Corridors / United Kingdom
United Kingdom and New Zealand
The two directions are not equally easy, but both are more workable than they first appear. A UK radiologist living in New Zealand and reporting UK patients is workable, with the main limit being how long a visitor visa allows. A New Zealand radiologist living in the UK is workable for placements up to a year through the academic visitor route, with two harder questions sitting behind it on registration and employer tax.
Direction A — a UK radiologist living in New Zealand
The cleaner of the two. The radiologist remains an NHS employee, GMC-registered and NHS-indemnified throughout, reporting UK patients during the New Zealand day.
| Immigration | A New Zealand visitor visa permits this. Since 27 January 2025 every visitor visa allows unlimited remote work for an overseas employer. The limit is duration: up to 9 months in any 18-month period on a single-entry visa, or 6 months at a time on a multiple-entry visa. A placement beyond about nine months needs a different visa class. |
| Registration | New Zealand registration is not required for a doctor reporting only patients located in another country (MCNZ Statement on Telehealth 2020, clause 18). GMC registration and revalidation continue, because the supporting information is UK clinical work. |
| Tax | From 1 April 2026 the non-resident visitor category allows up to 275 days in any 18-month period without New Zealand tax residency. Below that, the 92-day rule and the UK–NZ double-taxation agreement apply. A UK radiologist working abroad for less than a full UK tax year stays UK tax-resident. |
| Employer footprint | The visitor's presence is disregarded when testing whether the overseas employer has a New Zealand permanent establishment, so an NHS trust takes on no New Zealand tax footprint by placing a radiologist here. |
| Indemnity | NHS clinical negligence cover (CNST, run by NHS Resolution) follows the NHS body's duty of care to the patient and is not tied to where the doctor sits. Defence organisations (MDU, MPS, MDDUS) should be notified for regulatory and GMC-investigation cover. |
| Data | The UK lists New Zealand as a country with data adequacy. Remote viewing into the home reporting system keeps images on UK servers, so in practice there may be no transfer to assess. |
The one point to plan around is duration: placements up to about nine months fit the visitor visa and stay under the main tax thresholds.
Direction B — a New Zealand radiologist living in the UK
Workable up to a year, and harder beyond that. The radiologist remains a Health New Zealand employee, registered with the Medical Council of New Zealand, reporting New Zealand patients during the UK day.
| Immigration | The Standard Visitor route has an academic sub-category: a senior doctor may visit for up to twelve months to research, teach and undertake non-permanent clinical work, applied for before travel, with no age or ancestry condition. That fits a Meridian placement of up to a year. New Zealand citizens have needed a UK ETA since January 2025. |
| Beyond a year | Usually: move to another corridor and take a fresh academic route there. To stay in the UK, the Youth Mobility Scheme gives ages 18–35 up to three years (apply early; New Zealand's allocation was reduced from April 2026), and the Ancestry visa gives Commonwealth citizens with a UK-born grandparent five years. Over 35 without UK ancestry, there is no clean continuous route beyond a year. |
| Registration | Unresolved, and decisive. Whether a doctor physically in the UK who reads only New Zealand patients needs GMC registration, and whether the CQC must register the activity, is untested — no statute, case law or GMC ruling addresses it. Written confirmation from the GMC and CQC is needed before any placement; if either declines to confirm, this direction does not proceed. |
| Tax and payroll | The employer question is the demanding one. HMRC operates PAYE on where work is physically performed, so PAYE can be due from day one even though the radiologist is paid from New Zealand, and the UK–NZ social security agreement covers benefits only, so National Insurance contributions can arise. Treaty relief may exempt the income tax, but the payroll mechanics must be agreed with HMRC before a placement starts. |
| Indemnity | New Zealand patients are covered by the no-fault ACC scheme wherever the doctor sits, and the radiologist's New Zealand indemnity covers care given to New Zealand patients. UK-side civil exposure is limited but should be checked. |
| Data | Remote viewing into the New Zealand reporting system keeps the data in New Zealand, which keeps the transfer question small. |
What this means for a pilot
Start with Direction A and keep early placements short. A UK radiologist on a New Zealand visitor visa, reading only UK patients, on a placement under nine months, is the lowest-risk version and needs no untested ruling to proceed.
For Direction B, the academic visitor route is the natural vehicle for a placement of up to a year: confirm the UK host department will host the radiologist as an academic visitor, obtain the GMC and CQC confirmations in writing, and take UK tax advice on PAYE and National Insurance. Only with the route, the registration confirmation and the payroll position settled is a Direction B placement worth setting up.
What would change the picture
- A Direction A placement that needs to run beyond about nine months: the visitor route stops working, and a longer New Zealand visa class and tax advice are needed.
- A GMC or CQC confirmation, either way, on the host-presence question: a clear yes opens Direction B, a no closes it.
- An HMRC-agreed PAYE arrangement for the employer: this is what makes Direction B administratively workable.
- A Direction B placement beyond twelve months: the Fellow moves corridors, or must fit the Youth Mobility Scheme or hold UK ancestry.