Passing off at common law
As far as the common law is concerned, partners, say A
and B, can trade in any name that suits them so long as
the name does not suggest that their business is the same
as that of a competitor. It must not deceive or confuse
the customers of some other person or persons, say, C
and D.
If it does, the court will, if asked, give an injunction
and/or damages against A and B to protect the business
of C and D.
However, people can carry on business in their own
names, even if there is some confusion with another
person’s business, unless it is, for example, part of a
scheme deliberately to deceive the public as the follow-
ing case shows.
Part 2Business organisations
118
Croftv Day(1843)
A firm called Day & Martin were well-known makers of
boot polish. The original Mr Day and Mr Martin had been
dead for some time but Mr Croft had bought the busi-
ness and carried it on in the ‘Day & Martin’ name. A real
Mr Day and a real Mr Martin went into the manufacture
of boot polish and adopted the Day & Martin name for
the fraudulent purpose of representing to the public that
they were the old and widely known firm of that name.
Mr Croft went to court and was given an injunction to
stop the real Mr Day and the real Mr Martin from trading
in their own names in the circumstances of this case.
However, it must be borne in mind that, despite the fact
that the law will allow a firm to trade in the names of the
partners, this law is exceptional and a passing-off action
against an ‘own-name’ firm may well succeed where there
is likely to be public confusion affecting the goodwill
of the existing firm. It is not necessary for the claimants
to prove a deliberate scheme of deceit (see Asprey &
Garrard Ltdv WRA (Guns) Ltd(2001) on p 99 ).
Business names and company legislation
Under the Companies Act 2006 the names of all the
members of a partnership and their addresses in Great
Britain where documents can be served must be stated
in a notice which must be prominently displayed so that
it can be easily read at all the firm’s business premises.
The names must also be stated in readable form on all
business letters and documents. However, this require-
ment is relaxed in the case of a firm which has more than
20 partners. If there are more than 20 partners, the firm
may choose not to list the names of the partners on the
relevant documents but have instead a statement on the
business letters and documents of the firm’s principal
place of business with an indication that a list of part-
ners’ names can be obtained and inspected there. If this
choice is made, no partner’s name shall appear on the
relevant documents except in the text of a letter or by way
of signature. The Act also requires every partnership to
provide to anyone with whom it is doing or discussing
business a note of the partners’ names and addresses on
such information being asked for by that person.
In some cases official approval is required for the use
of certain partnership names. For example, the use of
the word ‘Royal’ in a firm’s name requires the approval
of the Home Office.
Under the Companies Act 2006 the use of the de-
scriptions ‘Company’ or ‘and Company’ are allowed for
partnerships even though they suggest that they are com-
panies. However, the Companies Act 2006 makes it an
offence to use a firm name which ends with the expres-
sion ‘Public Limited Company’ or ‘plc’ or ‘Limited’ or
‘Ltd’ for associations such as partnerships, whether
unlimited partnerships, limited partnerships or LLPs.
Failure to comply with this rule results in liability to a
fine for every day it goes on.
The relationship between partners
and outsiders
The power of a partner, including a salaried partner, to
make himself and his other partners liable for transac-
tions which he enters into on behalf of the firm(not on
his own behalf ) is based on the law of agency. Each part-
ner is the agent of his co-partners.
Section 5 of the Partnership Act 1890 makes this clear.
It says that every partner is the agent of the firm and of
his co-partners for the purpose of the business of the
partnership.
Partners’ powers
A partner’s authority to enter into transactions on
behalf of the firm and his co-partners may be set out
under the following headings.