The procurement decision is a risk decision. Most clients treat it as a cost decision, which is understandable given that the difference in gross cost between a main contractor route and direct trade appointments can be significant. But cost is the wrong frame. The right question is what risk is being transferred, to whom, and at what price.
The main contractor route.
A main contractor gives you one point of accountability: one contract, one programme, one entity responsible for the interfaces between trades. When the plumber's first fix conflicts with the carpenter's boxing, that's the main contractor's problem to resolve. When the electrician is delayed and the decorator can't follow, the main contractor owns the programme. At scale, the complexity of managing trade interfaces is real and the cost of getting it wrong is high, and there is genuine value in having someone whose job it is to absorb that complexity.
But you pay for it. The main contractor's margin sits on every subcontract package, and their incentives, while broadly aligned with completing the project, are not identical to yours. A variation that increases scope improves their commercial position. A substitution that maintains programme but reduces quality is easier to approve than one that holds quality but extends time. These aren't criticisms of the model, they're structural features of the relationship, and they need to be understood and managed accordingly.
The trade-by-trade route.
Appointing each trade directly removes that layer. Each trade's price reflects their work alone, with no main contractor margin on top, and on a project of any scale this can represent a meaningful saving. You also have more direct control over who you're choosing, how the programme is set and how each relationship is managed.
What you're taking on in return is the management burden. The interfaces between trades, the gaps and overlaps in programme, the conflicts between packages, the sequencing of follow-on works, become your liability or your project manager's. With the right team that's manageable. Without it, trade-by-trade is the most consistent route to programme overrun and remedial cost we see.
The interface problem.
The individual packages in a fit-out are usually priced correctly and executed to a reasonable standard. The problems emerge at the boundaries: where one trade's scope ends and another's begins, where the programme assumes a sequence the actual works don't support, where a late change to one package has consequences that weren't tracked through to the others. Under a main contractor these are internal coordination problems. Under trade-by-trade, they're yours.
This is why the procurement decision isn't simply about cost or appetite for control. It's about whether the project management around the project, whether internal, outsourced or ours, has the bandwidth and the authority to manage those interfaces in real time. Not in principle. Actually.
The question that decides it.
A smaller project, single discipline, limited trades, clear programme, can run trade-by-trade with relatively modest management overhead. A complex multi-phase fit-out with significant M&E content, specialist finishes and bespoke joinery is a different proposition, and the cost saving of going direct can evaporate quickly if the interfaces aren't managed tightly.
There is also a timing dimension. The procurement decision shapes everything that follows: the appointments, the contract structure, the programme, the escalation routes. Getting it right early costs nothing. Changing it later, when trades are already engaged and expectations set, is expensive in time and in goodwill.
In our experience, clients who understand what they're buying, not just the route but the risk they're retaining or transferring, make better decisions and get better outcomes. The procurement decision is worth ten minutes of serious thought before it's made. In practice, it often gets ten minutes after the fact.
Anglo Mashreq advises private clients on residential acquisition, development oversight, and fit-out in London and the Gulf. Unhurried, discreet, without obligation.