Safe nuclear for a secure future
Office for Nuclear Regulation (onr.org.uk) earns a Brand Analyzer score of 84 out of 100, placing it in the Strong Brand tier among Government brands, Energy & Utilities brands. Among 1149 Government brands analyzed, Office for Nuclear Regulation ranks in the 85th percentile (category average 74, leader 96). The score combines seven dimensions - name quality, digital presence, visual identity, messaging clarity, trust foundation, AI discoverability, and brand authority - into a single objective benchmark. Dimension scores: Name Quality 83/100, Digital Presence 100/100, Visual Identity 93/100, Messaging Clarity 100/100, Trust Foundation 86/100, AI Discoverability 76/100, Brand Authority 60/100.
Office for Nuclear Regulation (ONR) is the United Kingdom's independent regulator for nuclear safety, security, and safeguards, established in 1945. It oversees compliance across the nuclear industry, aiming to ensure safe nuclear operations for a secure and sustainable future. Its authority extends to nuclear industry operators, contractors, and government bodies, while also serving public interest in nuclear safety. ONR is categorized under Government and Energy & Utilities sectors.
| Brand Name | Office for Nuclear Regulation |
|---|---|
| Domain | onr.org.uk |
| Industry | Government, Energy & Utilities |
| Founded | 1945 |
| Headquarters | Ballston |
| Parent Company / Owner | United States Department of the Navy |
| Main Competitors | Nuclear Regulatory Commission (81/100), International Atomic Energy Agency (88/100), Canadian Nuclear Safety Commission, Autorité de Sûreté Nucléaire (81/100), Federal Office for the Safety of Nuclear Waste Management |
Moz Domain Authority 50/100 vs category average 46 / leader 97 - a strong backlink profile, so AI systems frequently encounter mentions of the brand.
Ranked #637,778 on the Tranco list of most-visited sites - modest traffic makes the brand easy for AI models to overlook.
Office for Nuclear Regulation has a dedicated Wikipedia entity - a top-weighted signal AI models rely on to identify and describe the brand.
The homepage meta description reads "The ONR site home page" (Meta description: 5 words. OG description present but brief) - this is the summary AI engines are most likely to quote.
Structured data on the homepage: 3 JSON-LD block(s), Organization schema, Breadcrumb/Website schema, og:title, og:description, og:image, og:type, canonical. Adding FAQ schema would further help AI crawlers parse the brand's identity.
AI-crawler access: robots.txt present, no AI bot restrictions - robots.txt controls whether engines like GPTBot and ClaudeBot can read the site at all.
Detected tech stack: Cloudflare.
Social footprint: verified profiles on LinkedIn, YouTube, Instagram, GitHub; no detected presence on X (Twitter), Facebook - consistent profiles reinforce the brand's identity across the web.
0 Reddit mentions - community discussion signals real-world reputation to AI models.
Office for Nuclear Regulation scores 55/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
Office for Nuclear Regulation has a limited AI-visibility profile at 55/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is visibility (62/100) and its weakest is trust (43/100). It benefits from a recognised Wikipedia company entity, a Wikidata knowledge-graph entry and a global traffic rank of #637,778 (Tranco). The main gaps holding it back: no llms.txt to steer AI to its best pages. In a live check, Claude could already identify Office for Nuclear Regulation from memory (August 2026) - a sign these signals are paying off.
Live results from asking a general-purpose AI assistant about the brand, checked August 2026.
When asked "What is Office for Nuclear Regulation?", Claude could identify the brand as of August 2026. The Office for Nuclear Regulation (ONR) is the UK's independent regulator for nuclear safety and security, overseeing nuclear power plants, nuclear facilities, and related activities across the country. Best known for Regulating nuclear safety, security, and safeguards at UK nuclear sites.
When asked "Best brands similar to Office for Nuclear Regulation?", Claude would recommend Office for Nuclear Regulation as of August 2026. It's the definitive nuclear regulatory body in the UK, so it would naturally come up if discussing government nuclear oversight organizations.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
Office for Nuclear Regulation's main competitors include Nuclear Regulatory Commission (81/100), International Atomic Energy Agency (88/100), Canadian Nuclear Safety Commission, Autorité de Sûreté Nucléaire, Federal Office for the Safety of Nuclear Waste Management. These companies compete in the Government space for similar customers, offering comparable products or services.
Sources: Brand Analyzer scan
Office for Nuclear Regulation and International Atomic Energy Agency are competitors in Government. Brand Analyzer scores Office for Nuclear Regulation at 84/100 and International Atomic Energy Agency at 88/100. They target overlapping audiences; the right choice depends on your specific needs and priorities.
Sources: Brand Analyzer scan
Popular alternatives to Office for Nuclear Regulation include Nuclear Regulatory Commission (81/100), International Atomic Energy Agency (88/100), Canadian Nuclear Safety Commission, Autorité de Sûreté Nucléaire, Federal Office for the Safety of Nuclear Waste Management. Each is an established option in the Government space; the best fit depends on your specific needs, budget, and required features.
Sources: Brand Analyzer scan
Office for Nuclear Regulation has moderate AI-search visibility, scoring 55/100 on Brand Analyzer's AI visibility composite (visibility 62, trust 43, recommendation 56). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Office for Nuclear Regulation was founded in 1945. Office for Nuclear Regulation operates in the Government category. It is analyzed by Brand Analyzer across seven brand dimensions and AI-search visibility.
Sources: Wikidata
Office for Nuclear Regulation is headquartered in Ballston. Office for Nuclear Regulation operates in the Government category.
Sources: Wikidata
Office for Nuclear Regulation scores 56/100 on Brand Analyzer's AI recommendation signal, indicating it is reasonably likely to be surfaced when AI assistants like ChatGPT suggest Government options. Recommendation depends on crawlability, structured data, and category authority; a Wikipedia presence helps.
Office for Nuclear Regulation can improve AI discoverability by strengthening structured data (Organization and FAQ schema), maintaining an accurate Wikipedia/Wikidata entity, earning authoritative citations, and keeping content crawlable for AI bots. Brand Analyzer measures these as visibility, trust, and recommendation signals.
Office for Nuclear Regulation is owned by or part of United States Department of the Navy. Office for Nuclear Regulation operates in the Government category.
Sources: Wikidata
Ranked closest to Office for Nuclear Regulation: Federal Reserve Bank of New York (84/100), NEC (84/100), Operation Homefront (84/100), PurpleAir (84/100).
A step up - brands to learn from: VOA - Voice of America (91/100), SUEZ (91/100).
Category leader: ABC News (96/100).