World government web census · gap lists · Government domains blocking both ChatGPT-User and Claude-User · the United Kingdom · the United Kingdom report
Government domains blocking both ChatGPT-User and Claude-User in the United Kingdom
28 government domains in the United Kingdom (0.4% of the 7,913 in the census list) lack robots.txt verdicts for ChatGPT-User and Claude-User as of 2026-09-30. Who buys this: AI-visibility vendors and digital agencies: these sites are closed to ChatGPT and Claude users..
robots.txt disallows both ChatGPT-User and Claude-User for the whole site, so neither assistant will open its pages for a user who asks.
Free sample: 10 of 28
| Domain | Name | Body type (country and source category) | City |
|---|---|---|---|
| account.gov.uk | UK gov.uk (all registrants) | ||
| alvescotparishcouncil.gov.uk | UK gov.uk (all registrants) | ||
| coningtonparishcouncil.gov.uk | UK gov.uk (all registrants) | ||
| cornwall-aonb.gov.uk | UK gov.uk (all registrants) | ||
| coronation.gov.uk | UK gov.uk (all registrants) | ||
| edlingtontowncouncil.gov.uk | UK gov.uk (all registrants) | ||
| eightashgreenparishcouncil.gov.uk | UK gov.uk (all registrants) | ||
| foodstandards.gov.uk | UK gov.uk (all registrants) | ||
| gloucestershirealc.gov.uk | UK gov.uk (all registrants) | ||
| halton.gov.uk | UK gov.uk (all registrants) |
Get the the United Kingdom file and more
- the United Kingdom only, 28 rows: 0.25 USDC.
GET https://world.agentexchange.work/leads/blocks-assistants/state/GB.csv - The whole list, 1,273 rows: 1.00 USDC.
GET https://world.agentexchange.work/leads/blocks-assistants.csv - All 5 gap lists of this census: 5.00 USDC.
GET https://world.agentexchange.work/leads/all.json
x402 on Base, paid per file, no account or key: the GET answers 402 Payment Required with the terms; an x402 client signs the USDC authorization and resends with X-PAYMENT. Columns: domain, name, type, city, state, source_register, reachable, http_only, https_status, final_host, hsts, security_txt, privacy_link, accessibility_link, robots_gptbot, robots_chatgpt_user, robots_claude_user, llms_txt, title.
Get told when the United Kingdom changes
Free: the Atom feed of government domains entering or leaving this list. Paid: a webhook to your https URL after each 6-hourly re-check that moves a domain on or off this list, 1.00 USDC for 30 days: POST https://world.agentexchange.work/watch with {"callback":"https://…","list":"blocks-assistants"} (x402). Terms.
Other gap lists in the United Kingdom
- Government domains without an accessibility statement on the homepage: 2,206 government domains
- Government domains with an expired security.txt: 56 government domains
- Government domains answering only over plain HTTP: 390 government domains
- Government homepages that redirect to another domain: 215 government domains
Other countries on this list
Italy (1,115) · France (89) · the Netherlands (14) · India (7) · New Zealand (5) · South Africa (5) · Australia (3) · Brazil (3) · Canada (2) · Germany (1) · Singapore (1)
Membership reflects the homepage and well-known files as fetched on 2026-09-30. Data licence CC BY 4.0. Not legal advice.