The .PLC.UK Domain

Population of United Kingdom
There are
.UK Domain in the top 1 million Websites
The main Language used
Register .PLC.UK as
Domain For
United Kingdom
Domain Registration term in years
Domain Character Limit
Domain Registration

What is a .PLC.UK domain? is a second-level domain for public limited companies registered in the United Kingdom.

What are the requirements to buy a domain?

To register a domain, the entity must be a public limited company registered with Companies House in the United Kingdom. The domain name chosen must closely match or be a variant of the registered company name. Additionally, the registration must be done through an accredited registrar that offers the extension.

Top Websites with .UK Domain

Rank in .UK
Global Rank
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86. no change
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137. 1
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142. 1
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169. no change
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252. 1
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307. 2
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372. 3
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398. no change

Similar Domains

About .PLC.UK Domain

Introduction to Domain

The domain is a distinctive facet of the United Kingdom's digital landscape. Serving as a marker for public limited companies (PLCs) within the UK, this domain extension is a testament to a company's legitimacy and established presence in the country. With the United Kingdom's population nearing 67 million and English being the predominant language, the domain offers a unique opportunity for companies to connect with a vast and diverse audience.

Eligibility and Registration

Unlike general domains, the extension is reserved exclusively for registered public limited companies within the United Kingdom. This restriction underscores the domain's role in signifying a company's formal business status. Individuals are not eligible to register a domain, underscoring the domain's professional exclusivity.

Registration Requirements

For companies aspiring to adopt the domain, a set of specific criteria must be met:

  • Official registration as a public limited company in the UK
  • Company name must match the requested domain

"The domain acts as a hallmark of corporate authenticity," states an industry expert, highlighting the domain's significance in the business community.

Domain Specifications

The domain comes with specific technical criteria to ensure consistency and identification. The minimum and maximum length of a domain name can range from 3 to 63 characters, allowing companies flexibility in representing their brand.

Character Constraints

The domain name must adhere to the following guidelines:

  • Only alphanumeric characters and hyphens are allowed
  • Hyphens cannot begin or end the domain name
  • No special characters or spaces are permitted

Benefits of Choosing

Opting for a domain offers several advantages for public limited companies in the United Kingdom:

  • Enhanced Credibility: Demonstrates a company's official status and commitment to transparency.
  • Targeted Audience: Directly appeals to the UK market, making it ideal for companies primarily operating within the country.
  • SEO Advantage: Can improve search engine rankings within the UK, leading to increased visibility.

Statistical Overview

The adoption of the domain has seen a steady increase over the years. According to recent data, there are over 2,000 registered domains, reflecting the domain's popularity among public limited companies in the UK.

Registration Trends

Data from the past five years reveals a consistent growth in the number of domains:

Year Number of Registrations
2018 1,500
2019 1,700
2020 1,850
2021 2,000
2022 2,200

"The consistent growth in registrations underscores the domain's value to UK-based PLCs," observes a domain registration authority.

Choosing the Right Domain for Your Business

For public limited companies in the United Kingdom, selecting the domain is a strategic decision that can significantly impact online presence and credibility. Companies should consider the domain's benefits, registration requirements, and character limits when planning their online branding strategy.

Strategic Considerations

When evaluating the domain, companies should weigh several factors:

  • Brand alignment with the UK market
  • Long-term digital marketing goals
  • Domain availability that matches the company name

An expert in domain registration advises, "Choosing a domain that aligns with your company's identity and market focus is crucial for establishing a strong online presence."


In summary, the domain stands as a powerful tool for public limited companies in the United Kingdom, offering a means to reinforce their legitimacy, connect with a targeted audience, and enhance their digital footprint. As the digital landscape continues to evolve, the domain remains a pivotal element for UK PLCs striving for distinction and credibility in the online realm.