Open Authority Rating

Top .uk domains

From the cc-main-2026-aug-sep-oct release (134,979,706 ranked domains). Ordered by harmonic-centrality rank, OAR’s primary input — two OAR integers can tie or invert slightly through the PageRank component.

HC rank	Domain	OAR
#51,571	dioceseofyork.org.uk	39
#51,631	rcpe.ac.uk	41
#51,688	pds.police.uk	41
#51,709	send247.uk	39
#51,840	vector.org.uk	39
#51,914	warrington.gov.uk	41
#52,033	ncb.org.uk	41
#52,151	sign.ac.uk	42
#52,559	cte.org.uk	39
#52,583	u3a.org.uk	41
#52,660	sevenoaks.gov.uk	40
#52,859	warwickdc.gov.uk	40
#53,006	landis.org.uk	39
#53,096	summerreadingchallenge.org.uk	41
#53,121	cumbria.gov.uk	41
#53,132	parishgiving.org.uk	41
#53,158	royalmintmuseum.org.uk	40
#53,198	blackpool.gov.uk	40
#53,212	northyorkmoors.org.uk	41
#53,218	cheshirewestandchester.gov.uk	41
#53,274	aib.gov.uk	42
#53,331	hra-decisiontools.org.uk	40
#53,473	postofficehorizoninquiry.org.uk	39
#53,517	baal.org.uk	39
#53,668	getchip.uk	40
#53,712	clpe.org.uk	40
#53,768	britishbryologicalsociety.org.uk	39
#53,802	devon-cornwall.police.uk	40
#53,845	bectu.org.uk	42
#53,856	japansociety.org.uk	39
#53,875	economicsnetwork.ac.uk	40
#53,983	britainfromabove.org.uk	39
#54,084	filmtvcharity.org.uk	42
#54,098	cccbr.org.uk	40
#54,154	midlothian.gov.uk	40
#54,196	gate.ac.uk	40
#54,277	safespacesenglandandwales.org.uk	40
#54,295	haemophilia.org.uk	40
#54,462	norfolkwildlifetrust.org.uk	40
#54,685	lucyfaithfull.org.uk	41
#54,696	bash.org.uk	38
#54,749	progress.org.uk	40
#54,783	mhra.org.uk	40
#54,889	zsec.uk	39
#55,255	ark.ac.uk	39
#55,382	biba.org.uk	41
#55,462	southkesteven.gov.uk	39
#55,519	theatrestrust.org.uk	39
#55,908	rda.org.uk	40
#55,913	napac.org.uk	42
#56,140	mastodonapp.uk	42
#56,185	wiltshiremuseum.org.uk	39
#56,217	bn.org.uk	39
#56,243	rochdale.gov.uk	40
#56,281	north-herts.gov.uk	39
#56,352	ywt.org.uk	40
#56,530	royalberkshire.nhs.uk	39
#56,780	treecouncil.org.uk	40
#56,853	citp.ac.uk	39
#57,067	nicor.org.uk	39
#57,222	dentaltechnician.org.uk	40
#57,276	britishcanoeing.org.uk	40
#57,307	nurdlehunt.org.uk	39
#57,499	visitchurches.org.uk	40
#57,639	prevent-suicide.org.uk	41
#57,640	artsjobs.org.uk	39
#57,652	actiononsalt.org.uk	39
#57,710	mustrad.org.uk	38
#57,889	nationalhistoricships.org.uk	39
#57,930	elmbridge.gov.uk	39
#58,031	bsecs.org.uk	38
#58,109	cambs.police.uk	39
#58,220	lighthouse.org.uk	39
#58,310	eating-disorders.org.uk	39
#58,320	darwininitiative.org.uk	40
#58,387	lincstrust.org.uk	39
#58,394	oneplusone.org.uk	39
#58,406	ukvisas.gov.uk	39
#58,582	testvalley.gov.uk	39
#58,664	atm.org.uk	39
#58,687	cyclingtimetrials.org.uk	39
#58,725	gmp.police.uk	40
#58,829	drinkcoach.org.uk	38
#58,888	noda.org.uk	40
#58,931	nra.org.uk	39
#58,937	mediareform.org.uk	38
#58,954	royalwolverhampton.nhs.uk	38
#58,990	16mm.org.uk	38
#59,020	mmoc.org.uk	38
#59,086	colour.org.uk	38
#59,175	rushmoor.gov.uk	39
#59,257	ros.gov.uk	40
#59,351	firescotland.gov.uk	40
#59,430	arabbritishcentre.org.uk	38
#59,747	isismagazine.org.uk	38
#59,758	e-lindsey.gov.uk	39
#59,786	reonline.org.uk	38
#59,816	b31.org.uk	38
#59,818	chase.ac.uk	38
#59,830	ads.org.uk	38