Expat wealth marketing: reaching UK expats in oil, gas and defence

The short answer

Expat wealth marketing works when it is built around the events that change an expatriate's financial position: a new overseas contract, a change of tax residence, a completion payment, a redundancy, a return home. Reach them through their professional identity, by employer, sector and seniority, with content that explains those events clearly. Then make sure any promotion that follows is lawful both in the UK and wherever the reader is.

The two most common failures are targeting by geography, which catches tourists and misses rotational workers, and generic expat messaging about offshore investments, which this audience has learned to ignore.

How big the audience is

There is no official count of British expatriates by sector, and anyone quoting one precisely is estimating. The official statistics that do exist give a sense of scale.

• Emigration. The ONS estimates that about 246,000 British nationals left the UK for at least a year in 2025, a provisional figure, against roughly 257,000 in 2024. UN stock data cited by the ONS put at least 4.8 million UK-born people abroad in 2024, with more than 70 countries missing from the data. The ONS does not publish where emigrants go.
• Energy. Robert Gordon University's June 2025 workforce study estimated around 154,000 people in the UK offshore energy workforce in 2024, about 115,000 of them in oil and gas, and projected in its lower case that North Sea oil and gas could lose around 400 jobs every two weeks for five years. Many of those skills move overseas rather than out of the industry.
• Defence. UK defence export orders reached £13.2 billion in 2024, and the Middle East was on average the largest market from 2017 until Europe overtook it that year. Export programmes of that size depend on British engineers, trainers and support staff deployed with the customer.
• Income context. At home, HMRC counts 0.9 million additional rate taxpayers among 36.7 million in 2023 to 2024. Senior engineers and programme managers on overseas packages frequently earn at that level, which is why the expat strand of any investor audience punches above its size.

The useful conclusion is not a total. It is that the audience is large enough to matter, concentrated in a small number of employers and sectors, and constantly in motion.

The 2026 Gulf disruption

The Gulf conflict that began in February 2026 is now part of this audience's story. Around 30,000 British residents left the UAE at the height of the conflict, many temporarily. Wealthy returners have been warned by advisers about the tax consequences of coming back to the UK within five years, including gains made while abroad. Whatever happens next, a large group of expatriates is weighing whether to stay, move on or return, and that is exactly the kind of decision that creates demand for explanation and advice.

The residence and tax events that create demand

Expats do not look for wealth services at random. They look when their status changes. Four rules sit behind most of those moments, and content that explains them clearly earns attention that adverts cannot.

The statutory residence test

Whether a worker abroad is UK resident is decided by the statutory residence test in Schedule 45 of the Finance Act 2013. One automatic overseas test covers full-time work abroad: an average of at least 35 hours a week overseas, with fewer than 31 UK work days and fewer than 91 days in the UK in the tax year. Rotational workers often sit close to those limits, and a change of rotation pattern can change their tax position.

The ISA cut-off

A non-UK resident can keep an existing ISA but cannot pay into one while non-resident, unless they are a Crown employee working overseas or the spouse or civil partner of one. That one rule pushes years of savings into cash and offshore accounts, and it is often the first thing an expat realises they have not planned for.

Temporary non-residence

HMRC's temporary non-residence rules can bring certain gains made abroad into charge on return if the person was solely UK resident for at least four of the seven tax years before leaving and is away for five years or less. Contract lengths and return dates turn on this, which makes it a natural subject for content aimed at people approaching the end of an overseas posting.

The foreign income and gains regime

From 6 April 2025 the remittance basis was replaced by a residence-based regime. A person who becomes UK resident after at least ten consecutive tax years of non-residence can claim relief on foreign income and gains for up to four years. It is irrelevant to most expats on shorter postings and highly relevant to the long-term ones, which is a good illustration of why segmenting by time abroad matters.

A note on limits: this is content territory, not advice. Explaining how a rule works is publishing. Telling a reader what to do about it is advice, and belongs to a regulated adviser.

Segments that behave differently

Content that earns attention

This audience reads a great deal of technical material at work and very little marketing outside it. Content that works looks more like a briefing note than an advert, and it is tied to a moment the reader recognises.

• The end-of-contract checklist. What to decide in the six months before an overseas posting ends: residence timing, where surplus income should sit, what happens to an ISA that has not been topped up for three years.
• The rotation explainer. How the day-count and work-day limits in the residence test interact with common rotation patterns, written for the engineer rather than the accountant.
• The return briefing. For 2026 in particular: what coming back early means, what the five-year rule does, and which questions to take to an adviser before booking the flight.
• Sector notes. What the North Sea workforce projections, or a new defence programme, mean for the career and income of people in that sector. Relevance to their industry is what gets the first open.

Each piece should end in the same place: an offer of a conversation with someone qualified to discuss the reader's own situation. That is where the telephone team picks up, and where the qualification below starts.

What a qualified expat lead looks like

The standard investor qualification still applies: category, capacity, interest, timeframe and evidence. For expats, add four things, all captured on the recording.

1. Current location and residence status, as the prospect understands it, which decides which promotion rules apply.
2. Contract position: start date, expected end date and whether a return is planned.
3. Where surplus income currently sits, in their words, without pressing for figures.
4. Existing advisers in the UK or overseas, which tells the receiving team whether this is a first conversation or a second opinion.

A lead without those four points is an expat in name only. The receiving adviser will spend the first call collecting them, which is the call the agency was paid to make.

Channels that reach them

• Professional data and LinkedIn. Filter by employer, sector, job title and seniority. LinkedIn works as the warming channel: it earns the right to the conversation that follows.
• Email to work addresses. Under PECR, marketing email to a corporate subscriber needs no consent if you identify yourself and offer an opt-out, but the ICO is clear that UK GDPR still applies to named individuals, including their absolute right to object. Personal addresses need consent that names your firm.
• Telephone, timed properly. Calls work for people who have engaged, scheduled around time zones and rotation patterns. A call to an offshore worker mid-shift is wasted.
• Paid social with exclusions. Custom audiences built from permissioned data, extended by lookalike modelling, with UK-only and ineligible audiences excluded where the message is overseas-only.

What does not work: country targeting on its own, generic "expat investment" adverts, and anything that reads like the offshore bond promotions this audience has been receiving for twenty years.

The rules that apply

Two layers, as with any cross-border investor marketing.

On the UK side, Article 12 of the Financial Promotion Order exempts promotions directed only at persons outside the UK. The FCA's PERG 8.12 guidance sets out what that requires, including a clear statement that the promotion is for persons outside the UK and systems to stop ineligible UK recipients acting on it. Location is decided at the point of receipt, not by tax status. A rotational worker reading your email at home in Aberdeen is a UK recipient, so default to treating that segment as UK.

On the host side, the investor's country has its own securities and data law. In the Gulf that means licensing for promotion and consent-based data protection, covered in our guide to reaching UAE and Saudi investors compliantly. Build each territory's route before the campaign, not after the first enquiry.

What we do, and where we stop

A specialist strand of our database covers Western expatriates and international executives on overseas packages, filtered by income band above £100,000 and £250,000, by role from director to C-suite, and by sector across oil and gas, defence, financial services and pharmaceuticals. We build the content, run the outreach and qualify by telephone, with a recording and transcript on every lead. We do not give tax or investment advice, and we route promotions through the client's approver and, overseas, through their licensed partner.

Common questions

Where to go next

The paid social and media service page covers how we activate permissioned audiences across Meta, LinkedIn and native. The HNW investor acquisition page describes the expat and executive strand of our data in more detail.