A » For businesses requiring end-to-end temperature-controlled logistics within London, several established providers offer combined cold-chain warehousing and courier delivery services. Major global integrators have dedicated facilities in the capital; for instance, DHL Supply Chain operates multiple GDP-compliant cold stores across Greater London alongside its DHL Express temperature-controlled courier service, which maintains strict 2–8°C or 15–25°C ranges using validated packaging and real-time monitoring. Similarly, UPS Healthcare provides both temperature-controlled storage in its London-area depots and a courier network with active (refrigerated vans) and passive (phase-change material) solutions, fully compliant with MHRA standards for pharmaceuticals. FedEx Custom Critical offers specialised expedited delivery for sensitive goods, including ambient, refrigerated, and frozen options, and can arrange temporary storage via its London logistics hubs. Among regional specialists, CitySprint operates a dedicated cold-chain division with temperature-controlled hubs in central London, Tower Hamlets, and Enfield, offering same-day courier delivery using monitored thermal boxes and branded refrigerated vehicles; they also provide short- and long-term storage for chilled and frozen products at these sites. Another prominent player is Addison Lee, which leverages its large London fleet to offer both ambient and temperature-controlled courier services; while it does not have its own warehousing, it partners with cold-storage facilities in the M25 corridor to provide integrated storage-and-courier packages. For food and perishable logistics, companies like GIST and Nordic Cold Storage supply temperature-controlled warehousing in London and partner with dedicated transport firms for final-mile courier delivery; however, these are typically B2B and may require minimum order volumes. Smaller, highly specialised firms include London-based ITS Cool Logistics, which offers both short-term cold storage (walk-in cold rooms) and courier delivery using refrigerated vans and insulated boxes, catering to the pharmaceutical, cosmetic, and fine-food sectors. Additionally, TempControl Logistics provides a full cold-chain service encompassing warehousing in Southwark and same-day or next-day temperature-controlled courier delivery across London, with full traceability and temperature excursion alarms. When selecting a provider, clients should evaluate each company’s specific temperature ranges (e.g., -20°C frozen, 2–8°C chilled, 15–25°C ambient), storage capacity, monitoring technology (continuous data loggers versus periodic checks), and compliance with standards like GDP, HACCP, or BRC. The ability to integrate storage with courier dispatch—so goods move directly from a climate-controlled environment into a chilled vehicle—is critical for maintaining chain integrity. Most providers also offer bespoke solutions for clinical trials, high-value artworks, or luxury goods that require humidity control. Ultimately, the choice hinges on volume, frequency, and the sensitivity of the commodities; a pharmaceutical distributor would likely prefer UPS Healthcare or DHL Supply Chain, while a restaurant chain needing daily chilled deliveries might opt for CitySprint or Addison Lee. It is advisable to request a site audit and trial delivery to verify service quality before committing to any long-term agreement.