BTL Yields Hit 15-Year Highs, But Not in London: How a Hybrid Letting Strategy Closes the Gap

National Yields Are Soaring, So Why Are London Landlords Missing Out?

The numbers are hard to ignore. According to Property Investor Today, national buy-to-let gross yields have just hit a 15-year high of 7.22%. For landlords in cities like Manchester, Glasgow, and Liverpool, that's welcome news after years of rising costs and tightening regulation.

But if you own property in London, those headline figures probably feel like they belong to a different universe.

London's structural challenge is well documented: property values remain significantly higher than the national average while long-let rents, though rising, are capped by what tenants can realistically afford. The result is a persistent yield gap that leaves London landlords earning less per pound invested than their counterparts elsewhere in the UK.

So what are the options? Sell up and reinvest in a northern city you've never visited? Sit tight and accept below-average returns? Or find a smarter way to extract more income from the property you already own?

For a growing number of London landlords, the answer is the third option: a hybrid letting strategy.

What Exactly Is a Hybrid Letting Strategy?

A hybrid strategy blends two or more letting models within the same property across the calendar year. For London landlords, the most effective combination tends to be mid-term corporate rentals (stays of one to six months) paired with short-stay serviced accommodation (stays of one to 30 nights).

Rather than locking yourself into a single 12-month AST at a fixed rent, you rotate between these two models depending on demand, seasonality, and market conditions.

Here's how it might look in practice:

• January to March: A three-month corporate let to a relocating executive at a premium weekly rate.
• April to September: Short-term lets through platforms like Airbnb and Booking.com, capitalising on peak tourist season and summer business travel.
• October to December: Another mid-term let, perhaps to a contractor on a project-based assignment, bridging the quieter winter months.

The beauty of this approach is flexibility. You're never locked into a low-yield arrangement for an entire year, and you can respond to market signals in real time.

The Real Numbers: Why Hybrid Outperforms Traditional BTL in London

Let's put some rough figures on this. A well-located one-bedroom flat in zones 1 to 3 might achieve £1,800 per month on a standard AST. That's £21,600 per year.

With a hybrid approach, the same flat could achieve:

• £2,400 to £3,000 per month during short-stay periods (especially in peak season)
• £2,200 to £2,600 per month on a mid-term corporate let

Even accounting for void periods, cleaning costs, and management fees, annual gross income of £28,000 to £34,000 is realistic. On a property valued at £450,000, that shifts your gross yield from around 4.8% to somewhere between 6.2% and 7.5%, putting you right in line with, or even above, the national average.

That's a meaningful difference, and you haven't had to sell a thing.

What You Need to Know Before Going Hybrid

Regulatory Awareness Is Non-Negotiable

London's 90-night rule limits short-term lets in most boroughs to 90 calendar nights per year without planning permission. A hybrid strategy works within this framework by filling the remaining nights with mid-term stays, which are not subject to the same cap. You need to track your nights carefully and keep records, because councils are increasingly proactive about enforcement.

Furnishing and Setup Matter

Corporate tenants and short-stay guests both expect a fully furnished, well-equipped space. Think quality linens, fast Wi-Fi, a functional workspace, and a well-stocked kitchen. The upfront investment in furnishing pays for itself quickly, but cutting corners here will hurt your reviews and your rates.

Pricing Requires Active Management

Unlike a set-and-forget AST, hybrid letting demands dynamic pricing. Short-stay rates need to flex with demand, local events, and seasonal trends. Mid-term rates need to be competitive against serviced apartment operators. This is where most landlords who try to self-manage start to feel the strain.

Tenant Turnover Creates Operational Complexity

More changeovers mean more cleaning, more key handovers, more guest communication, and more potential for things to go wrong. Managing the logistics across two different letting models, each with different expectations and platforms, is genuinely time-consuming.

The Honest Trade-Off: Flexibility vs. Complexity

The hybrid model works. The economics are compelling, and for London landlords frustrated by stagnant yields, it offers a genuine path forward.

But let's be candid about the trade-off. Running a hybrid strategy yourself is essentially running two small businesses from one property. You're toggling between Airbnb messaging, corporate booking platforms, dynamic pricing tools, cleaning schedules, regulatory compliance, and guest vetting. It's a lot.

This is precisely why many London landlords who start with the hybrid model eventually gravitate toward a fully managed short-term let approach. When you hand the operational complexity to a specialist, you keep the upside (premium nightly rates, high occupancy, and strong yields) while losing the headache.

Why Professionally Managed Short-Term Lets Deliver the Best of Both Worlds

A professional management partner like Airhosts doesn't just list your property on Airbnb and hope for the best. The service covers everything from professional photography and listing optimisation to dynamic pricing, guest screening, 24/7 communication, cleaning coordination, linen management, and regulatory compliance.

With Airhosts managing your property, you get:

• Maximised revenue through data-driven pricing that responds to real-time demand
• Full regulatory compliance, including 90-night tracking and council reporting where required
• Consistently high review scores that compound over time, driving more bookings and higher rates
• Complete peace of mind, because you're not fielding guest messages at midnight or chasing cleaners on a Sunday morning

The hybrid strategy is a smart concept. But when it's executed by a team that does this every day across a portfolio of London properties, the results are in a different league compared to what most landlords can achieve on their own.

The Bottom Line for London Landlords

National BTL yields are at a 15-year high, and London landlords deserve to participate in that growth. You don't need to sell your property and reinvest in a city 200 miles away. You need to use your existing asset more intelligently.

A hybrid strategy combining mid-term corporate lets and short-stay serviced accommodation is the most effective way to close the yield gap. And the simplest way to execute that strategy, without it becoming a second job, is to work with a management partner who specialises in exactly this.

Airhosts helps London landlords unlock premium returns from their properties with a fully managed, hands-off service. If your current yield doesn't reflect the true earning potential of your property, it's time to have a conversation. Get in touch with the Airhosts team today and find out what your property could really be earning.