Counterclaim in construction
A counterclaim is a claim set up in opposition to another claim, that is, a claim by a party against a another party who has made a claim against them. This is not a defence to a claim, it is separate from it and proceeds even if the original claim is ended.
Counterclaims are often confused with abatement and set off.
Set off (or contra charging) is only permitted if a breach of contract by a party making a claim is so closely associated with the claim that it would not be just to consider the claim without also taking the breach into account (or where the claims are both for payment of readily ascertained debts).
Whilst set off is often accompanied by a counterclaim it is to be distinguished in that a counterclaim may be entirely different in nature to the claim, and set off, unlike a counterclaim, cannot give rise to a positive balance of claim whilst a counterclaim may exceed the amount of the initial claim.
Abatement argues that an amount claimed is incorrect because of defects in the work. If the defect is proved, then the valuation of the amount due may be reduced by the reduction in value of the works resulting from the defect.
Counterclaims can be used as tactics in legal cases, to confuse or delay proceedings, or to reduce awards. However, this has risks associated with it, and may simply result in higher costs.
Before the 2011 amendments to the Housing Grants Construction and Regeneration Act, set off and counterclaim were only permitted if a withholding notice was issued, whilst abatement did not require a withholding notice as the value of the works had been reduced and there was only an obligation to pay the amount properly due.
Since 2011 however, set off, counterclaim and abatement all require that a pay less notice is issued.
[edit] Related articles on Designing Buildings Wiki
- Abatement.
- Adjudication.
- Alternative dispute resolution.
- Housing Grants Construction and Regeneration Act.
- Set off.
[edit] External references
- A Straume (UK) Ltd v Bradlor Developments Ltd.
- Urang Commercial v Century Investments and Eclipse Hotels (Luton).
- Whyte and Mackay Ltd v Blyth & Blyth Consulting Engineers.
Featured articles and news
Buildings that changed the future of architecture. Book review.
The Sustainability Pathfinder© Handbook
Built environment agency launches free Pathfinder© tool to help businesses progress sustainability strategies.
Government outcome to the late payment consultation, ECA reacts.
IHBC 2025 Gus Astley Student Award winners
Work on the role of hewing in UK historic conservation a win for Jack Parker of Oxford Brookes University.
Future Homes Building Standards and plug-in solar
Parts F and L amendments, the availability of solar panels and industry responses.
How later living housing can help solve the housing crisis
Unlocking homes, unlocking lives.
Preparing safety case reports for HRBs under the BSA
A new practical guide to preparing structural inputs for safety cases and safety case reports published by IStructE.
Male construction workers and prostate cancer
CIOB and Prostate Cancer UK encourage awareness of prostate cancer risks, and what to do about it.
The changed R&D tax landscape for Architects
Specialist gives a recap on tax changes for Research and Development, via the ACA newsletter.
Structured product data as a competitive advantage
NBS explain why accessible product data that works across digital systems is key.
Welsh retrofit workforce assessment
Welsh Government report confirms Wales faces major electrical skills shortage, warns ECA.
A now architectural practice looks back at its concept project for a sustainable oceanic settlement 25 years on.
Copyright and Artificial Intelligence
Government report and back track on copyright opt out for AI training but no clear preferred alternative as yet.
Embedding AI tools into architectural education
Beyond the render: LMU share how student led research is shaping the future of visualisation workflows.
Why document control still fails UK construction projects
A Chartered Quantity Surveyor explains what needs to change and how.
Inspiration for a new 2026 wave of Irish construction professionals.
New planning reforms and Warm Homes Bill
Take centre stage at UK Construction Week London.






















