Compensation must be taken in one continuous block of rest. It must be attached to another rest period of at least 9 hours (a daily rest of 9+ hours, or a weekly rest). You cannot bolt it onto a break, onto POA, or split the owed hours across several days.

The 3-week deadline

Compensation must be completed before the end of the third week following the week in which the reduced rest was taken.

For this deadline, a week is the drivers’ hours week: 00:00 Monday to 24:00 Sunday.

Practical reading: if you reduce in Week 1, finish compensation by the end of Week 4 (the third week after Week 1). Miss that window and the reduction remains an infringement on the record.

Two consecutive weeks — you cannot reduce twice as the only rests

In any two consecutive weeks you must take at least two weekly rests, and the pair must include one regular 45-hour rest. The lawful patterns are: two regular rests, or one regular plus one reduced. Two reduced weekly rests and no 45-hour rest in that pair is outside the rule — even if you plan to “pay it all back later”.

Each lawful reduction still creates its own compensation debt, each with its own 3-week deadline.

A rest that sits across two weeks

A weekly rest that begins in one Monday–Sunday week and ends in the next may be counted in either week, but not in both. That choice matters for the two-week pattern and for when the 3-week clock starts.

Correct example

Reduced weekly rest to 24 hours → 21 hours owed. Within the deadline you take a 9-hour daily rest and immediately add the 21 hours → 30 hours continuous rest. That attaches compensation correctly.

Illegal pattern: splitting compensation

Owing 21 hours and taking +10 one week and +11 later is not valid compensation. The owed block must be continuous.

How to calculate every time

1. Start from 45 hours.
2. Subtract the continuous weekly rest you actually took (minimum 24 if it is a reduced weekly rest).
3. The difference is owed in one rest block, attached to a 9+ hour rest, inside the deadline.

On this site’s timesheet

The Compensation card shows hours owed from the last detected reduced weekly rest. It does not count down the 3-week deadline — you still have to diary that date.

Official source

Article 8(6) of Regulation (EC) 561/2006. Weekly-rest compensation errors are often found later, when several weeks are analysed together — not only at one roadside stop.

This is an educational summary for drivers, not legal advice for a specific chart or investigation.