Columbia subject headings:
Harvard subject headings:
Gay rights--Great Britain.
Gays--Legal status, laws, etc.--Great Britain.
Lesbians--Legal status, laws, etc.--Great Britain.
Princeton subject headings:
Gays--Legal status, laws, etc.--Great Britain.
Homosexuality--Law and legislation--Great Britain.
Lesbians--Legal status, laws, etc.--Great Britain.