The peak tourist season in London brings incredible income opportunities for short-term rental hosts, but it’s restricted by the local 90-day rule. To maximise summer rental yields, focus on dynamic pricing, strategic calendar management, guest-centred improvements, and compliance planning.
\nKey Takeaways:
\nDid You Know…
\nApproximately 16 million people visit London each year, according to the visitor economy report published on London.gov.uk. A large percentage of visitors come during the peak summer season of June, July, and August, as it is considered the best time to visit by Road Genius.
\nThe summer season in London offers the highest income potential for rental property owners because it’s the busiest period for tourism. From international visitors, domestic staycationers, corporate travellers, festival attendees, and families visiting during the school holidays, summer rental yields peak as the demand for accommodation rises.
\nThis creates an opportunity for short-term rental owners to set their highest nightly rates and occupancy levels for the year – as long as they can stay compliant.
\nAlthough the opportunity is high, the operational pressure is also quite significant. From meeting high guest expectations for service delivery and intense competition from other shortlets to increased enforcement activity by local councils, the summer season becomes more intense for landlords and hosts.
\nWhat makes this season extra challenging is the specific 90-day short-let rule in London.
\nThe 90-day rule mandates that residential properties in Greater London can’t be rented out as a whole short-term accommodation for more than 90 nights within one calendar year. Properties can only go beyond this rule if they get an official planning permission from the local council. Some booking platforms, such as Airbnb, automatically deactivate a listed property once it reaches this limit.
\nWith rental properties limited by the 90-day shortlet rule, how can you maximise your summer rental yields without going through the hassle of getting planning permission?
\nIt takes a strategic approach to ensure compliance without missing valuable income opportunities.
\nHere are 7 tips we use at City Relay to ensure our short-term rentals can maximise their summer rental yields while staying fully compliant with the 90-day rule.
\nThis should be done before June. Count how many nights you have already consumed under the 90-day rule. While platforms like Airbnb automatically deactivate your listing after reaching the limit, it’s still your responsibility to track bookings across platforms.
\nAt City Relay, we use Opago, a smart proprietary platform that allows us to consolidate bookings across multiple platforms. This makes it easier to monitor which properties are nearing the 90-day limit.
\nOnce you know how many days you have left, you can audit your calendar and figure out how to maximise your rental income for the rest of the summer season.
\nThe summer season runs from June to August. Not all summer bookings deliver the same value.
\nMake sure you have bookings around events that spike the short-term rental demand in London. These include the Wimbledon season, major concert schedules, school holidays, sporting events, business conferences, and bank holiday weekends.
\nInstead of spreading the 90 days evenly throughout the year, concentrate on these high-demand dates. If you’re using a dynamic pricing strategy, as we do at City Relay, you can maximise your nightly rates by allocating your limited shortlet dates during these peak periods.
\nIn effect, you’ll get a stronger summer rental yield while preserving flexibility for other letting strategies the rest of the year.
\nA dynamic pricing strategy uses real-time market data to adjust nightly rates based on shifting demand, local events, seasonality, and competitor pricing.
\nAt City Relay, our dynamic pricing strategy helped one property owner achieve an average nightly rate of £300, which, according to Redical Storage, falls within the higher range for rental apartments and Airbnbs in London during the 2026 summer season (£110-£330).
\nDynamic pricing is the best strategy during London’s peak tourist season. We noticed that demand during the summer season varies from week to week. Make sure you adjust your nightly rates accordingly to maximise summer rental yields.
\nWith summer underway, the bookings you’ll get are probably being done at the last minute. This creates an opportunity for you to adapt your listing to capture this demand.
\nFocus on:
\nA well-optimised listing with a clear message, visually appealing photos, and flexible availability can improve your conversion rate and make last-minute bookings choose you.
\nThe summer heat can make guests uncomfortable, so make sure your shortlet is equipped to enhance satisfaction. Among the simple upgrades that bring significant improvement are:
\nThese small adjustments are useful enough to get your property better reviews and repeat bookings. When guest satisfaction is high, it affects visibility in booking platforms. This leads to higher occupancy rates.
\nThis is a strategy we use at City Relay. Once our properties reach the 90-day limit, we switch to mid-term letting. We also coordinate with property owners and encourage them to switch to midlets during the off-peak season. This way, we can maximise the summer rental yields while staying compliant with the 90-day rule.
\nThe flexible letting strategy of switching between shortlets and midlets gives hosts access to a wider market. Through mid-term letting, your property can also be used as:
\nThese mid-term rentals can last from 3 to 6 months. This gives your property a stable income as you wait for the next summer peak season.
\nThis is probably where you need to pay the most attention to. In your quests to keep occupancy high, don’t forget to monitor compliance across multiple platforms. A host managing multiple booking channels might go past the 90-day rule without realising it.
\nAccording to the Tower Hamlets shortlet guide, fines for going beyond the 90-day rule without planning permission have recently increased from £20,000 to an unlimited amount.
\nThis is why City Relay uses a multi-platform management system through Opago. It allows us to track booking activity across channels so we can accurately determine when the 90-day limit is reached. It ensures property owners can maximise their rental yield without compromising compliance.
\nTo succeed as a short-let host in London, you need to understand that occupancy and compliance go hand in hand. A high occupancy rate that fails to comply with the 90-day rule will incur fines higher than £20,000. It could also deprive you of the ability to rent your property for profit.
\nAs summer continues to present an incredible earning opportunity for London short-term rental owners, make sure your property is fully compliant with the law. While maximising summer rental yields is limited by the 90-day rule in London, that does not mean you will leave your property unoccupied for the rest of the year.
\nYou need a combination of dynamic pricing, compliance monitoring, housekeeping coordination, guest communication, multi-platform management, and flexible letting. These systems can help you maximise revenue while ensuring compliance to protect long-term profitability.
\nProfessional property management can have a significant influence on your property’s ability to maximise summer rental yields. At City Relay, we use a smart property management platform to help short-term rental owners navigate the peak tourism demand in London. We use data-driven strategies to set the right prices, stay compliant and transition seamlessly between letting models to ensure profitability.
\nAs we head into London’s summer season, make sure your property is well-positioned to achieve strong returns. If you want to know more about how much your property can earn this summer, we’re willing to sit with you to discuss your options.
\nGet a free rental estimate now.
\n","date":"2026-06-10T12:16:46","day":"10","month":"Jun","year":"26","resourceTypes":{"nodes":[{"name":"Partner"}]},"resourcePostItem":{"resourcePostItem":{"embed":"","category":"london","download":{"button":null,"image":null},"cta":null,"content":[{"question":"How can I improve summer rental yields in London?","answer":"The best way to improve your summer rental yields is to find the balance between occupancy and compliance. While there’s no way to extend the 90-day rule without planning permission, you can always switch letting strategies. Learn how to transition from short-lets to mid-lets to stay occupied year-round.
\nUse dynamic pricing strategies to capitalise on the peak summer season. Work with a professional property management company to help with guest communication, housekeeping and maintenance, and compliance monitoring. All these contribute to a successful and profitable rental property.
\n","fieldGroupName":"post_Resourcepostitem_ResourcePostItem_Content_Faqs"},{"question":"Does the 90-day rule affect summer rental yields?","answer":"Yes, the 90-day rule will dictate your property’s revenue potential during the peak summer season. Renting an entire home as a short-let is limited to 90 nights per calendar year. If you have already booked 30 nights before the summer season, you only have 60 nights left for the rest of the year.
\nGoing beyond this limit will lead to fines that reach thousands of pounds.
\n","fieldGroupName":"post_Resourcepostitem_ResourcePostItem_Content_Faqs"},{"question":"What is the best pricing strategy during London’s summer season?","answer":"In London’s property market, where demand is highly volatile, the best pricing strategy is dynamic. This means your nightly rate adjusts according to local events, occupancy trends, competitor activity, and booking pace. Static pricing will make you miss revenue opportunities, keeping you from maximising earnings.
\nBy using a data-driven dynamic pricing strategy, you can stay competitive while balancing growth and occupancy.
\n","fieldGroupName":"post_Resourcepostitem_ResourcePostItem_Content_Faqs"},{"question":"Can mid-term rentals improve summer rental yields?","answer":"Yes, using mid-term letting before and after the summer season allows you to maximise your earning potential during the summer season. You can use short-term letting throughout the 3 summer months of June, July, and August without exceeding the 90-day rule. You’re free to take advantage of the higher nightly rates of short-lets during the peak summer season, as the demand for short-term accommodations rises because of the influx of tourists.
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