
The Building Safety Act 2022 introduced sweeping changes to address this country’s building safety failures exposed by Grenfell. One of its most significant and arguably most revolutionary remedies introduced by the Act is the Building Liability Order, or BLO, designed to prevent relevant building safety liabilities being left behind in undercapitalised project companies while associated companies remain beyond reach.
In broad terms, a BLO allows the High Court to make one company jointly and severally liable for certain building safety liabilities of another company in the same corporate group or association structure where it is “just and equitable” to do so. That matters because development and construction projects are routinely carried out through special purpose vehicles or specialist operating companies with limited covenant strength. The BLO regime is intended to prevent relevant building safety liabilities from being stranded in those entities where associated companies remain within reach.
The decision in Crest Nicholson Regeneration Ltd & Ors v Ardmore Construction Ltd (In Administration) & Ors [2026] EWHC 789 (TCC) is therefore important. It is only the second case to consider the “just and equitable” test for a BLO and it does so in the context of a contractor in administration. Crest sought both an anticipatory BLO and an adjudication BLO following an adjudication award of around £14.9 million against Ardmore Construction Ltd.








