Venue Impact Advisory

Celtic Manor Resort (Newport)

Hotel / Hospitality · Wales

Sustainable Venue Score57/100
CertifiedHigh confidence✓ Verified from published report
Overall
64th of 200
Hotel / Hospitality
12th of 28
Wales
4th of 13

Celtic Manor Resort (Newport) holds a Certified rating, scoring 57 out of 100 on the evidence found. On its own reporting, on-site/qualitative renewable noted in evidence. It performs strongest on waste & circularity and has the most room to improve on certifications & recognition.

Score breakdown

The five weighted categories that make up the Sustainable Venue Score.

Energy & Carbon15 / 30
Waste & Circularity13 / 20
Supply Chain & Sourcing12 / 20
Governance & Transparency13 / 20
Certifications & Recognition4 / 10
Minimum Threshold floor: Met. Energy & Carbon and Governance & Transparency both clear the required minimum, so the venue is eligible for Certified or Leader.

Carbon data

What the venue reports on its Scope 1 and 2 emissions, and how trustworthy the figure is.

Scope 1 & 2
no separate tonnage published
Self-reported
Trend: on-site/qualitative renewable noted in evidence
Base year: n/aLatest: recentAssurance (as reported): self-reported

What we found

Desk review: ISO 14001 across all Celtic Collection hotels + ICC Wales; Green Dragon Level 3; full-time Sustainability Team since 2004; zero waste to landfill with food waste to biogas and waste oil to biodiesel; GBP 5m closed-loop irrigation saving 60,000 m3/yr; 5,000 trees. NOTE: electricity is REGO-backed + woodland offsets (weaker than on-site generation). Strong governance/waste.

Based on published or independently verifiable evidence available at the time of assessment.

Primary source: celtic-manor.com/home/sustainability

Is this your venue?

This assessment reflects publicly available information at the time of review and is open to correction. If anything is inaccurate or out of date, send us verified evidence and we will review it.

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Provisional v1.4 desk assessment as of June 2026. Not a financial, safety or legal rating, and not a definitive statement about the venue's practices.