.uk Domain: the Official Country Code Extension of the UK
.uk is the country code top-level domain of the United Kingdom and was entered in the root zone on 24 July 1985, making it one of the oldest country extensions on the internet. The registry is Nominet UK in Oxford, a not-for-profit public benefit company registered in England under number 3203859. Nominet describes itself as «the central, neutral registry for the .uk top-level domain and the publicly available second level domains». By the registry's own publication, .uk was among the three largest country extensions in 2025, with more than ten million registered names.
An address can be built in two shapes: directly at the second level (example.uk) or inside a second-level zone (example.co.uk). For direct registration the rules put it in one sentence: «Any person may register a SLD within .uk.» No UK company, address or representative is required; the registry accepts applications first come, first served and places no limit on who may register, which names they may hold or how many. The priority right granted to third-level holders ended on 10 June 2019.
The post-expiry calendar is published day by day: for the first 30 days the name works fully and can be renewed; between day 30 and day 90 it no longer resolves but can still be renewed; between day 90 and day 95 renewal is closed; and on day 95 it drops at the time announced in the registry's public daily list. The lookup infrastructure is changing too: the WHOIS service for .uk closes on 9 February 2027 and RDAP takes its place. If you want a short address, compare the .co.uk pool and check your candidate on the domain name search screen.
.UK Domain at a Glance
- Registry Nominet UK — public benefit company, no. 3203859, Oxford
- Entered in the root zone 24 July 1985
- Second level opening Priority for third-level holders ended on 10 June 2019
- After expiry 30 days fully working, renewable without resolving until day 90, drops on day 95
- Names registered More than ten million in 2025 (Nominet, The Online World 2025)
- Lookup infrastructure WHOIS closes on 9 February 2027 and is replaced by RDAP
- Document Requirement No documents are required to register a .uk domain
- Country United Kingdom
- Character Length 3 - 63 characters
- Registration Period 1 - 10 years
- Name Server Count 2 - 10 servers
.uk Domain Prices — No Surprise Fees
Registration, transfer and renewal fees are listed separately. The renewal price can differ from the first-year price, so you see both up front.
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New Registration
$11.99 /year -
Renewal
$20.90 /year -
Late Renewal
$4.00
Included With Every .uk Domain
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Free DNS management
Change A, MX, TXT and CNAME records yourself from the panel — no waiting on anyone when you move a site or mailbox.
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Domain forwarding
Point the domain at your existing site, a campaign page or a social profile — at no extra cost.
.uk Domain Lifecycle
What happens day by day after it expires
Day 0 is the domain's expiry dateIn short: for .uk the post-expiry timeline is set by the registry, so it differs from one extension to the next. The diagram below shows the windows that actually apply to .uk, day by day. One thing never changes, whichever extension you hold: renewing before the expiry date is always the cheapest and safest route.
Domain Is Available (Available)
A .uk address at this stage has not been taken yet, and it goes to whoever registers first. Check the name you have in mind — if it is free, it can be yours within minutes.
Domain Is Active (Active Period)
Once registration is complete, the domain is registered to you for the term you selected. You can renew at any point before it expires to keep it active, or switch on auto-renewal so you never have to watch the date.
Redemption Period (Redemption Period)
The domain is not released the moment it expires — during this window it is still yours and can be recovered. Some extensions charge an extra restore fee at this stage, so renewing before expiry is always the cheaper route.
Pending Delete Period (Pending Delete Period)
If the redemption window is missed too, the domain enters the final stage and waits to be deleted. Renewal and recovery are no longer possible here; when the period ends the registration is removed for good.
Domain Is Available Again
Once deletion completes, the domain leaves the system and anyone can register it — popular names are often taken the same minute by someone watching. Keep auto-renewal on so a name you care about never gets this far.
.uk Domain Specifications and Registration Rules
Registration conditions, supported features and the registry's own timelines in a single table.
.uk Domain Registration
- Document Requirement No documents are required to register a .uk domain
- Country United Kingdom
- Character Length 3 - 63 characters
- Registration Period 1 - 10 years
- Name Server Count 2 - 10 servers
.uk Domain Support
- IDN Support No
- Transfer Support Yes
- Late Renewal Support Yes
Frequently Asked Questions About .uk Domains
The questions people actually ask before registering — answered plainly.
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No. For the second level the rules put it in one sentence: «Any person may register a SLD within .uk.» The clause setting the general principle adds that the registry accepts applications first come, first served and places no restriction on who may apply, which names they may hold or how many. Local presence applies only in the closed zones — .ltd.uk and .plc.uk require a company registered at Companies House, and .net.uk requires an internet service provider.
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The calendar is published day by day. For the first 30 days the name works fully and can be renewed. From day 30 to day 90 the name no longer resolves — your site and email will not open — but renewal is still possible. From day 90 to day 95 renewal closes. On day 95 the name is released at the UTC time announced in the registry's public daily drop list. Random dropping was abolished in 2022.
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Not by default. The registry's field definitions say it plainly: the registrant's name and address are not disclosed by default; to publish them you have to open the relevant fields with the registrant's permission. The contract takes the same line: personal data appears in WHOIS only where consent has been given. In other words, what you switch on here is publication, not privacy. You can inspect a live record from the whois search screen.
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Yes. The registry has announced that the port 43 WHOIS service for .uk closes on 9 February 2027, with RDAP taking its place. The first step has already been applied and measured: the IANA record for .uk was updated on 4 August 2026 and no longer advertises a WHOIS server, listing only the RDAP server. The registry had warned in advance that some WHOIS clients may fail to locate the server as a result. The registry's contract and policy set is renewed on the same date.
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Not by the UDRP but by the registry's own Dispute Resolution Service. A complainant must prove two things together: that they have rights in a similar name or mark, and that the name is an abusive registration in the respondent's hands. What sets the procedure apart is the free mediation the registry runs before any expert stage; if the parties settle, the case closes there. «Rights» are not limited to registered trade marks and can include descriptive terms that have acquired a secondary meaning.
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The contract answers this the other way round: «A domain name is not an item of property and has no owner.» Two concrete consequences follow — the registry will not record mortgage-related obligations on the register, and all copyright and database rights in the register belong to the registry. It also states that accepting a registration does not acknowledge any rights of yours in the words within the name. The right to use rests on the contract and lasts as long as its terms are met.
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The registry, the contract, the dispute procedure and the lifecycle are identical. The difference is the level: .uk sits directly at the second level, while .co.uk is a zone inside it. .co.uk is a far older and far fuller pool; because direct .uk opened later and the priority rights ended on 10 June 2019, short names have stayed available there for longer. The choice usually comes down to availability and how you want the brand to read.
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