Compute Institute
Ratings for the physical buildout of AI
Blackstone QTS Cambois Campus (Blyth)

Blackstone QTS Cambois Campus (Blyth)

Construction
Confirmed

Jurisdiction: United Kingdom

Former Blyth Power Station site, Cambois, Northumberland — £10B, 10 buildings × 72MW = 720MW / 5.8M sq ft on 100ha; outline permission Mar 2025; enabling works underway (late 2025/2026); DC construction Phase 1 from 2027. The UK's coal-brownfield entry in the global pattern.

Capacity
GPUs (est.)
Capex
Announced
Target operational

Delivery health score

57.1 /100
57.1/100

Methodology prs-v0.1 · computed · trigger: scheduled

Schedule

60 /100
60/100

Regulatory

51 /100
51/100

Infrastructure

70 /100
70/100

Capital

40 /100
40/100

Why this score — factor breakdown

Each factor below contributed to the current score. Contributions are rubric weights from methodology prs-v0.1; every factor cites the record it is derived from.

Dimension
Factor
Contribution
Cites
Narrative
Capital baseline 40 Blackstone QTS Cambois Campus (Blyth) No committed capital evidenced on any entity role — announcement-only anchor region (§B.2.4).
Infrastructure baseline 70 Blackstone QTS Cambois Campus (Blyth) No-adverse-evidence infrastructure baseline (disclosed config, scoring.prs.baselines).
Regulatory baseline 70 Blackstone QTS Cambois Campus (Blyth) No-adverse-evidence regulatory baseline (disclosed config, scoring.prs.baselines).
Regulatory permit granted +6 Utility Approval Permitting milestone "Utility Approval" achieved on 2025-03-01.
Regulatory staleness decay -25 Blackstone QTS Cambois Campus (Blyth) Newest regulatory evidence is 2025-03-01 (freshness window 9 months) — score drifts one rubric level toward the stage-default prior of 50 (§B.4: silence is information).
Schedule baseline 80 Blackstone QTS Cambois Campus (Blyth) No-adverse-evidence schedule baseline (disclosed config, scoring.prs.baselines).
Schedule milestone achieved +5 Utility Approval Milestone "Utility Approval" achieved on/ahead of its first announced date (2025-03-01).
Schedule staleness decay -25 Blackstone QTS Cambois Campus (Blyth) Newest schedule evidence is 2025-03-01 (freshness window 6 months) — score drifts one rubric level toward the stage-default prior of 50 (§B.4: silence is information).

Milestones

  1. Utility Approval

    Achieved

    Utility approval · Actual:

Constraint observations

No active constraint observations recorded against this project.

Entities & roles

Entity
Role
Ownership
Committed capital
QTS
Operator
Blackstone
Investor

Sources & citations

Every substantive field on this record is backed by a canonical claim from a cited source document, graded on the E1 (strongest) – E5 (weakest) evidence ladder.

  1. Ridge and Partners · Jan 1, 2026 · backs: status

    https://ridge.co.uk/insights/enabling-works-now-underway-for-10-billion-qts-data-centre-campus-in-northumberland/

  2. Data Center Dynamics · Mar 1, 2025 · backs: actual date

    https://www.datacenterdynamics.com/en/news/blackstone-gets-green-light-for-10bn-qts-data-center-in-northumberland-uk/

Signals

Recent ingested source documents linked to this project via extracted claims or triage mentions, newest first.

  1. · Ridge and Partners · relevance 0.95

  2. · Northumberland County Council · relevance 0.85

  3. · Data Center Dynamics · relevance 0.90