If, after deploying all control measures the risk is still deemed too great for employees to work safely, then what should employers do?

Employees who are unable to work because they are shielding in line with public health guidance (or need to stay home with someone who is shielding) can be furloughed after 1 July 2020, as long as you have previously submitted a claim for them in relation to a furlough period of at least 3 consecutive weeks taking place any time between 1 March 2020 and 30 June.

It is where the need for a role at a specific site, or the number of people performing a role, has ceased or diminished or the site closes down.

Some commercial tenants have queried whether the current situation is a force majeure which may allow it to terminate the lease. Clauses which allow a party to terminate a lease for a force majeure event or, to put it another way, an “act of God”, are however extremely rare in modern commercial leases. Even if there is such a provision in your lease, it would need to be drafted to apply to an outbreak of disease.

From 1 July 2020 the furlough scheme has been operating more flexibly.

The key changes from 1 July 2020 were:

• All furloughed employees are subject to the new flexible furlough rules and the new basis for calculating claims
• Furloughed employees can be brought back to work on a part-time basis for any amount of time and can work any work pattern
• Employers can claim for the hours not worked compared the hours the person would normally have worked in that period
• There must be a new written furlough agreement in place to record the agreement with the furloughed employee to return to work part-time
• The new agreement (including a collective agreement) must be made before any period of flexible furlough begins but it may be varied at a later stage if necessary. The agreement must be incorporated into the employee’s contract of employment, either expressly or impliedly
• Employers must keep a record of this agreement until at least 30 June 2025, and they must also keep a record of the hours the furlough employee worked and the hours that they were furloughed
• Employees can be furloughed from 1 July 2020 for any amount of time and more than once
• However, if you re-furloughed an employee after 10 June but before 1 July 2020, they had to be furloughed for an initial period of three consecutive weeks
• Claims for payments under the scheme must not cross calendar months so if you are claiming for the initial three week period of a re-furloughed employee who was furloughed on 12 June for example, you must submit separate claims for the dates in June and July
• Although flexible furlough agreements can last any length of time, you should only submit a claim to HMRC once a week.

Many will have worked collaboratively with their suppliers and customers to deal with the immediate public health crisis. This will have meant offering flexibility as to contractual arrangements, whether in delivery dates, volumes of goods or services supplied, or even in the specification of what has been delivered.

If this is the case, it is important that businesses now do their legal housekeeping and make sure they have a proper record of what has been agreed. Unfortunately, our experience shows that many legal disputes arise out of amendments to contracts, typically where the parties to the contract each have a different view about what exactly they agreed to change.

We would therefore advise businesses to review any amendments that they might have agreed either verbally, by email, or otherwise, and consider whether they need to be captured in a more formal way which will make clear exactly what has been agreed to be varied, and (where appropriate) how long that variation will remain in force.

It’s also important to remember that some contracts contain provisions that set out specific requirements about how amendments are to be made. For example, they might require that amendments are made in writing (rather than verbally). These “No Oral Modification” clauses are commonly found in commercial contracts, and the courts have recently shown that they are willing to enforce them.

Failing to deal with amendments in accordance with contractual requirements could therefore have a serious impact on businesses as they recover from the disruption caused by the lockdown. If they end up in dispute with a customer or supplier, a business could find that the contract has not actually been amended in the way that they think – potentially leading to legal costs and liabilities at the worst possible time.