Specialised in UK & Cross-Border Taxation
Specialist UK & Cross-Border Tax

Clarity on complex UK and international tax.

I&I Accountants is a London advisory practice for individuals and businesses with UK and cross-border exposure, from international structuring and transfer pricing to private-client and complex corporate tax.

ACA, FCCA & ADIT qualified
UK & Cross-Border specialists
Partner-led advisory
100k+ YouTube community
What We Offer

Advisory-led, across the full UK tax landscape.

High-value advisory at the core, backed by deep specialist UK tax expertise and supporting compliance, all in one practice. We do not provide audit services.

01 · Core

Tax Advisory

Complex personal and international tax advisory involving the UK.

  • Complex personal tax (UK & cross-border)
  • International tax involving the UK
  • Business restructuring, mergers & acquisitions
  • Transfer pricing documentation
  • Cross-border VAT & withholding tax advisory
Explore advisory →
02

Specialist UK Tax

Deep expertise across the technical UK tax areas.

  • Capital gains tax & inheritance tax
  • PAYE (including cross-border) & stamp duty
  • Capital allowances
  • R&D claims (SME) & RDEC (large companies)
  • Complex corporate tax matters
Explore specialist tax →
03

Corporate & Regulatory

Setting up and staying compliant in the UK.

  • Registration of foreign entities (Companies House)
  • Director identity verification
  • UK company formation
Explore corporate →
04 · Supporting

Compliance Services

Reliable compliance to support your advisory work.

  • Bookkeeping & financial statement preparation
  • Corporate & personal tax returns
  • VAT & payroll compliance
Explore compliance →

Note: we do not provide audit services.

UK & Cross-Border

Advising across borders, anchored in the UK.

Tax rarely stops at one jurisdiction. We advise individuals and businesses whose interests span the UK and beyond, coordinating residence, structuring, transfer pricing and treaty relief so nothing falls through the gaps.

  • Inbound & outbound investment
  • Double-tax treaty relief
  • Cross-border VAT & withholding tax
  • International groups & transfer pricing
London
Who We Help

Built for complex, cross-border situations.

01

Non-doms & expatriates

Residence, domicile and remittance planning as the rules change.

02

International businesses

UK structuring, transfer pricing and withholding tax for groups with UK exposure.

03

Private & HNW clients

Capital gains, inheritance and complex personal tax advisory.

04

Owner-managed businesses

Corporate tax, restructuring, R&D and exit planning.

The I&I Difference

Senior expertise. Direct access. Real answers.

You work directly with M Imran (ACA, FCCA & ADIT), not a junior. With the ADIT international-tax qualification and years of cross-border practice, I&I takes on the matters most firms refer out, and explains them in plain English.

ADIT-qualified international specialism

Cross-border tax handled with a globally-recognised advanced qualification.

Partner-led, start to finish

Direct senior access on every matter, with no hand-offs or call centres.

Plain-English, commercial advice

Technical depth, translated into clear and practical next steps.

How We Work

A clear path from question to clarity.

Step 01

Consultation

We listen, understand your position and define what a good outcome looks like.

Step 02

Analysis

We assess the UK and cross-border tax implications of your situation in full.

Step 03

Strategy

We design a clear, compliant and commercial plan, explained in plain English.

Step 04

Implementation

We execute, handle the filings and stay with you throughout the year.

Insights

Practical guidance on UK & international tax.

View all insights →
Private Client

Non-dom & remittance changes: planning for 2026

Read more →
International

Transfer pricing documentation: a practical UK guide

Read more →
Corporate

R&D vs RDEC: which regime applies to your company?

Read more →

Practical UK Taxation, Accountancy & Finance

Join the 100,000+ who follow our channel for clear, practical UK tax guidance.

Watch on YouTube →
Videos

Watch: UK & cross-border tax, explained.

All videos on YouTube →
14:22
Private Client

Non-dom & remittance changes for 2026

11:38
International

Transfer pricing, explained simply

09:51
Corporate

R&D vs RDEC: which applies to you?

12:07
Compliance

Self-assessment: 7 costly mistakes

Get in touch

Let's discuss your tax position.

Book a confidential consultation to talk through your UK or cross-border tax matter with a specialist.