a) Any alterations and/or amendments to this agreement must be made in writing and must be signed by the parties.
b) This agreement will in all instances be governed by English law, and this agreement, including the terms and conditions, constitutes the entire agreement between the parties. No additional oral undertakings, warranties or agreements between the parties relating to the subject matter of this agreement can supersede the terms of this agreement without the prior consent of the parties.
c) We reserve the right to add or amend any charges referred to in this agreement without prior notice to you.