• HOME
  • ABOUT
  • SERVICES
    • CONTRACTS
    • CLAIMS MANAGEMENT
    • ADJUDICATION
    • OTHER ALTERNATIVE DISPUTE RESOLUTION
    • CONSTRUCTION LAW ADVICE
  • ETHOS
  • NEWS
  • CONTACT

The Supreme Court finds that a collateral warranty is not a Construction Contract

Posted on 30 November 2024

Case

Abbey Healthcare (Mill Hill) Ltd v Simply Construct (UK) LLP [2024] UKSC 23

https://www.supremecourt.uk/cases/uksc-2022-0124

Heard on 29 April 2024

Judgement on 9 July 2024

Question before the Court

Under the Housing Grants Construction and Regeneration Act 1996 (as amended) (hereafter “the Act”). A party to a Construction Contract has a legislative right to refer a dispute to adjudication.

So, is a collateral warranty a Construction Contract?

Background facts

This dispute was around fire safety defects at a care home in London. Simply Construct was the Contractor and Abbey Healthcare was the tenant and operator of the Care Home.

Simply Construct provided Abbey Healthcare with a Collateral Warranty promising that Simply Construct “has performed and will continue to perform diligently its obligations under the [Building] Contract”.

Courts Logic

1) A collateral warranty will be an agreement “for … the carrying out of construction operations” if it is an agreement by which the contractor undertakes a contractual obligation to the beneficiary to carry out construction operations which is separate and distinct from the contractor’s obligation to do so under the building contract.

(2) A collateral warranty where the contractor is merely warranting its performance of obligations owed to the employer under the building contract, will not be an agreement “for” the carrying out of construction operations.

Decision

Simply Construct’s promise that it “has performed and will continue to perform” under the building contract did not give rise to any construction operations. It was not promising to do anything that it had not already promised the employer under the building contract.

The Collateral warranty in this instance was not a Construction Contract for the purpose of Section 104 of the Act

Important takeaways

Most collateral warranties will not be construction contracts. Lord Hamblen stated this himself.

There will be a dividing line between collateral warranties that merely replicate undertakings given in the building contract (I,e most collateral warranties) and those that give rise to distinct and separate undertakings to carry out construction operations.

If it is the latter, then the facts will distinguish itself from this case and there is a strong chance that such a collateral warranty will be a Construction Contract for the purposes of the Act.

Why it matters

Where a collateral warranty is not a Construction Contract, there will be no legislative right to adjudicate a dispute arising under it, by way of the Act. The parties can still adjudicate, but both parties will need to agree, i.e the adjudication will be voluntary.

If a party wants to leave the door open for adjudication, it may be sensible for that party to include a provision within the collateral warranty that a dispute arising from it is capable of being referred to adjudication.

Note

This case overrules Parkwood Leisure Ltd v Laing O’Rourke Wales and West Ltd [2013] BLR 589 (TCC).

Next Post
The Supreme Court considers its first appeal of the Building Safety Act 2022

Recent Posts

  • The Supreme Court considers its first appeal of the Building Safety Act 2022 27 August 2025
  • The Supreme Court finds that a collateral warranty is not a Construction Contract 30 November 2024

Categories

  • News (2)
BELFAST OFFICE

Burns Dewar

55-59 Adelaide Street
Belfast
BT2 8FE

028 90 029460

info@burnsdewarlegal.com

LONDON OFFICE

Burns Dewar

167 – 169 Great Portland Street
5th Floor
London W1W 5PF

0203 603 4697

info@burnsdewarlegal.com

design by redrhino