Not that I'm a legal eagle by any stretch - I think the following section is the one that applies - namely falsely using a document to obtain a pecuniary advantage:
240Obtaining by deception or causing loss by deception
(1) Every one is guilty of obtaining by deception or causing loss by deception who, by any deception and without claim of right,—
(a) obtains ownership or possession of, or control over, any property, or any privilege, service, pecuniary advantage, benefit, or valuable consideration, directly or indirectly; or
(b) in incurring any debt or liability, obtains credit; or
(c) induces or causes any other person to deliver over, execute, make, accept, endorse, destroy, or alter any document or thing capable of being used to derive a pecuniary advantage; or
(d) causes loss to any other person.
(1A) Every person is liable to imprisonment for a term not exceeding 3 years who, without reasonable excuse, sells, transfers, or otherwise makes available any document or thing capable of being used to derive a pecuniary advantage knowing that, by deception and without claim of right, the document or thing was, or was caused to be, delivered, executed, made, accepted, endorsed, or altered.
(2) In this section, deception means—
(a) a false representation, whether oral, documentary, or by conduct, where the person making the representation intends to deceive any other person and—
(i) knows that it is false in a material particular; or
(ii) is reckless as to whether it is false in a material particular; or
(b) an omission to disclose a material particular, with intent to deceive any person, in circumstances where there is a duty to disclose it; or
(c) a fraudulent device, trick, or stratagem used with intent to deceive any person.