The Ultimate Evidence Guide

How to Build a Winning Case

Everything you need to know about evidence for your UK Global Talent Visa. Learn exactly what Tech Nation assessors look for and how to present your strongest case.

Required Documents

Every Global Talent Visa application must include these core documents. Quality and specificity matter more than quantity.

Reference Letters

3 required

Three letters from established experts who have known your work for at least 12 months. Each must come from a different organisation and speak to your specific achievements.

Tips for Success

  • Each author must have known you for at least 12 months
  • Letters should address specific achievements with measurable outcomes
  • Authors should be established experts with verifiable credentials
  • Each letter should be maximum 3 pages A4

Common Mistakes

  • Cannot be from family members or current line managers
  • Must be from tech/digital sector professionals
  • Generic recommendation letters are almost always flagged as weak

Personal Statement

1,000 words max

Your chance to connect the dots between your achievements, explain your impact in your own words, and share your plans for the UK tech sector.

Tips for Success

  • Structure: Past achievements, current work, future UK plans
  • Be specific with metrics and outcomes
  • Align your narrative with criteria you are claiming
  • Show genuine intention to contribute to UK tech

Common Mistakes

  • Do not exceed 1,000 words
  • Avoid vague claims without evidence
  • Do not copy templates verbatim

CV/Resume

Max 3 pages A4

A comprehensive CV detailing your career history, education, achievements, and any recognition in the tech sector.

Tips for Success

  • Include all relevant positions with dates
  • Highlight promotions and career progression
  • List publications, patents, or open source work
  • Include speaking engagements and awards

Common Mistakes

  • Gaps in employment should be explained
  • Do not exaggerate titles or responsibilities
  • Ensure consistency with other documents

Supporting Evidence

Up to 10 docs, 3 pages each

Documents that prove your claims in the personal statement. Each piece should directly support a specific criterion.

Tips for Success

  • Quality over quantity - choose strongest evidence
  • Label documents clearly by criterion
  • Ensure all evidence is dated within the last 5 years - Tech Nation frequently rejects stale evidence
  • Put your most important information on page 1 - assessors are instructed to stop reading after page 3
  • Certified translations are required for any document not originally in English
  • Screenshots should be annotated for context

Common Mistakes

  • Do not submit irrelevant padding
  • Ensure all documents are legible
  • Avoid duplicating information across documents
Required

Mandatory Criteria

You must meet the mandatory criterion for your chosen route. MC1 is for established leaders (Exceptional Talent), MC2 is for emerging talent (Exceptional Promise).

MC1

Recognised Leader

Exceptional Talent

You must demonstrate that you are a recognised leader in the digital technology sector within the last 5 years. Evidence should show both leadership recognition and innovation or significant contribution.

Evidence Examples (Good vs Weak):

CTO or VP Engineering at a venture-backed product-led company
Junior developer at a tech company
Founding maintainer of widely used open source library (10k+ stars)
Minor contributor to an open source project
Keynote speaker at major international conferences (Web Summit, QCon, KubeCon)
Attended tech conferences
Winner of recognised industry award (Forbes 30 Under 30, Turing Award)
Nominated for company internal award
MC2

Potential Leader

Exceptional Promise

You must demonstrate that you have the potential to be a leader in the digital technology sector. Evidence should show rapid career progression, innovation, and the endorsement of senior figures who vouch for your trajectory.

Evidence Examples (Good vs Weak):

Rapid promotion to tech lead at a high-growth startup within 2 years
Stayed in same role for 5+ years
Built and shipped product feature used by 100k+ users
Used various technologies in my work
Patent granted or pending for a novel technical approach
Filed a speculative patent application
Three senior industry leaders willing to personally vouch for your impact
Generic recommendation letters from colleagues
Choose 2 of 4

Optional Criteria

You must provide evidence for at least 2 of the 4 optional criteria. Choose the ones where you have the strongest evidence. Requirements have become more stringent for 2026 - assessors look for seniority and measurable impact, not just participation.

OC1

Innovation

A record of innovation as a founder, senior executive, or employee of a product-led digital technology company. For the Digital Technology route, your innovation must have clear commercial or industrial application.

Evidence Examples:

  • Patents (granted or pending) for novel technical approaches
  • Lead architect of a "first-of-its-kind" product feature or platform
  • Pioneered a new technology adopted by other companies
  • Led R&D for a product that reached significant market traction
OC2

Recognition Beyond Occupation

Significant recognition or contributions outside your day-to-day job role. The key requirement is that this recognition must be external - beyond your immediate employer.

Evidence Examples:

  • Keynote speaker at major international conferences (Web Summit, CES, QCon)
  • Judge for a national or international tech competition
  • Featured profile in a major tech publication (TechCrunch, Wired, The Verge)
  • Industry awards such as Forbes 30 Under 30 or equivalent recognition
OC3

Technical, Commercial or Entrepreneurial Contributions

Proof of significant technical, commercial, or entrepreneurial contributions to a product-led digital technology company as a founder or employee. This includes building impactful products, driving measurable growth, leading fundraising, or demonstrating entrepreneurial impact.

Evidence Examples:

  • Lead architect of a platform used by millions of users
  • Led or significantly contributed to successful fundraising or exit (M&A)
  • Founding or maintaining a widely used open source library
  • Key contributor to a product generating significant revenue or user growth
OC4

Academic & Research Contributions

Academic contributions to the digital technology sector, such as published peer-reviewed research, serving as a reviewer for major journals, or holding academic positions alongside industry work. This criterion is rarely used by digital technology applicants.

Evidence Examples:

  • Published peer-reviewed papers in computer science or related fields
  • Serving as a reviewer or editor for academic journals or conferences
  • Holding an academic position (lecturer, professor) alongside tech industry work
  • Research cited in industry standards or widely adopted technical specifications

Why Guess When You Can Audit?

Stop wondering if your evidence is strong enough. Our platform gives you a clear readiness score with instant feedback on strengths, gaps, and specific suggestions to improve your application.