For a very long time, investing in London property was a remarkably forgiving business. You could buy a reasonably decent flat in a reasonably decent location, rent it out, look after it reasonably well and, provided you could afford to hold onto it, there was a very good chance that time would make you look like an investment genius. It wasn't quite a licence to print money, but there were certainly periods when the wider market did an awful lot of the heavy lifting for you.
I don't mean that to dismiss the people who made successful property investments during those years. Buying a home to let has always involved financial commitment, responsibility and risk, and plenty of landlords have worked hard to build and maintain their portfolios. But there was a period when the growth in London property values was so substantial that the finer details of the rental income often became secondary to the bigger picture. If the rent broadly covered the mortgage and running costs, many landlords were perfectly happy, because the real prize was the increase in the property's value over the next five, ten or fifteen years.
That approach made sense for a long time, but the London property market of today is not the London property market of twenty years ago. Some investors are still making decisions based on assumptions that stopped being reliable quite some time back, and I think that's becoming increasingly dangerous. London property can still be an excellent investment, but simply owning a property in London is no longer a particularly convincing investment strategy.
When I recently sat down with Ed Mead for The Viking Chats, we found ourselves discussing exactly this. Ed spent decades working in the London property market, including many years at Douglas & Gordon, and has watched its fortunes change considerably. We both remember a time when capital appreciation was the principal attraction for many London landlords, and we both recognise that the financial calculation facing those same owners has become rather more complicated. The interesting question now isn't whether London property can still make money, because of course it can, but whether investors have properly adjusted their expectations and behaviour to reflect the market they're actually operating in.
When capital growth did most of the heavy lifting
Anyone who's been involved in London property for a few decades will remember the extraordinary growth that took place across much of the capital. Properties that once cost tens of thousands of pounds eventually became worth hundreds of thousands, and in some cases considerably more. There were good reasons for that growth, including London's international appeal, the availability of finance, employment opportunities and persistent pressure on housing supply, but there was also a fundamental problem with expecting the same trajectory to continue indefinitely.
Property values were rising far faster than the incomes of many of the people who needed to live in those homes. At some point, the gap between what people earned and what properties cost was always going to become a constraint, because cheap borrowing and alternative sources of wealth could help sustain demand but couldn't make affordability irrelevant forever. Anyone approaching the market pragmatically could see that the extraordinary rates of appreciation experienced in earlier decades were unlikely to continue indefinitely, even if predicting exactly when that would change was another matter entirely.
London's market has not moved uniformly since those extraordinary growth years. Different boroughs, property types and price brackets have experienced very different outcomes, and it would be misleading to pretend there's a single London property market that rises or falls together. Nevertheless, the broad experience of many owners, particularly those who bought around the middle of the last decade, has been very different from that of investors who entered the market twenty or thirty years earlier. Some have seen relatively little nominal growth, and once inflation is considered, the real value of their investment may have fallen. Others have performed better, particularly where local demand, the quality of the property or the original purchase price gave them an advantage.
The important point is that capital appreciation can no longer be treated as an automatic reward for patience. When property values were increasing strongly, landlords could sometimes afford to be fairly relaxed about the rental performance because the growth in their equity was doing so much of the work. When that growth slows or disappears, the rental income, the costs of ownership and the quality of the investment decisions become considerably more important.
A valuable property isn't necessarily a profitable investment
One of the things that regularly surprises landlords is the difference between the value of their property and the financial return it's actually producing. You can own a flat worth a substantial amount of money and still have an investment that generates very little net income. In some circumstances, once finance costs, taxation, maintenance, service charges and periods without a tenant are considered, it may actually cost you money to keep it, even though the property itself represents a significant amount of wealth.
That doesn't automatically make holding the property a mistake. There can be perfectly sensible reasons to retain an asset that isn't currently generating much income, particularly where someone has a longer-term plan, low borrowing costs or other personal considerations. But it does mean the decision should be deliberate rather than based on a vague belief that London property always goes up eventually, because that belief isn't much use when the bills need paying today.
Consider two hypothetical landlords. Both own flats worth £600,000 and both receive £2,500 per month in rent, giving them £30,000 in annual gross rental income and a headline gross yield of 5%. One landlord has a modest mortgage, a well-maintained property, manageable service charges and a long-standing tenant who looks after the home. The other has substantial borrowing, an expensive building to maintain, rising service charges and a property that needs regular repairs. On paper, the rental yield is identical, but the investment experience and financial outcome could be dramatically different.
And that's before considering the owner's personal tax position, future major works, potential void periods and the amount of capital tied up in each property. This is why I encourage landlords to understand the real numbers, rather than relying on optimistic figures in an estate agent's marketing brochure or simply dividing the annual rent by the property's current value. What matters is a realistic assessment of the income, costs, risks and likely capital expenditure associated with owning that particular home, because a property that appears to be performing well can look rather different when you account for everything properly.
Your tax and financing decisions matter more than ever
Property investment has always involved tax and finance, but when capital values were rising strongly, mistakes in these areas could sometimes be masked by the overall growth in the asset. That's much less comfortable when the rental return is doing more of the work, and it's why I think investors need to pay considerably more attention to how they structure and finance their property purchases from the outset.
The ownership structure of an investment can have significant consequences, particularly when borrowing is involved. Holding a property personally and holding it through a limited company can produce different tax outcomes, but neither approach is automatically the right answer for everybody. Your circumstances, existing ownership arrangements, future plans, financing options and the costs of changing structure all matter. It's an area where good, property-specific advice from a qualified tax professional is worth considerably more than a simplistic tip picked up from somebody on social media, particularly because a decision that works brilliantly for one landlord could be completely unsuitable for another.
Financing deserves equally careful consideration, especially where a property is heavily mortgaged. Interest rates, fixed-rate periods, refinancing costs, early repayment charges and the level of borrowing can all materially affect the profitability of an investment. A property that works comfortably at one interest rate may become considerably less attractive at another, particularly if the owner has little financial headroom. The temptation is to concentrate on the monthly payment and hope that everything else will sort itself out, but I'd much rather see a landlord understand what happens if their borrowing costs rise, the property sits empty for a period or a major repair becomes necessary.
There's nothing especially glamorous about working through mortgage terms, service charge accounts and realistic maintenance budgets, but those decisions can determine whether an investment succeeds or fails. They should ideally be made before buying a property, rather than after the numbers start looking uncomfortable, and they should be revisited regularly throughout the period of ownership. A good investment strategy isn't something you write down when you buy and then forget about for the next twenty years.
The cheapest-looking property can be an expensive mistake
As the economics of London property have changed, the importance of buying the right asset has increased enormously. There was a time when investors could sometimes get away with buying something fairly ordinary and relying on the wider market to improve the outcome, but today I think that approach is considerably more dangerous. Location still matters, of course, but so do the building's condition, layout, service charges, energy performance, maintenance requirements, likely tenant demand and the quality of the accommodation relative to competing properties.
A flat with an attractive asking price might look like a bargain until you discover that the building needs expensive works or the layout limits its appeal to the people most likely to rent in that area. Equally, a property that costs a little more initially might deliver a stronger long-term return because it's easier to let, attracts reliable demand and requires fewer unexpected interventions. I don't believe there's a magic formula that identifies the perfect London investment, because the city is far too varied for that, but I do believe investors need to be more selective than they once were.
The question shouldn't simply be whether the property is likely to increase in value. It should be whether the overall investment makes sense under realistic conditions, including the possibility that capital growth remains modest for a considerable period. And once you've bought the property, the decisions you make about how to present and manage it become just as important, because a well-chosen asset can still perform poorly if you don't give people a compelling reason to live there.
Please, can we stop making rental homes so bloody bland?
If there's one mistake I see repeatedly, it's landlords treating the presentation of a rental property as though it barely matters. You know the sort of place I mean: magnolia walls, a generic kitchen that was uninspiring when it was installed fifteen years ago, cheap laminate flooring and a collection of tired furniture that looks as though it was assembled from whatever happened to be left over. Everything is technically there, including a kitchen, a bathroom, somewhere to sleep and probably a sofa, but there's absolutely nothing about it that makes somebody want to live there.
I find this particularly frustrating because creating a desirable home doesn't necessarily require spending a fortune. We're not telling every landlord to install a designer kitchen, commission bespoke joinery or furnish a modest flat like a luxury hotel. What we're talking about is making thoughtful decisions about colours, materials, furniture, lighting, storage and how people will actually use the space. A little imagination, supported by a sensible understanding of the target market, can make an enormous difference without turning the refurbishment into an exercise in extravagant spending.
There's a longstanding belief among landlords that everything should be as neutral as possible because neutral appeals to everybody. In reality, relentlessly bland interiors can end up appealing strongly to nobody, and I think some owners underestimate just how much that affects the way prospective tenants respond to a property. A home doesn't need to be outrageous or polarising, but it should have enough character, warmth and thought behind it to make somebody feel excited about the possibility of living there.
When we market a home, we're not simply offering a collection of rooms at a particular monthly price. We're asking somebody to imagine their life there, whether that's making breakfast in the kitchen, relaxing in the living room, inviting friends over or coming home after a difficult day. A well-presented property makes that process easier because it creates an immediate sense of comfort and possibility. And ideally, you want more than one prospective tenant to feel that way, because genuine enthusiasm gives a property a much stronger position than simply being considered acceptable.
That doesn't mean encouraging bidding wars or pushing rents beyond what the market can reasonably support. It means understanding that desirability influences demand, and demand influences how quickly a property lets, how well it performs against the competition and the quality of the choices available to the landlord. A thoughtfully presented home may achieve a stronger rent than a tired equivalent, but that's only part of the calculation. Reducing unnecessary void periods, attracting tenants who genuinely want to make the property their home and encouraging longer-term satisfaction can all contribute to a better financial outcome.
None of those benefits is guaranteed, and spending money without understanding the local market can be a costly mistake. There's little sense installing an expensive finish that tenants won't value or choosing a style so unusual that it dramatically narrows the property's appeal. The skill lies in knowing where an investment will make a meaningful difference, and that requires a combination of good taste, commercial judgement and a proper understanding of the people you're trying to attract.
Good property management is now part of the investment strategy
At Base, we've always believed that good presentation and good management are closely connected. The way a property looks when it's marketed is important, but so is the condition in which it's maintained throughout the tenancy. An attractive interior won't compensate for unresolved repairs, poor communication or a landlord who refuses to address genuine problems, and tenants who initially fell in love with a home can quickly become disillusioned if the reality of living there doesn't match the promise.
When capital appreciation was doing most of the heavy lifting, the quality of the management service could appear less important to the overall financial result. Provided the rent arrived and nothing catastrophic happened, the property was generally doing what the owner expected. In a market where the rental income matters more, management decisions have a much more direct influence on performance, and landlords need to recognise that the person looking after their property can have a meaningful impact on the financial outcome.
How quickly is the property marketed when notice is received? Is the asking rent supported by genuine evidence of local demand? Are repairs handled before they become more expensive? Is the property being maintained to a standard that encourages tenants to stay, and are the landlord's legal obligations being managed properly? These aren't simply administrative details, because an avoidable void period can wipe out the benefit of negotiating a slightly higher rent, while delaying a relatively modest repair can create a considerably larger bill later. Poor communication can also damage a tenancy relationship that might otherwise have lasted for years.
A managing agent who understands both the property and the local market can help a landlord decide where to spend money and where not to, which is particularly valuable when every pound of expenditure needs to justify itself. That doesn't mean every improvement will pay for itself, or that a good agent can rescue an investment bought at the wrong price with the wrong financing. Sometimes the numbers simply don't work, and the most valuable advice is to acknowledge that rather than pretend otherwise. But when an investment is fundamentally sound, intelligent management can make a substantial difference to the outcome.
Is it time to reassess what your London property is really doing?
If you've owned a London rental property for fifteen or twenty years, there's a reasonable chance that your circumstances, the market and the property's financial performance have all changed considerably since you bought it. Perhaps the mortgage has reduced, making the investment more attractive, or perhaps service charges have risen substantially and the building is approaching a period of expensive maintenance. Maybe the rent has increased enough to provide a healthy income, or perhaps your capital could now work harder elsewhere. The right decision will depend on the property, your financial circumstances and what you're ultimately trying to achieve.
Some London landlords should absolutely continue holding their properties, while others may benefit from investing in improvements, restructuring their finances or reconsidering the type of tenant they're trying to attract. For some, selling may genuinely be the most sensible option, and I don't think we should be afraid to say so when the evidence supports it. What worries me is the number of people who never properly revisit the original calculation, because they bought the property when London prices seemed to double every decade and assume that continuing to own it must still be the right decision.
The London property market hasn't stopped offering opportunities. It's simply become less forgiving of poor decisions, tired accommodation and financial assumptions that no longer reflect reality. The investors who do well in the years ahead will be those who understand their numbers, choose their properties carefully, maintain them intelligently and recognise that creating a home somebody genuinely wants to live in is one of the most commercially sensible things a landlord can do.
And perhaps that's the biggest change of all. For a long time, the return on a London rental property was something many investors could largely wait for, confident that the market would eventually reward their patience. Today, the most successful landlords are likely to be those who take a much more active interest in creating that return through better buying decisions, smarter financing, thoughtful presentation and genuinely good property management.
