Senior BMS Commissioning Engineer
London•Contract•BMS
£380-£420 Per Day
London BMS Contract Market
London’s commercial retrofit, energy optimisation and smart building upgrade programmes continue to drive strong demand for BMS contract jobs in London. Experienced BMS contractors are regularly required to support commissioning phases, project delivery spikes and system optimisation work across major commercial developments.
Demand is particularly high for Trend contract engineers, Distech contract engineers, Ecostruxure contract engineers and Tridium (Niagara) contractors with commissioning and software capability. Opportunities range from short-term project support to longer-term day rate BMS roles in London tied to framework agreements.
Typical London BMS contract day rates range from £350 to £550 depending on experience, IR35 status, system exposure and project complexity. Engineers with strong commissioning exposure, client-facing capability and the ability to supervise subcontractors are consistently prioritised by leading smart building integrators.
Explore the latest BMS contract roles in London below, or speak to a specialist about live projects, IR35 considerations and current day rate bands across service, commissioning and project-based smart building contracts.
London Contract Market Snapshot
- Typical day rate: £350–£550
- IR35: Mix of Outside & Inside (project dependent)
- Most requested systems: Trend, Tridium (Niagara), Schneider
- Project types: Commercial retrofit, Data Centres, Critical Infrastructure