Consumer Rights Act 2015: Key legislation for consumer contracts covering fairness of terms, transparency requirements, and price/payment terms. Essential if the fee agreement is with a consumer rather than a business.

Supply of Goods and Services Act 1982: Governs quality of service provisions, requiring reasonable care and skill, and implies reasonable price terms where not specified in the agreement.

Late Payment of Commercial Debts (Interest) Act 1998: Regulates provisions for late payment interest and ensures compliance with statutory payment terms requirements.

Unfair Contract Terms Act 1977: Sets limitations on exclusion clauses and establishes reasonableness test for contractual terms.

Financial Services and Markets Act 2000: Relevant if services involve regulated financial activities, ensuring compliance with FCA regulations where applicable.

VAT Act 1994: Covers VAT implications and requirements, including tax considerations in fee structures.

Limitation Act 1980: Establishes time limits for bringing claims and governs contractual limitation periods.

Data Protection Act 2018 & UK GDPR: Ensures compliance with privacy and data protection requirements when personal data processing is involved in the fee agreement.