NatWest International Mortgages: A Practical Guide

Who this page is for

If you are a British national living abroad and have considered NatWest International for your UK mortgage, this page is for you.

NatWest International is one of the major-bank options in the UK expat mortgage market, alongside HSBC Expat. It carries the brand recognition of NatWest Group, which gives some applicants comfort over more specialist lenders.

This page covers what NatWest International actually lends on, where the criteria sit, and where NatWest is or is not the best answer. Independent guide, not a NatWest product page.

What NatWest International is

NatWest International (also branded as RBS International for some products) is the offshore arm of NatWest Group, headquartered in Jersey. It provides banking and mortgage services to expats and international clients, including British nationals living abroad.

NatWest International differs from NatWest UK. NatWest UK is the high-street mortgage lender that serves UK-resident borrowers. NatWest International is the offshore arm serving expats. Eligibility, criteria, and pricing differ between the two.

Who qualifies

NatWest International broadly accepts:

• British nationals living abroad in approved countries.
• Existing NatWest International banking customers (priority treatment).
• Non-NatWest customers, with stricter criteria.
• Salaried employees and self-employed applicants with sufficient documentation.
• Premier banking customers (similar to HSBC Premier-tier treatment).

The "approved countries" list changes over time. Major expat hubs (UAE, Singapore, Hong Kong, Switzerland, USA, Canada, Australia, EU countries) are typically included. Higher-risk jurisdictions are sometimes excluded.

Income thresholds matter. NatWest International sets minimum income criteria, with Premier-tier customers facing different (higher) thresholds.

Property and loan parameters

NatWest International typically lends on:

• UK residential property for owner-occupier or expat residence.
• Buy-to-let on UK property in some cases, with additional restrictions.
• Loan sizes from a working minimum upward, including high-value lending.
• LTV typically up to 75% on residential, less on BTL.
• Standard mortgage products with usual UK term lengths.

What NatWest International tends not to do:

• Very high LTVs above 75 to 80%.
• Adverse credit cases.
• Unusual property types.
• Borrowers from non-approved countries.
• First-time landlords in some cases.

What rates to expect

NatWest International typically prices in the middle of the expat lender pool. Premier-tier customers see better rates than non-Premier. Larger loans receive private-banking-adjacent pricing.

The rate gap between NatWest International and the best specialist expat lenders varies. Sometimes NatWest beats the specialists. Other times specialists beat NatWest by 0.2 to 0.4 percentage points.

NatWest International rates are not always fully public. Best to compare via a broker who has access to NatWest's current offerings alongside specialist lenders.

What NatWest International handles well

Existing NatWest customers. Premier banking relationships translate into smoother application processes and sometimes better rates.

Clean salaried profiles. Major employers, standard salary, predictable income. NatWest processes these efficiently.

Larger loans. NatWest International handles high-value lending well, including private-banking-adjacent cases for larger loans.

Approved countries. Within their list, NatWest International is comfortable lending across a wide range of expat markets.

Brand and infrastructure. Established UK bank with global reach. Some applicants prefer this over specialist lenders.

Where NatWest International may not be the best option

A few profiles where applicants benefit from looking beyond NatWest International.

Bonus-heavy or equity-heavy comp. NatWest International is on the conservative side regarding variable comp. Senior employees with material bonus or equity components sometimes find better borrowing capacity with lenders that include more variable income.

No-haircut on currency. NatWest applies a haircut. A small group of specialist lenders accepts gross income on certain currencies.

Self-employed with limited UK presence. NatWest International prefers salaried employees with stable employer relationships. Self-employed applicants with personal services companies or international consulting structures sometimes find better fits with specialist lenders.

Sub-NatWest minimum income but strong asset base. Applicants below NatWest's income threshold but with meaningful assets sometimes find specialist alternatives.

Niche country or currency. Applicants from non-approved countries or earning in less common currencies need alternatives.

First-time landlord BTL. NatWest International has restrictions here. Specialist lenders that focus on non-resident BTL often handle this better.

How to apply

You can apply directly to NatWest International. Premier banking customers usually have a relationship manager who introduces them to a mortgage adviser within the bank.

What we add:

Comparison. We can model NatWest International alongside HSBC Expat, Skipton, and several specialist lenders simultaneously, without multiple credit footprints.

Packaging. NatWest International prefers cases presented in particular ways. We place NatWest cases regularly and know what to highlight.

Backup. If NatWest declines or offers worse than expected, we switch to an alternative without restarting.

Access to intermediary-only lenders. Several specialist expat lenders only accept broker-placed cases.

Common pitfalls

Assuming NatWest is the right answer because of the brand. Familiar UK bank brand does not always mean best rate. Worth comparing.

Applying directly without packaging. Self-applications are queried more than broker applications.

Underestimating the income threshold. NatWest's minimum is firm. Applicants below should look elsewhere.

Ignoring Premier vs non-Premier distinction. Premier customers face better criteria and pricing. Worth confirming which tier applies.

Country assumptions. Approved-countries list changes. Confirm current status before assuming.

Frequently asked questions