To clarify on 3, the law does not state that it's OK if you say it's a fake.
https://www.gov.uk/government/publications/intellectual-property-offences/intellectual-property-offences
1.1 Unauthorised use of a trade mark
Offence
Section
Sentence
Indictment
(1) A person commits an offence who with a view to gain for himself or another, or with intent to cause loss to another, and without the consent of the proprietor -
(a) applies to goods of their packaging a sign identical to, or likely to be mistaken for, a registered trade mark, or
(b) sells or lets for hire, offers or exposes for sale or hire or distributed goods which bear, or the packaging of which bears, such a sign, or
(c) has in his possession, custody or control in the course of a business any such goods with a view to the doing of anything, by himself or another, which would be an offence under paragraph (b)
92(1)
6 months and/or a £5,000 fine.
10 years and/or a fine.
(2) A person commits an offence who with a view to gain for himself or another, or with intent to cause loss to another, and without the consent of the proprietor -
(a) applies a sign identical to, or likely to be mistaken for, a registered a trade mark to material intended to be used -
(i) for labelling or packaging goods,
(ii) as a business paper in relation to goods, or
(iii) for advertising goods, or
(b) uses in the course of a business material bearing such a sign for labelling or packaging goods, as a business paper in relation to goods, or for advertising goods, or
(c) has in his possession, custody or control in the course of a business any such material with a view to the doing of anything, by himself or another, which would be an offence under paragraph (b)
92(2)
6 months and/or a £5,000 fine.
10 years and/or a fine.
3) A person commits an offence who with a view to gain for himself or another, or with intent to cause loss to another, and without the consent of the proprietor -
(a) makes an article specifically designed or adapted for making copies of a sign identical to, or likely to be mistaken for, a registered trade mark, or
(b) has such an article in his possession, custody or control in the course of a business,
Knowing or having reason to believe that is has been, or is to be, used to produce goods, or material for labelling or packaging goods, as a business paper in relation to goods, or for advertising goods
92(3)
6 months and/or a £5,000 fine.
10 years and/or a fine.