Tritax Big Box REIT is a UK-listed real estate investment trust specialising in logistics and warehouse assets.
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Tritax Big Box discloses landlord emissions rigorously but excludes the material occupier footprint—material supply-chain carbon remains unmeasured. Intensity improvements mask flat absolute reductions. Solar expansion is real; full Scope 3 disclosure deferred to June 2025. Targets lack SBTi validation. Clean governance and no controversies.
Tritax Big Box REIT scores 32/100 (Below expectations) on SINK's independent climate assessment, scored from public data only. Fees pay for the review, never the result. Last verified October 2026.
That places Tritax Big Box REIT joint 557th of 847 companies scored, and 20th of 26 in Construction / Real Estate.
Where Tritax Big Box REIT sits among construction / real estate peers.
Among the 26 major construction / real estate brands we've scored, Tritax Big Box REIT sits 20th of 26.
Its three lowest-scoring questions, and what the evidence didn't show.
2023 Scope 3 covers only 2 of 15 GHG Protocol categories: embodied carbon (~81,959 tCO₂e) and purchased goods (~34 tCO₂e).
Both are intensity, not absolute reductions.
No water consumption, discharge, or stewardship data in public disclosures including 2024 Annual Report and TCFD reports.
A score changes when the evidence does. We use new published evidence at the next rescore. Evidence that isn't public can count through an evidence review.
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Get in touch →Strongest on Controversies & Red Flags and Energy Source (8/10, 7/10). Weakest on Carbon Footprint — Supply Chain and Emissions Trajectory (3/10, 3/10).
The 3 companies in the sector scoring nearest above Tritax Big Box REIT.
The Crown Estate reports rising absolute emissions driven by offshore wind construction on leased seabed, with Scope 3 up 60% year-on-year.
See the breakdown →Persimmon reports emissions data and has SBTi-validated near-term targets, but Scope 3 relies on intensity metrics as output recovers, weakening real reduction claims.
See the breakdown →Karma Kitchen operates six-to-eight London dark kitchen sites with a small 27-person team.
See the breakdown →Tritax Big Box REIT's score has moved from 33 to 32 across 3 recorded reviews, down 1 point.
Aggregator-citation sweep: broker citations replaced with the primary disclosures they mirror, re-scored through the guarded pipeline under pinned code 9196601.
Direction-blind emissions retrieval (agent-fed): basis not-retrieved->scope-incomplete, scale 0.7->0.7, score 33->33. Primary: Tritax Big Box REIT plc Annual Report 2024 (SECR table).
Initial public score 33 (publish-draft)
The formula and all 10 sources.
Same ten questions for every company. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × Scale10 sources used in this assessment. All publicly available. Each row shows which of the ten questions it informed.
“It is accredited in ISO 14001 for the environmental management of Tritax Big Box REIT.”
“2024: 87% energy coverage, 90% carbon emissions coverage”
“21% reduction in weighted average embodied carbon from completed developments to 287 kg CO₂e per m²”
“Renewable energy is sourced for all direct supplies and energy efficiency is embedded in direct operations.”
“The embodied carbon target for each project is incorporated into the main building contract, with financial penalties for non-performance.”
“retained its EPRA sBPR Gold Level certification for the fifth consecutive year”
“Tritax Big Box has been awarded an improved ESG risk rating of 7.6 (8.3: 2023), classified as 'Negligible Risk'”
“Tritax Big Box REIT is a British real estate investment trust investing in 'Big Box' distribution centres.”
“Scope 3 accounted for 100% of emissions. Reported across 2 of 15 GHG Protocol categories.”
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Tritax Big Box REIT is a UK-listed real estate investment trust specialising in logistics and warehouse assets. The company manages 42–49 million square feet of portfolio primarily for e-commerce and supply-chain operators across the UK and Europe. Listed on the London Stock Exchange, it generates returns through rental income and development activity.
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