01
2026 Snapshot:
A Confident, Evolving Market
The UK remains one of the world’s most attractive business markets, with its clear regulations, deep talent pools, and robust financial systems.
Following a period of change, the UK is settling into a phase of greater predictability in tax and governance, alongside a renewed commitment to trade and investment. Sectors such as AI, FinTech, and life sciences remain magnets for capital and talent, while businesses with lower margins will need to navigate increasingly challenging conditions.
When planning your UK entry, watch for these three emerging trends:
Greater emphasis on transparency and substance in how companies are set up and managed
A stronger emphasis on quality employment practices and people management
An increasingly outward‑looking trade posture that favours export‑driven, innovative businesses
This combination makes the UK well‑suited for companies that want to build a visible, long‑term presence rather than a light‑touch registration.
02
Employment Law:
What’s Actually Changing
Employment reforms aim to give employees clearer protections earlier in their journey with an employer. The direction is towards robust contracts, structured onboarding and fair treatment – elements that many international firms already see as standard.
The UK Employment Rights Bill 2026 introduces concrete changes affecting hiring and staff management. These reforms will roll out in two phases, with immediate changes starting in April 2026, followed by phased updates later in the year.
Immediate (April 2026):
UK Statutory Sick Pay starts from day one, with no waiting period or earnings threshold
Enhanced paternity leave.
Phased (Autumn 2026+):
UK unfair dismissal 6 months (from 2 years; day-one right dropped after negotiations).
Tribunal limits from 3 to 6 months.
Fire-and-rehire restrictions.
Increased protective awards for collective redundancy.
What do these changes mean in practice for companies expanding into the UK:
A higher cost per hire – but also greater stability when investing in key roles
Strengthen onboarding and performance docs for the shorter window, document issues early.
Review zero-hours contracts; less reliance on highly flexible, low‑cost models and more emphasis on building strong core teams
By embracing these changes, you can attract and retain top talent, especially in knowledge-intensive roles.
03
Company Setup & Governance: Building Credible UK Structures
Reforms around company transparency and corporate data are raising the bar for how UK entities are formed and run. Identity checks for directors and significant shareholders, better quality control at Companies House and clearer expectations around filings all point in the same direction: visible, credible structures.
The Economic Crime and Corporate Transparency Act UK turns Companies House into an active verifier, with the ability to reject suspicious filings. Requirements:
Companies House identity verification for new directors/PSCs (autumn 2025 at incorporation).
Transition for existing (spring 2026).
Digital-only filings from April 2027.
Practical impact for companies:
Allow 2-4 weeks for verification
Overseas corporate entities cannot act as directors under the new rules
Stricter Registered Office address rules
Increased bank due diligence
Verified structures build instant credibility with banks, partners, and customers. Use these reforms to demonstrate real commitment to UK governance standards—transforming compliance from a checkbox into your competitive edge.
ALTIOS assists in identifying and implementing the most suitable UK entry model, including subsidiaries or alternative setups, tailored to your company’s global organization and growth plans. Setting up a UK subsidiary through Companies House can take as little as 24-48 hours for basic incorporation, with the most common structure being a Limited company. As a result, ALTIOS supports on corporate formalities, advises on compliant employment models, and coordinates with your teams on accounting, payroll, and reporting to help keep UK operations efficient and compliant.
04
Tax and Financial Compliance
While 2025-2026 introduces no major tax rate upheavals, enforcement is tightening around UK transfer pricing rules and multinational residency rules.
2026 UK Tax Snapshot:
UK corporation tax rates 2026 follow the established two-tier model: 19% on profits up to £50,000, 25% above £250,000, with marginal relief in between. UK subsidiaries remain fully tax-resident, liable on worldwide income with annual HMRC filings.
VAT registration kicks in at the £90,000 turnover threshold (20% standard rate, quarterly returns), while UK PAYE and National Insurance includes employee NI at 8% on earnings from £12,570 to £50,270 (then 2% above) and employer NI at 15% over £9,100, plus mandatory auto-enrolment pensions.
For international groups, transfer pricing is a priority: align all intercompany transactions with OECD arm’s-length principles, document pricing policies comprehensively, and prepare benchmarking analyses proactively to satisfy UK transfer pricing rules and avoid the punitive Diverted Profits Tax.
On the brighter side, dividends to foreign parents typically flow without UK withholding tax under double taxation treaties, enabling efficient profit repatriation and flexible global cash management.
05
Sectors Well-Positioned for
UK Growth in 2026
The UK continues to be a prime destination for high-value, innovation-driven businesses. Growth in 2026 favours knowledge-intensive sectors, where capital, talent and policy support are concentrating, such as:
AI, machine learning, deep tech
Clean energy, climate tech
Life sciences, health tech
FinTech, InsurTech
B2B SaaS, enterprise software
These sectors thrive thanks to established R&D ecosystems in cities like London, Cambridge, Manchester, and Edinburgh, active venture capital markets, specialist talent clusters, and targeted innovation grants. For mid-caps and scale-ups, this creates outsized returns—provided you build with compliance and local presence in mind from the outset.
2026 offers a promising entry window for international companies that:
Have a clear value proposition in knowledge-intensive sectors, ready to invest in structure, people, and governance.
Want the UK as a base for global growth, not just registration.
Operate in sectors where the UK already has strong ecosystems and demand
Where business models depend mainly on low‑cost, highly flexible labour or on minimal local presence, expectations may need to be revisited. For many expanding mid‑caps and scale‑ups, however, the UK offers exactly the blend of maturity, openness and opportunity they are seeking.
How ALTIOS Powers
Your UK Expansion
ALTIOS supports international companies at every stage of their UK journey—from first market validation to fully-fledged subsidiary and local team. The goal is simple: you focus on winning clients and growing revenue; ALTIOS manages the structure, compliance, and day-to-day operations behind your UK presence.
With on-the-ground UK experts and an integrated international network, ALTIOS can help you:
Define the right UK entry model aligned with your global organization.
Set up and run your UK entity, including corporate filings and administration.
Guide compliant employment practices and HR suited to your sector and growth plans.
Coordinate accounting, payroll, and ongoing reporting for efficient operations.
The result? Structured, manageable expansion focused on opportunities. Contact the ALTIOS team today for a tailored strategy session on your 2026 UK plans.
