Prologis supports Relay’s rapid UK growth at Prologis Park West London
Prologis UK leased DC5b at Prologis Park West London to Relay to support Relay’s UK expansion. Prologis said Relay, which began at DC5a, now handles over 200,000 parcels weekly and will use the added space to increase capacity and efficiency. Prologis also completed a separate letting of DC6A. Brokers: SBH, CBRE, DTRE, Savills.
How this was made

The 30-second read
Why it matters
The incremental capacity supports Relay’s parcel volume growth and service levels, while Prologis gains another tenant commitment at a London logistics park.
Market read
A specific UK leasing transaction that signals continued demand for modern urban logistics space, but with no disclosed financial terms.
What to watch
Tenant concentration and lease economics (term, incentives, renewal risk) are not provided, so the occupancy benefit may not translate into earnings upside.
Background
The piece describes Prologis UK leasing DC5b at Prologis Park West London to Relay, building on Relay’s earlier presence at DC5a.
Ticker impact
Prologis leased DC5b at Prologis Park West London to Relay, supporting Relay’s UK expansion and adding a new UK logistics tenant deal for Prologis.
Limited near-term impact on PLD shares; more relevant for portfolio-level occupancy and leasing momentum than for earnings surprises.
The article discloses a specific leasing transaction (DC5b) and a related prior lease (DC5a), but provides no financial terms, rent, or guidance impact, suggesting incremental rather than market-moving news.
Market effects
Reinforces ongoing demand for urban last-mile logistics space in the UK, supporting sentiment toward logistics real estate leasing.
Highlights West London as a strategically connected logistics node attracting additional capacity from an expanding delivery network.
Primarily local UK real estate/tenant news with limited direct global read-through.
Counterpoint
Without disclosed rent, lease term, or financial impact, the transaction may be too small to matter for PLD’s near-term fundamentals.
Key entities
- companyPrologis
UK logistics property owner/developer that leased DC5b at Prologis Park West London to Relay.
- companyRelay
Technology-led last-mile delivery network expanding its UK operations and parcel throughput.
- divisionPrologis Ventures
Prologis’ venture arm that supports innovative supply chain and logistics companies like Relay.

