UK Schools
Search every site in this cohortuk-schools
Every open school in England, Scotland, Wales and Northern Ireland, state and independent.
Median score
55
across 23504 sites
Middle half
49–60
spread around the median
Full range
17–77
lowest to highest
Gated
7121 of 23504
block AI crawlers outright
Middle of 31 cohorts. All cohorts 54 · best cohort 63.
Where this list came from
The source, and how we filtered it
| Source | UK school registers, Department for Education (GIAS); Scottish Government; Welsh Government; Department of Education Northern Ireland (GIAS 2026-11-02; Scottish school contact list 31 July 2026 and register of independent schools August 2026; Welsh address list of schools October 2026; DE NI Institutions Search export 2026-11-02) |
|---|---|
| License | Open Government Licence v3.0 (all four). Wikidata is CC0. |
| Cite as | Contains public sector information licensed under the Open Government Licence v3.0. |
| How we filtered it | England: open GIAS establishments whose type is a school (LA-maintained, academies and free schools of every kind, state special, non-maintained special, independent, independent special, PRUs, LA nurseries and sixth-form centres); website is GIAS SchoolWebsite (high). Scotland: the 'Open Schools' sheet with its Website Address column (high), plus the independent schools register, which has no websites. Wales: the Maintained, Independent and PRU sheets of the address list, which has no websites, joined to GIAS's Welsh record on LA code plus establishment number for a website at medium confidence. Northern Ireland: the Institutions Search export (Open status; Primary, Secondary, Grammar, Nursery, Special, Independent and Preps), which has no websites. Any blank with a DfE URN is filled from Wikidata P856 on P2253 (low). Social media pages and non-URLs are dropped with a note. Paths are cut to the root unless the host is shared or is a hosting platform. Ordered by nation, local authority, then name. |
| Instead of | GIAS's Welsh records as the Welsh population: they are not Wales's register and are out of date, so they supply a website only. |
| Built | 2026-11-02 |
The filtering is ours and is disclosed as ours. The source published a list; the decision about which rows of it belong in a cohort was a judgment call, and it is written down so somebody can disagree with it.
Distribution
Where the 23504 sites land
| Grade | Share of the cohort | Sites | Share |
|---|---|---|---|
| Weak | 15612 | 66.4% | |
| Adequate | 6114 | 26.0% | |
| Not ready | 1758 | 7.5% | |
| Strong | 20 | 0.1% |
By dimension
What the cohort earns, dimension by dimension
The mean share of each dimension’s available points that this cohort earned. Low here means the whole sector is weak on it, not that one site dragged an average down. The per-site spread is in the dataset.
| Dimension | Mean share earned | Mean |
|---|---|---|
| #1 · Reach
These parameters determine the fundamental ease of access that AI has to your site information. |
79% | |
| #2 · Read
AI generally turns off JavaScript. Does your site information survive without it? |
53% | |
| #3 · Understand
Does a machine know who and what you are? |
24% | |
| #4 · Act
Sitemaps, redirects, 404s, licensing terms, and not wasting the crawl budget. |
55% |
How much of each site we read
The cap is 32 URLs and it is a ceiling, not a promise. A portal whose every link points at a different host yields one page; a university yields the full sample. The median here is 32, the range 1–32, published so that "we sampled 32 URLs per site" cannot become a claim the data does not support.
268 sites in this cohort served a certificate we could not verify. They were read anyway and scored normally, because reporting no response for a site every browser loads would describe our TLS stack rather than the site, and each one carries the finding in its row.
Where this cohort fails
10 tests almost nobody in this cohort passes
Universal — nobody passes these
| Test | What it asks | Failing | Of | Points |
|---|---|---|---|---|
| ACT-3 | If you have a public API, is it described in a standard file? | 2 | 2 | |
| EXT-11 | Have you marked the part of a page that answers a spoken question? | 23504 | 0 | |
| EXT-12 | Do you tell search engines the moment a page changes? | 23504 | 0 | |
| EXT-14 | Does your site offer its actions to AI browsers as tools? | 22437 | 0 | |
| EXT-15 | Can an AI agent find out how to sign in to your site? | 2 | 0 | |
| EXT-16 | Do you publish a card or a skills list for the agents you run? | 23504 | 0 | |
| EXT-17 | Do you list your agents in your domain's DNS records? | 23340 | 0 | |
| EXT-7 | If you run real question-and-answer pages, are they marked as such? | 587 | 0 | |
| RED-11 | Does each page tell machines where its Markdown copy is? | 37 | 1 | |
| UND-9 | If a page is behind a paywall, does it say so? | 8 | 2 |
Near-universal — 95% and above
| Test | What it asks | Failing | Of | Points |
|---|---|---|---|---|
| EXT-2 | Do you list your APIs and agent tools where agents look for them? | 1447 | 0 | |
| RED-12 | If a machine asks for Markdown, does your site give it? | 23504 | 2 | |
| RED-10 | Do you offer a plain-text (Markdown) copy of your pages? | 20249 | 2 | |
| UND-1 | Does your site say clearly who you are? | 23501 | 2 | |
| UND-2 | Does your site use the page labels that search engines still read for what you publish? | 23504 | 3 | |
| UND-5 | Does the author label in your page code point to that person? | 19273 | 1 | |
| UND-10 | Does your page code link to your official profiles elsewhere? | 23501 | 2 | |
| PST-2 | Have you posted a Content Signals statement about what AI may do with your content? | 23504 | 0 | |
| EXT-18 | Do you tell AI shoppers how they can pay? | 82 | 0 | |
| EXT-1 | Do you publish an llms.txt file for coding assistants? | 23504 | 0 |
Common — 90 to 95%
| Test | What it asks | Failing | Of | Points |
|---|---|---|---|---|
| EXT-13 | Can an assistant ask your site a question directly? | 23504 | 0 | |
| PST-4 | Have you reserved your text and data mining rights in a form machines can read? | 23504 | 0 | |
| EXT-4 | Can an AI assistant connect to your site as a tool? | 23504 | 0 | |
| UND-6 | Are your published and updated dates honest and visible? | 23504 | 6 |
Coral bars mark tests worth 2 points or more, the failures that actually move a score.
Every site
Every 29,692, named, with a report for each
Whether or not it has been scanned. Rows with no website on record, sites that were unreachable and sites that turned us away stay in the table with the reason on them, and none of them enters an average: dropping them would shrink the population to the part that was easy to measure. A few points between two neighbors is noise. The box filters every row in the cohort, not only the page you are on; click a header to sort the rows on this page by name or by score.
Showing 4,301–4,400 of 29,692 · page 44 of 297
| Site | Score | Gated | Pages read | Report |
|---|---|---|---|---|
| Coloma Convent Girls' School coloma.croydon.sch.ukregister id URN 149347; address from GIAS (high confidence), not checked by loading it | 62 | Gated | 32 | |
| Coombe Wood School cws-croydon.co.ukregister id URN 145875; address from GIAS (high confidence), not checked by loading it | 50 | No | 32 | |
| Coulsdon CofE Primary School coulsdoncofe.co.ukregister id URN 101792; address from GIAS (high confidence), not checked by loading it | 57 | No | 32 | |
| Courtwood Primary School courtwood.croydon.sch.ukblockedregister id URN 146134; address from GIAS (high confidence), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Crosfield Nursery School crosfieldandselhurstnursery.co.ukregister id URN 101702; address from GIAS (high confidence), not checked by loading it | 60 | No | 32 | |
| Croydon High School gdst.netregister id URN 101845; address from GIAS (high confidence), not checked by loading it; the published address keeps its path, because other rows share the host or it is a shared platform, and the path is what tells them apart | 56 | Gated | 32 | |
| Croydon Metropolitan College croydonmet.org.ukunreachableregister id URN 137567; address from GIAS (high confidence), not checked by loading it | — | No | — | |
| Cumnor House School (South Croydon) cumnorhouse.comblockedregister id URN 101829; address from GIAS (high confidence), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Cumnor House School cumnorhouse.comblockedregister id URN 136226; address from Wikidata P856 (low confidence), not checked by loading it; GIAS gives no web address; Wikidata's on the URN is used; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Cypress Primary School pegasusacademytrust.orgregister id URN 144626; address from GIAS (high confidence), not checked by loading it; the published address keeps its path, because other rows share the host or it is a shared platform, and the path is what tells them apart | 46 | Gated | 32 | |
| David Livingstone Academy davidlivingstone-academy.orgregister id URN 137195; address from GIAS (high confidence), not checked by loading it | 58 | Gated | 32 | |
| Downsview Primary and Nursery School downsview.croydon.sch.ukregister id URN 101778; address from GIAS (high confidence), not checked by loading it | 53 | No | 32 | |
| Ecclesbourne Primary School pegasusacademytrust.orgregister id URN 136566; address from GIAS (high confidence), not checked by loading it | 46 | Gated | 32 | |
| Elmhurst School Ltd elmhurstschool.netregister id URN 101831; address from GIAS (high confidence), not checked by loading it | 56 | Gated | 32 | |
| Elmwood Infant School elmwoodinfants.co.ukregister id URN 101721; address from GIAS (high confidence), not checked by loading it | 56 | No | 32 | |
| Elmwood Junior School elmwood-jun.croydon.sch.ukregister id URN 101720; address from GIAS (high confidence), not checked by loading it | 51 | No | 32 | |
| Fairchildes Primary School fairchildes.factrust.orgregister id URN 140717; address from GIAS (high confidence), not checked by loading it | 62 | No | 31 | |
| Fidelis College fidelis.org.ukregister id URN 140356; address from GIAS (high confidence), not checked by loading it | 57 | No | 32 | |
| Forest Academy (Croydon) forestacademy.org.ukregister id URN 140113; address from GIAS (high confidence), not checked by loading it | 56 | No | 32 | |
| Forestdale Primary School (Croydon) forestdale.croydon.sch.ukregister id URN 101773; address from GIAS (high confidence), not checked by loading it | 62 | No | 32 | |
| Gonville Academy gonvilleacademy.orgregister id URN 136714; address from GIAS (high confidence), not checked by loading it | 57 | Gated | 32 | |
| Good Shepherd Catholic Primary and Nursery School goodshepherdprimaryschool.co.ukregister id URN 142587; address from GIAS (high confidence), not checked by loading it | 41 | No | 32 | |
| Greenvale Primary School (South Croydon) greenvale.croydon.sch.ukregister id URN 101781; address from GIAS (high confidence), not checked by loading it | 67 | No | 31 | |
| Gresham Primary School no website on recordregister id URN 101758; GIAS gives no web address; Wikidata has none on the URN | — | No | — | |
| Harris Academy Beulah Hill harrisbeulahhill.org.ukregister id URN 150055; address from GIAS (high confidence), not checked by loading it | 63 | No | 32 | |
| Harris Academy Purley harrispurley.org.ukregister id URN 135955; address from GIAS (high confidence), not checked by loading it | 64 | No | 32 | |
| Harris Academy South Norwood harrissouthnorwood.org.ukregister id URN 135249; address from GIAS (high confidence), not checked by loading it | 65 | No | 32 | |
| Harris Aspire Academy harrisaspire.co.ukregister id URN 139829; address from GIAS (high confidence), not checked by loading it | 35 | No | 1 | |
| Harris City Academy Crystal Palace harriscrystalpalace.org.ukregister id URN 135311; address from GIAS (high confidence), not checked by loading it | 62 | No | 32 | |
| Harris Federation Post 16 no website on recordregister id URN 135416; GIAS gives no web address; Wikidata has none on the URN | — | No | — | |
| Harris Invictus Academy Croydon harrisinvictus.org.ukregister id URN 140952; address from GIAS (high confidence), not checked by loading it | 52 | No | 32 | |
| Harris Primary Academy Benson harrisprimarybenson.org.ukregister id URN 139905; address from GIAS (high confidence), not checked by loading it | 57 | No | 32 | |
| Harris Primary Academy Croydon harrisprimarycroydon.org.ukregister id URN 148352; address from GIAS (high confidence), not checked by loading it | 46 | No | 27 | |
| Harris Primary Academy Haling Park harrisprimaryhalingpark.org.ukregister id URN 140208; address from GIAS (high confidence), not checked by loading it | 52 | No | 32 | |
| Harris Primary Academy Kenley harrisprimarykenley.org.ukregister id URN 139640; address from GIAS (high confidence), not checked by loading it | 58 | No | 32 | |
| Harris Primary Academy Purley Way harrisprimarypurleyway.org.ukregister id URN 140395; address from GIAS (high confidence), not checked by loading it | 47 | No | 32 | |
| Harris Professional Skills Sixth Form harrisps6f.org.ukregister id URN 145197; address from GIAS (high confidence), not checked by loading it | 48 | No | 32 | |
| Heathfield Academy heathfieldacademy.orgregister id URN 140435; address from GIAS (high confidence), not checked by loading it | 60 | Gated | 32 | |
| Heavers Farm Primary School heaversfarmprimary.comblockedregister id URN 101776; address from GIAS (high confidence), not checked by loading it; not measured: HTTP 403 | — | No | — | |
| Howard Primary School (Croydon) howard.croydon.sch.ukregister id URN 101725; address from GIAS (high confidence), not checked by loading it | 63 | No | 32 | |
| John Wood School & Nursery johnwoodschool.comblockedregister id URN 142610; address from GIAS (high confidence), not checked by loading it; not measured: HTTP 401 (Cloudflare) | — | No | — | |
| Kenley Primary School kenleyprimary.org.ukblockedregister id URN 148682; address from GIAS (high confidence), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Kensington Avenue Primary School kensingtonavenueprimary.co.ukregister id URN 146724; address from GIAS (high confidence), not checked by loading it | 53 | Gated | 32 | |
| Keston Primary School kestonprimary.org.ukregister id URN 146390; address from GIAS (high confidence), not checked by loading it | 67 | No | 32 | |
| Krishna Avanti Primary School (Croydon) avanti.org.ukregister id URN 142861; address from GIAS (high confidence), not checked by loading it; the published address keeps its path, because other rows share the host or it is a shared platform, and the path is what tells them apart | 46 | Gated | 32 | |
| Laleham Lea School lalehamlea.co.ukregister id URN 101834; address from GIAS (high confidence), not checked by loading it | 60 | No | 32 | |
| Margaret Roper Catholic Primary School margaretroper.croydon.sch.ukregister id URN 101797; address from GIAS (high confidence), not checked by loading it | 63 | No | 32 | |
| Maypole School - Melville no website on recordregister id URN 152315; GIAS gives no web address; Wikidata has none on the URN | — | No | — | |
| Meridian High School meridianhigh.londonregister id URN 143846; address from GIAS (high confidence), not checked by loading it | 49 | Gated | 32 | |
| Monks Orchard Primary School monksorchard.factrust.orgregister id URN 146225; address from GIAS (high confidence), not checked by loading it | 60 | No | 32 | |
| New Valley Primary School newvalleyprimary.comregister id URN 141118; address from GIAS (high confidence), not checked by loading it | 67 | No | 32 | |
| Norbury High School for Girls nhsg.org.ukregister id URN 137754; address from GIAS (high confidence), not checked by loading it | 58 | No | 30 | |
| Norbury Manor Primary School nmp.croydon.sch.ukregister id URN 101785; address from GIAS (high confidence), not checked by loading it | 56 | No | 32 | |
| Oak Bridge School no website on recordregister id URN 152504; GIAS gives no web address; Wikidata has none on the URN | — | No | — | |
| Oasis Academy Arena oasisacademyarena.orgregister id URN 140209; address from GIAS (high confidence), not checked by loading it | 52 | Gated | 32 | |
| Oasis Academy Byron oasisacademybyron.orgregister id URN 138687; address from GIAS (high confidence), not checked by loading it | 54 | Gated | 32 | |
| Oasis Academy Coulsdon oasisacademycoulsdon.orgregister id URN 135654; address from GIAS (high confidence), not checked by loading it | 51 | Gated | 32 | |
| Oasis Academy Ryelands oasisacademyryelands.orgregister id URN 140674; address from GIAS (high confidence), not checked by loading it | 56 | Gated | 32 | |
| Oasis Academy Shirley Park oasisacademyshirleypark.orgregister id URN 135968; address from GIAS (high confidence), not checked by loading it | 56 | Gated | 32 | |
| Oasis Academy Shirley Park Primary oasisacademyshirleyparkprimary.orgregister id URN 152156; address from GIAS (high confidence), not checked by loading it | 54 | Gated | 32 | |
| Olympus horizoncare.co.ukregister id URN 149445; address from GIAS (high confidence), not checked by loading it | 52 | Gated | 32 | |
| Orchard Park High School orchardparkhigh.co.ukregister id URN 142040; address from GIAS (high confidence), not checked by loading it | 53 | No | 32 | |
| Orchard Way Primary School orchardway.croydon.sch.ukregister id URN 148971; address from GIAS (high confidence), not checked by loading it | 61 | No | 32 | |
| Park Hill Infant School parkhillinfants.co.ukregister id URN 101779; address from GIAS (high confidence), not checked by loading it | 64 | No | 32 | |
| Park Hill Junior School (Croydon) parkhilljunior.co.ukregister id URN 144382; address from GIAS (high confidence), not checked by loading it | 50 | No | 32 | |
| Paxton Academy Sports And Science paxtonacademy.org.ukblockedregister id URN 140967; address from GIAS (high confidence), not checked by loading it; not measured: HTTP 401 (Cloudflare) | — | No | — | |
| Priory School (London) priorycroydon.org.ukregister id URN 101856; address from GIAS (high confidence), not checked by loading it | 55 | No | 32 | |
| Purley Nursery School purley.croydon.sch.ukregister id URN 101704; address from GIAS (high confidence), not checked by loading it | 33 | Gated | 1 | |
| Purley Oaks Primary School purleyoaks.croydon.sch.ukunreachableregister id URN 101733; address from GIAS (high confidence), not checked by loading it | — | No | — | |
| Quest Primary School questprimary.org.ukblockedregister id URN 146137; address from GIAS (high confidence), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Red Gates School redgates.croydon.sch.ukregister id URN 101855; address from GIAS (high confidence), not checked by loading it | 62 | No | 29 | |
| Regina Coeli Catholic Primary School reginacoelischool.co.ukregister id URN 151348; address from GIAS (high confidence), not checked by loading it | 61 | No | 32 | |
| Riddlesdown Collegiate riddlesdown.orgblockedregister id URN 138178; address from GIAS (high confidence), not checked by loading it; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| Ridgeway Primary School (South Croydon) ridgewayprimaryschool.org.ukregister id URN 130915; address from GIAS (high confidence), not checked by loading it | 59 | No | 1 | |
| Robert Fitzroy Academy robertfitzroyacademy.comregister id URN 138502; address from GIAS (high confidence), not checked by loading it | 48 | Gated | 32 | |
| Rockmount Primary School rockmountprimaryschool.co.ukregister id URN 101783; address from GIAS (high confidence), not checked by loading it | 46 | No | 32 | |
| Rowdown Primary School rowdown.factrust.orgregister id URN 140841; address from GIAS (high confidence), not checked by loading it | 63 | No | 32 | |
| Royal Russell School royalrussell.co.ukregister id URN 101835; address from GIAS (high confidence), not checked by loading it | 62 | No | 32 | |
| Rutherford School rutherfordschool.org.ukregister id URN 101843; address from GIAS (high confidence), not checked by loading it | 60 | Gated | 32 | |
| Saffron Valley Collegiate saffronvalleycollegiate.co.ukregister id URN 149606; address from GIAS (high confidence), not checked by loading it | 60 | No | 32 | |
| Selhurst Nursery School and Children's Centre crosfieldandselhurstnursery.co.ukregister id URN 131724; address from GIAS (high confidence), not checked by loading it | 60 | No | 32 | |
| Selsdon Primary and Nursery School selsdonprimary.comblockedregister id URN 101815; address from GIAS (high confidence), not checked by loading it; not measured: HTTP 403 | — | No | — | |
| Serenity School, Old Palace Croydon no website on recordregister id URN 151898; GIAS gives no web address; Wikidata has none on the URN | — | No | — | |
| Shirley High School Performing Arts College shirley.croydon.sch.ukregister id URN 137772; address from GIAS (high confidence), not checked by loading it | 57 | No | 32 | |
| Smitham Primary School smitham.croydon.sch.ukregister id URN 101759; address from GIAS (high confidence), not checked by loading it | 57 | No | 32 | |
| South Norwood Primary thepioneeracademy.co.ukregister id URN 146543; address from GIAS (high confidence), not checked by loading it; the published address is https://thepioneeracademy.co.uk/south-norwood-primary/; cut to the site root | 57 | No | 30 | |
| St Aidan's Catholic Primary School (Coulsdon) staidansschool.co.ukregister id URN 142729; address from GIAS (high confidence), not checked by loading it | 56 | No | 32 | |
| St Chad's Catholic Primary School (London) stchadsprimaryschool.comregister id URN 142731; address from GIAS (high confidence), not checked by loading it | 58 | No | 32 | |
| St Cyprian's Greek Orthodox Primary Academy stcypriansprimaryacademy.co.ukregister id URN 138335; address from GIAS (high confidence), not checked by loading it | 64 | No | 32 | |
| St David's School stdavidsschool.co.ukregister id URN 101839; address from GIAS (high confidence), not checked by loading it | 33 | Gated | 1 | |
| St Giles School (South Croydon) st-gilesschool.co.ukregister id URN 101852; address from GIAS (high confidence), not checked by loading it | 65 | No | 1 | |
| St James the Great RC Primary and Nursery School stjamesthegreat.orgregister id URN 137959; address from GIAS (high confidence), not checked by loading it | 55 | No | 32 | |
| St John's CofE Primary School (Croydon) st-johns.croydon.sch.ukregister id URN 101788; address from GIAS (high confidence), not checked by loading it | 49 | No | 32 | |
| St Joseph's College (London) stjosephscollege.org.ukregister id URN 138221; address from GIAS (high confidence), not checked by loading it | 50 | Gated | 32 | |
| St Joseph's RC Infant School stjosephsfederation.co.ukregister id URN 101803; address from GIAS (high confidence), not checked by loading it | 69 | No | 22 | |
| St Joseph's RC Junior School stjosephsfederation.co.ukregister id URN 101795; address from GIAS (high confidence), not checked by loading it | 69 | No | 22 | |
| St Mark's Church of England Primary Academy stmarkscofeprimaryacademy.netregister id URN 141119; address from GIAS (high confidence), not checked by loading it | 52 | Gated | 32 | |
| St Mary's Catholic High School (Croydon) stmaryscroydon.co.ukregister id URN 101814; address from GIAS (high confidence), not checked by loading it | 49 | Gated | 31 | |
| St Mary's Catholic Infant School stmaryscatholicprimaryschoolstrust.co.ukregister id URN 142246; address from GIAS (high confidence), not checked by loading it | 63 | No | 32 | |
| St Nicholas School (Purley) st-nicholas.croydon.sch.ukregister id URN 101854; address from GIAS (high confidence), not checked by loading it | 56 | No | 32 |
Scores are for the population, not for ranking two named sites against each other. A few points between neighbors is noise. See what these numbers can and cannot support. Headline figures: summary.json (CC BY 4.0). The site-by-site data on this page is licensed; a bulk copy is from TEN7 for a fee.