United States of America vs United Kingdom of Great Britain and Northern Ireland
A neutral side-by-side of immigration systems, routes and regulators. Each row links to the underlying visa page with its primary government source.
Last reviewed:
United States of America
The US issues nonimmigrant visas (H-1B, L-1, O-1, F-1, J-1) and immigrant visas (employment-based EB-1 through EB-5, family-based, diversity). Policy touchpoints span USCIS, DOS consulates, DOL (for PERM/LCA), and executive-branch proclamations that can shift overnight.
- Official portal
- U.S. Citizenship and Immigration Services
- Languages
- English (de facto)
- Currency
- United States dollar
United Kingdom of Great Britain and Northern Ireland
The UK runs a points-based work visa system anchored by the Skilled Worker route and the Global Talent route, alongside a Student route and a narrower set of family, investor and entrepreneur options. Most work routes require a Home Office–licensed sponsor.
- Official portal
- UK Home Office
- Languages
- English
- Currency
- Pound sterling
How United States of America and United Kingdom of Great Britain and Northern Ireland differ
| Dimension | United States of America | United Kingdom of Great Britain and Northern Ireland |
|---|---|---|
| Total routes covered | 14 | 11 |
| Routes without employer sponsor | 5 | 7 |
| Routes leading to permanent residence | 6 | 6 |
| Official languages | English (de facto) | English |
| Currency | United States dollar | Pound sterling |
| Primary regulator | State bars | IAA |
Routes unique to United States of America
Routes unique to United Kingdom of Great Britain and Northern Ireland
Visa routes side by side
United States of America (14)
H-1B Specialty Occupation
Sponsor · Non-settlement · Initial 3 years; extendable to 6 years (longer with approved I-140).
L-1A Intracompany Transferee (Executive or Manager)
Sponsor · Non-settlement · Initial 3 years (1 year for new-office L-1A); extendable to 7 years total.
L-1B Intracompany Transferee (Specialised Knowledge)
Sponsor · Non-settlement · Initial 3 years (1 year for new-office L-1B); extendable to 5 years total.
O-1 Individuals with Extraordinary Ability or Achievement
Sponsor · Non-settlement · Up to 3 years initially; 1-year extensions available indefinitely.
EB-1A Extraordinary Ability (Immigrant)
No sponsor · To settlement · Permanent residence (green card).
EB-2 National Interest Waiver (NIW)
No sponsor · To settlement · Permanent residence.
EB-3 Skilled, Professional, and Other Workers
Sponsor · To settlement · Permanent residence.
EB-5 Immigrant Investor Program
No sponsor · To settlement · Conditional 2-year residence leading to unconditional permanent residence.
E-2 Treaty Investor
No sponsor · Non-settlement · Initial up to 2 years at port of entry (5-year visa stamp for many nationalities); renewable indefinitely.
F-1 Student Visa (with OPT and STEM OPT)
No sponsor · Non-settlement · Duration of study (D/S); OPT up to 12 months; STEM OPT extension up to 24 additional months.
J-1 Exchange Visitor
Sponsor · Non-settlement · Program-dependent: from weeks (intern) to up to 5 years (research scholar).
TN USMCA Professionals (Canada & Mexico)
Sponsor · Non-settlement · Up to 3 years; renewable indefinitely while activity continues.
K-1 Fiancé(e) of US Citizen
Sponsor · To settlement · Single-entry 6 months; must marry within 90 days of entry.
Spouse of US Citizen or Green Card Holder (IR1/CR1 & F2A)
Sponsor · To settlement · Permanent residence (conditional 2-year CR1 converts to 10-year card via I-751).
United Kingdom of Great Britain and Northern Ireland (11)
Skilled Worker visa
Sponsor · To settlement · Up to 5 years on initial grant, extendable; leads to settlement after continuous residence.
Health and Care Worker visa
Sponsor · To settlement · Up to 5 years on initial grant; leads to settlement after 5 years continuous residence.
Global Talent visa
No sponsor · To settlement · Up to 5 years per grant; leads to settlement after 3 or 5 years depending on endorsement type.
Graduate visa
No sponsor · Non-settlement · 2 years (3 years for doctoral graduates); non-extendable.
High Potential Individual visa
No sponsor · Non-settlement · 2 years (3 years for PhD graduates). Non-extendable.
Innovator Founder visa
No sponsor · To settlement · 3 years per grant; extendable. Leads to settlement after 3 years.
Scale-up visa
Sponsor · To settlement · 2 years; extendable; leads to settlement after 5 years.
Youth Mobility Scheme visa
No sponsor · Non-settlement · 2 years (3 years for specified partners such as New Zealand). Non-extendable.
Student visa
Sponsor · Non-settlement · Varies with course — up to length of course plus a short wrap-around.
Family visa (partner/spouse)
No sponsor · To settlement · Initial 2.5 years then extension to 5 years total; leads to settlement.
Standard Visitor visa
No sponsor · Non-settlement · Up to 6 months per visit; long-term visitor visas valid 2, 5, or 10 years (each stay still 6 months max).
Frequently asked questions
Is it easier to migrate to United States of America or United Kingdom of Great Britain and Northern Ireland?
United States of America has 14 routes covered here; United Kingdom of Great Britain and Northern Ireland has 11. United States of America offers 5 unsponsored routes vs. 7 in United Kingdom of Great Britain and Northern Ireland, and 6 routes leading to settlement vs. 6. Whether one is "easier" depends on nationality, occupation, salary, and language skills — use the triage tool or consult a regulated advisor.
What routes are unique to United States of America compared to United Kingdom of Great Britain and Northern Ireland?
Route categories unique to United States of America: intra-company, skilled-migration, investor. Examples include L-1A Intracompany Transferee (Executive or Manager); L-1B Intracompany Transferee (Specialised Knowledge); EB-1A Extraordinary Ability (Immigrant); EB-2 National Interest Waiver (NIW); EB-3 Skilled, Professional, and Other Workers.
What routes are unique to United Kingdom of Great Britain and Northern Ireland compared to United States of America?
Route categories unique to United Kingdom of Great Britain and Northern Ireland: work-unsponsored, entrepreneur, youth-mobility, short-term-business. Examples include Global Talent visa; Graduate visa; High Potential Individual visa; Innovator Founder visa; Youth Mobility Scheme visa.
Which country leads to permanent residence faster?
United States of America has 6 routes that lead to settlement; United Kingdom of Great Britain and Northern Ireland has 6. Actual qualifying periods vary by route — see individual visa pages for each route's typical residence-to-PR window.