The UK Market: A legal guide for business entry & growth 

UK banking and finance

Unlocking opportunities

The UK finance market has a robust financial infrastructure and extensive asset base. This offers diverse opportunities for inward investment. Your approach to financing will largely depend on the type of asset or business you’re acquiring or financing.

Why invest in the UK?

You might be looking to:

  • Secure real estate financing: Combining acquisition and development funding.
  • Raise corporate debt: Using term loans, revolving credit facilities or cross-border facilities to build financial strength.
  • Fund major projects: Across energy, infrastructure or industrial projects in the UK.
  • Access acquisition or leveraged finance: For business buyouts or expansion

ESG at the front and centre of UK finance

Environmental, social and governance (ESG) factors continue to shape the UK finance landscape.

Investors, issuers and borrowers are turning to green, social and sustainability-linked loans and bonds. New instruments – like biodiversity-linked bonds and nature-based financing solutions – are also gaining ground. These products allow you to deliver positive change through your funding choices.

Choosing the right funding arrangement

Every business is different. It’s essential to weigh up which funding arrangement and related commercial terms best fit your business goals.

That means understanding the full lifecycle of a finance transaction, from deal structuring and due diligence to legal documentation and completion. A combination of domestic laws, European legislation and common law principles shape finance transactions in the UK. Familiarity with the wide-ranging legal and regulatory requirements is crucial for a smooth transaction.

Navigating the legal landscape

Beyond general contract law, finance arrangements in the UK are influenced by several legal and sector-specific regulations, which vary depending on the type of financing involved. For example, clean energy, real estate and national security considerations all introduce specific legal requirements.

One key piece of legislation is the National Security and Investment Act 2021 (NSIA), which gives the UK Government powers to scrutinise and intervene in acquisitions (including land, entities and assets) and investments to protect national security across the whole of the UK. The legislation applies to both domestic and overseas investors and covers a wide range of sectors. If your transaction falls within the scope of the NSIA you’ll need to factor in the potential impact on timing and structure. There are also jurisdictional differences in the UK finance market. Scotland, for example, has its own security regime. It’s, therefore, crucial to identify any distinct legal requirements early on and understand how they may affect your transaction.

How we can help: We’re here to help you navigate the complexity. Our finance teams cover the whole of the UK, including Scotland and Northern Ireland, so you get relevant, joined-up advice wherever your deal takes you.

A legal guide for business entry & growth

The UK market guide

This guide provides an overview of the relevant legal considerations when setting up in the UK and explains how our expert team supports you throughout each stage of your expansion journey.

Structure & tax

Explore the best legal and tax structures for entering the UK market. Learn how to minimise risk, ensure compliance and choose the right setup - through subsidiaries, branches or joint ventures.

Commercial contracts

Understand how English contract law supports flexible, enforceable agreements. Discover key principles, common pitfalls and how we draft commercial contracts that protect your interests.

Regulatory Compliance

Understand the UK’s regulatory landscape and how it affects your business. This section covers key areas - helping you manage risk, meet legal obligations and operate confidently across sectors.

Banking & Finance

Navigate the UK’s dynamic finance landscape with expert guidance. Learn how to structure deals, access funding and leverage ESG-linked instruments to support long-term investment strategies.

Leasing Real Estate

Practical insights into UK leasing laws across jurisdictions. Understand registration, energy standards and tenant protections to make informed decisions when leasing in commercial property.

Employment & Pensions

Ensure compliance with UK employment law. Learn how to structure contracts, manage statutory rights while staying ahead of upcoming legal reforms and pension obligations.

Business Immigration

Explore UK immigration routes for business expansion. Understand visa options, sponsorship requirements and compliance risks to ensure smooth relocation and legal planning for personnel.

Data Protection

Stay compliant with UK GDPR and the new Data Use and Access Act. Learn how to manage personal data, lawful bases, international transfers and individual rights with confidence and clarity.

Intellectual Property

Protect and monetise your innovations with UK IP law. Explore patents, trade marks, copyright and design rights - learn how to enforce, license and leverage IP for commercial advantage.

Franchise Laws

Understand the legal framework for franchising in the UK. Learn how to structure agreements, manage IP, comply with competition law and support franchisees while protecting your brand and business.

International Trade

Navigate the UK’s post-Brexit trade landscape. Discover how to manage tariffs, export controls, and trade remedies to protect your supply chain and maximise global opportunities.

Get in touch with our UK inward investment team

Our dedicated team offers a one-stop shop for clients throughout the lifecycle of their UK projects - providing expert legal guidance and strategic support from market entry through to expansion.

To get started, use the contact form or the details below to reach our international manager.

Email: sarah.green@tlt.com

Phone: +44 (0)333 006 0330

Your enquiry will then be passed to one of our specialists, who will be in touch to discuss your needs.

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