Ltd vs PLC in the UK: Differences Explained

Ltd or PLC? Compare share capital, directors, offering shares to the public and listing for UK companies, and check which one a company is with the API.

A UK private limited company (Ltd) and a public limited company (PLC) both limit the members’ liability to the unpaid amount on their shares. A PLC may offer its shares to the public and carries stricter requirements; being a PLC does not by itself mean the shares are listed.

Ltd vs PLC at a glance

LtdPLC
Full namePrivate limited companyPublic limited company
Members’ liabilityLimited to the unpaid amount on their sharesLimited to the unpaid amount on their shares
Minimum share capitalNone (GBP 1 is typical)GBP 50,000 allotted, at least 25% paid up, and a trading certificate before it trades
Offering shares to the publicNot allowedAllowed
Stock-exchange listingNot possiblePossible, but not required
DirectorsAt least oneAt least two
Company secretaryOptionalRequired
Annual general meetingNot requiredRequired every year
Name must end withLimited or Ltdpublic limited company or PLC
Typical useSmall and medium businesses, start-ups, subsidiariesCompanies that raise money from the public, and large groups

A general comparison of the usual rules, not legal advice: a company’s own articles and the current law of its country decide the details.

How to check which one a company is

The API returns legal_form as Ltd or PLC (and LLP for a limited liability partnership), with legal_form_family set to private_limited_company or public_limited_company. The Companies House company type is in local_legal_form.

curl -H "Authorization: Bearer rk_live_..." \
  "https://api.prometiam.com/functions/v1/risk-api/companies/search?country=GB&name=<company name>"

# read on each result:
#   "legal_form"        -> "Ltd" or "PLC"
#   "legal_form_family" -> "private_limited_company" or "public_limited_company"

The API's legal_form values for these two: Ltd is Private limited company; PLC is Public limited company.

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Frequently asked questions

What is the difference between Ltd and PLC?
A Ltd is a private company that may not offer shares to the public and has no minimum share capital. A PLC may offer shares to the public but needs GBP 50,000 of allotted capital (a quarter paid up), at least two directors and a company secretary.
Is a PLC the same as a listed company?
No. A PLC may offer shares to the public and may be listed, but many PLCs are not listed.