Provisional v1.4, desk assessment. Scores reflect publicly available information as of June 2026 and may not capture a venue's full or current activity. Low-confidence entries are shown as indicative, without a precise score; a Listed tier is not an adverse finding. This is not a financial, safety or legal rating, and assessed venues have a right of reply.

Venue Impact Advisory

The Venue Impact Index

Name: The Venue Impact Index
Creator: Venue Impact Advisory

An independent benchmark of environmental sustainability performance across UK venues: 200 venues, 5 segments, 12 regions. Each venue scores 0 to 100 (the Sustainable Venue Score) from documented evidence. Read the methodology.

Region: WalesView the full Index

Venues

Leaders

Certified

Avg SVS

Segment

Region / nation

Showing 13 of 200 venues


1	Hotel / Hospitality · Wales	Hotel / Hospitality	Wales	71	Leader	High
2	Conference / Events · Wales	Conference / Events	Wales	60	Certified	High
3	Theatre / Concert Hall · Wales	Theatre / Concert Hall	Wales	60	Certified	High
4	Hotel / Hospitality · Wales	Hotel / Hospitality	Wales	57	Certified	High
5	Stadium / Arena · Wales	Stadium / Arena	Wales	56	Certified	High
6	Museum / Attraction · Wales	Museum / Attraction	Wales	55	Certified	High
7	Museum / Attraction · Wales	Museum / Attraction	Wales	54	Certified	High
8	Museum / Attraction · Wales	Museum / Attraction	Wales	48	Listed	Medium
9	Theatre / Concert Hall · Wales	Theatre / Concert Hall	Wales	47	Listed	Medium
-	Stadium / Arena · Wales	Stadium / Arena	Wales	Indicative	Listed	Low
-	Stadium / Arena · Wales	Stadium / Arena	Wales	Indicative	Listed	Low
-	Conference / Events · Wales	Conference / Events	Wales	Indicative	Listed	Low
-	Stadium / Arena · Wales	Stadium / Arena	Wales	Indicative	Listed	Low

How to read this

Sustainable Venue Score (SVS) is the sum of five weighted categories: Energy & Carbon (30), Waste & Circularity (20), Supply Chain & Sourcing (20), Governance & Transparency (20), Certifications & Recognition (10). Tiers: Listed (0-49), Certified (50-67), Leader (68+). A starred Listed* marks a venue that scored into the Certified range or above but did not clear the Minimum Threshold floor. A Listed tier means limited public sustainability evidence was found at assessment, not an adverse finding about the venue. Low-confidence entries are shown as indicative, with the precise score withheld to avoid implying more certainty than a desk review supports.

Minimum Threshold Rule. A venue cannot reach Certified or Leader on its total alone; it must also clear a floor in Energy & Carbon and in Governance & Transparency. Offsetting is excluded: offsets count only on top of documented absolute reductions, never on their own.

Right of reply. Assessed venues may review their record and submit corrections or additional verified evidence at any time. See our corrections and right-of-reply policy, or email david@venueimpact.co.uk.