Bole & Anor v Huntsbuild Ltd

Factual and Procedural Background

The claimants purchased a dwelling constructed by a building contractor, Company A, pursuant to a contract dated 19 September 2001. Company B, a firm of structural engineers, was retained by Company A to conduct site investigations and to advise and design the foundations for the dwelling. The claimants first noticed cracking in the dwelling in 2002, which was later attributed to defective foundation design by Company B. The claimants commenced proceedings alleging breach of duty under Section 1 of The Defective Premises Act 1972 ("the 1972 Act").

At first instance, the trial judge found Company B in breach of Section 1 of the 1972 Act and awarded damages to the claimants amounting to £218,616.91. Company B appealed with permission granted by the Court of Appeal.

Legal Issues Presented

1. What is the proper meaning and application of Section 1 of The Defective Premises Act 1972, specifically the interpretation of "unfit for habitation"?
2. Whether the trial judge applied the correct test for determining when a dwelling is unfit for habitation under the 1972 Act.
3. Whether the trial judge erred in his assessment of damages, particularly in awarding costs for all repairs caused by defective foundations rather than limiting damages to those necessary to render the dwelling fit for habitation.
4. Whether the trial judge’s factual findings regarding the unfitness of the dwelling for habitation were properly supported by evidence.

Arguments of the Parties

Appellant's Arguments

• The trial judge applied the wrong test by considering the duration of remedial works and the necessity for the claimants to vacate the dwelling as relevant to unfitness for habitation.
• The judge erred in relying on the concept that defects rendering a dwelling "unsuitable for its purpose" equate to unfitness for habitation.
• The judge failed to properly consider or explain how each item of damage rendered the dwelling unfit for habitation, neglecting to assess defects individually or cumulatively.
• The measure of damages was incorrect; the award should have been limited to the cost of making the dwelling fit for habitation, not the full cost of all repairs caused by defective foundations.
• The judge’s finding that defective foundations rendered the dwelling unfit for habitation lacked a proper factual basis.

Respondent's Arguments

• The duration of remedial works and the necessity to vacate the dwelling are relevant considerations when defects are fundamental to the stability of the dwelling.
• The judge correctly interpreted "unfit for habitation" to include defects of quality that render the dwelling unsuitable for its purpose, which is habitation.
• The judge was entitled to consider the dwelling as a whole rather than analyzing defects individually, especially where all defects stem from a fundamental cause.
• The cost of remedying all defects attributable to defective foundations was a foreseeable consequence of the breach and appropriate as the measure of damages.
• The factual findings of the judge were well supported by expert evidence showing widespread cracking and defects caused by ground heave due to inadequate foundations.

Table of Precedents Cited

Court's Reasoning and Analysis

The Court of Appeal carefully analysed the meaning of "unfit for habitation" under Section 1 of the 1972 Act, affirming that it encompasses not only dangerous defects but also defects of quality that render a dwelling unsuitable for its purpose—namely habitation. The court emphasized that the determination is a factual matter, considering the dwelling as a whole rather than dissecting individual defects in isolation.

The court accepted the trial judge’s detailed factual findings based on expert evidence demonstrating widespread cracking, structural instability, and breaches of building regulations attributable to defective foundation design. It was also accepted that the remedial works would require the claimants to vacate the dwelling for a significant period, a factor the court found relevant in assessing unfitness for habitation.

Regarding damages, the court agreed that the proper measure includes the foreseeable cost of remedying all defects caused by the foundational defect, not merely those repairs narrowly necessary to restore fitness. The court rejected the appellant’s argument that damages should be limited to the minimum required to render the dwelling fit for habitation, affirming that the comprehensive repair costs were foreseeable consequences of the breach.

Overall, the court found no error in the trial judge’s application of the law or in his factual conclusions, including the assessment of unfitness and damages.

Holding and Implications

The Court of Appeal DISMISSED the appeal, upholding the trial judge’s decision that the dwelling was unfit for habitation under Section 1 of The Defective Premises Act 1972 due to defective foundations causing widespread structural defects.

The court affirmed the award of damages reflecting the cost of comprehensive remedial works, including underpinning and repairs to all defects attributable to the foundational faults.

This decision confirms that the test for unfitness under the 1972 Act includes defects that render a dwelling unsuitable for habitation as a whole, that the necessity to vacate during remedial works can be a relevant factor, and that damages may include the full foreseeable cost of remedying all consequential defects arising from a fundamental breach. No new legal precedent was established beyond the application of existing principles to the facts.