Forum Using a Damp Meter: What Homeowners Need to Know About Moisture

Why Mortgage Lenders Care So Much About Spray Foam September 30, 2026 Paul Badham If you’ve just had spray foam removed from your roof, you might think that the problem is solved. You can relax and forget all about it now. But in many cases, removal is only step one of the process. The bigger question is, what was the foam hiding? And is the roof now in a condition that a buyer, and more importantly a mortgage lender, will actually accept? Today, we’re going to explain what we look for, what lenders tend to worry about, and how you can avoid the common pitfalls that derail sales. Why do Lenders Care About Spray Foam So Much? A lot of the concerns around spray foam for mortgage lenders centre around three words: • Visibility • Ventilation • Moisture When foam is applied to the underside of tiles or slates, it can cover the timbers, fixings and underlay and make defects hard to spot. It can also restrict airflow, which increases the risk of condensation and trapped moisture. Over time in those conditions, you’ll see mould, timber decay, corrosion to fixings and, in some of the worst cases, structural weakening. Now, it’s important to say that not every foam-insulated roof is falling apart. But from a lender’s point of view if they can’t be confident about the roof’s condition and future performance, they’ll often take the cautious route. Which can mean a retention, extra conditions, or a flat ‘no’. What Happens After Spray Foam is Removed? Once all of the foam is out of the way

Do I Really Need a Reinstatement Cost Assessment? September 24, 2026 Tim Clarke If you own a building, you will need to insure it. That ’ s just part and parcel of ownership unfortunately. And it means that your insurance company will want to know the value of the risk they ’ re insuring, so that they know what they might be expected to pay out if you claim. With some things this is simple – with cars you can look at price books, and health insurers will look at your age and lifestyle to consider the risk they ’ re signing up to. With buildings, it ’ s a little different. And today we ’ re going to explain the what, why and when of reinstatement costs assessments. What is a Reinstatement Costs Assessment? The value of the risk the insurer is taking is often quite difficult to understand, and the market value of the property will rarely be anywhere near the cost of rebuilding it. After all, sometimes the land the building stands on has more value than the building itself. On the opposite end of the spectrum, the market value for a building can be so low that it ’ s cheaper to buy a property than to build or rebuild one. So , often, your insurer will ask you for the rebuild value of your property to work out the risk to them. On most residential properties this is usually pretty straightforward. For simple properties you can use the BCIS free online rebuild cost assessment tool . But for more complicated properties, like listed buildings or commercial properties, you ’ ll need

Everything You Need to Know About Collateral Warranties September 22, 2026 David Wallbridge Collateral warranties are one of those documents that almost everyone involved in a development has heard of. But not everyone fully understands what it means and how to best use them. And yet, they can have serious legal and commercial implications, so if you’re working with them, you need to know how they work inside and out. Today, we’re going to break collateral warranties down and make it simple. What is a Collateral Warranty? At its core, a collateral warranty is a legal agreement. It sits alongside the main building contract, consultant appointment or subcontract, and while it’s a standalone agreement, it creates a direct contractual link between parties who otherwise wouldn’t have one. Let’s look at that in practical terms. On a typical development, you might have: • A developer or employer • A main contractor • Various subcontractors • Professional consultants (like architects or engineers) • A funder • Possibly a future purchaser Under the main building contract, the contractor owed duties to the employer. Under consultant appointments, consultants owe duties to whoever appointed them. But where does that leave the funder, the tenant or even the future buyer? Those third parties have no direct contractual rights against the contractor or the consultant. That’s the problem collateral warranties solve. A collateral warranty effectively says ‘I, the contractor, confirm and promi

How Do Commercial Lease Break Clauses Work – UK Guide September 17, 2026 Tim Clarke When a business takes on a commercial lease, occupational flexibility is often quite an important factor for them. Savvy business owners will negotiate a break clause when going into a new lease, allowing them to bring the lease to an end early if they need to. But what’s the advantage of that, what’s involved, and how do they work anyway? What Is a Break Clause in a Commercial Lease? A break clause is an element in a lease contract that allows the tenant to terminate the contract earlier than the original end date. They can be used when a business isn’t sure exactly what their growth plans might be, or whether the premises will be suitable for them in the longer term. It’s a useful little tool, allowing businesses to get the flexibility of much shorter leases, but without needing to seek legal advice after the short first term, and so leading to cost savings if a business decides not to break the lease. Most break clauses are tenant-side only, which means that only the tenant can trigger the break. But when a landlord also needs flexibility, break clauses can be triggered by them too. How Much Notice Is Required to Trigger a Break Clause? Notice: Most break clauses will need a fairly significant notice period, often set at 6 months, but it can be variable and should be negotiated at the start of the lease. Some leases have very specific requirements for giving notice, and tenants need to make

Party Fence Walls vs Garden Walls: Your Rights Explained September 15, 2026 Faye Williams Did you know that not all garden walls are the same? We know it goes without saying, but what many people don’t realise is that when it comes to building, repairing or even replacing them, it really matters whether you’re dealing with a party fence wall or a simple boundary wall. And d espite the name , a party fence wall is not a fence at all . In this blog, we’ll explain the difference between party fence walls and garden walls, how to tell which is which, and what that means for you. This is particularly important if you’re planning building work near the boundary, or if there’s disagreement over who’s responsible for maintaining a shared wall. What is a Party Fence Wall? A party fence wall is a wall that stands on the land of two different owners, separating their land at the boundary. Almost as if there were an invisible line drawn down the middle of the wall. It doesn’t separate buildings, just land. These are usually built from brick or another solid material, and more importantly , its usually jointly owned, which means both neighbours have a legal interest in it. This means that if you want to alter, demolish or build against the party fence wall, you’ll need to serve notice on your neighbour and make sur e you follow the formal process that the Party Wall etc . Act sets out. It’s important to note here that timber fences aren’t considered as party fence walls under the Party Wa

Why Is Building Surveying in Southampton So Different? September 8, 2026 Paul Badham Southampton is a city that’s been shaped by history, maritime trade and constant change from almost the moment it was founded. From medieval walls and Victorian terraces to modern waterfront apartments, the buildings tell a long and complicated story. So, it’s no surprise that building surveying in Southampton isn’t quite the same as anywhere else in the UK. Since our company roots are in Southampton (along with our main office), we thought we could explain some of the challenges we see, and what we find most interesting about surveying buildings in Southampton. What is Building Surveying? A quick rundown before we get into it. Building surveying is all about understanding how buildings are constructed, how they perform over time, and what risks or defects might affect them. A surveyor’s job is to assess the condition, materials, structure and compliance of a building, and then provide clear advice on maintenance, repairs, alterations and any future risks the property might face. This covers everything from pre-purchase surveys and condition reports to project advice, defect diagnosis and refurbishment planning. What Makes Building Surveying in Southampton Unique? Southampton is a patchwork of property. It blends historic heritage, urban regeneration, maritime influences and diverse building styles. In the Second World War Southampton was heavily damaged, partly due to its importance in marit

How to Respond to a Schedule of Dilapidations as a Tenant September 3, 2026 Tim Clarke Congratulations! You’ve reached a level of success as a business owner that means you need to take on new premises and say goodbye to where you are now. During the whole process, a fat envelope drops onto your desk containing a schedule of dilapidations. You’re not surprised by it, but when you open it to read, you break into a cold swea t as you realise that the landlord wants three times the annual rent as a damages payment. All in one go. There’s no way you can afford to pay this. In this situation, it’s easy to panic. But it’s important to not take any actions right now that could compromise your position. Instead, you need to make sure you understand your rights and responsibilities, and how you can make dilapidations negotiations work for you. What Should a Tenant Do After Receiving a Schedule of Dilapidations? Firstly, you need to understand that although there is a claim formally set out in a schedule of dilapidations, it’s very rare that dilapidations claims are settled at the original claim amount. Instead, you should consider this as your landlord’s line in the sand, giving you a detailed assessment of technical breaches of the lease. For now, ignore all monetary figures in your schedule, especially the total claim value. This is purely because the figures can be far more emotive than the claim items, so it helps to put you in a better mindset to take an objective, rather than an

Top 5 Mistakes Commercial Tenants Make When Facing a Dilapidations Claim September 1, 2026 Tim Clarke Your business has grown. You are expanding into a new space, excited about fresh opportunities, new clients, and that first day in a bigger office. You are also juggling the financial pressure of deposits, fit-out costs, and moving logistics. Then, through the letterbox, comes a thick envelope. Inside is a document full of technical jargon, long lists of defects, and an alarming figure at the bottom. Your landlord ’ s surveyor has issued a dilapidations claim — and the sum looks eye-watering. If this sounds familiar, you are not alone. It happens to more tenants than you might think. But it does not have to end badly. Understanding where most tenants go wrong is the first step to avoiding the same expensive lessons. Not Understanding the Lease Many tenants sign their lease without fully understanding what they are agreeing to. They assume there will be a fair wear and tear clause or that repairs only mean putting things back the way they were. In reality, most commercial leases in the UK contain no fair wear and tear provision at all. This means the tenant ’ s obligation is to keep the property in repair — sometimes even to a higher standard than when they first moved in. That can allow landlords to claim for repairs that feel excessive or unnecessary. The solution is preparation. Before signing a lease, seek professional advice from both your solicitor and a building surveyo

Roof Cleaning in the UK: What Homeowners Need to Know August 27, 2026 Paul Badham If you look up at your roof and see it covered in moss, lichen or generally a bit stained, then you might be considering having it cleaned. While a clean roof can look better and help with maintenance, using the wrong method can cause serious and expensive damage. So before you call anyone, make sure you understand the types of methods commonly used, the problems that can be caused by incorrect cleaning, and the recommended process when cleaning might be genuinely needed of beneficial. Why Do U K Roofs Get Dirty? UK roofs are exposed to a lot over the years! In particular, a very damp climate for most of the year, which makes them the ideal environment for moss, algae and lichen to grow. Moss is the most common issue, particularly on north-facing or shaded roofs and tiles that have a rough surface it can latch onto. Most people will consider cleaning their roods because: • Moss can build up in gutters and block down pipes, causing them to overflow and potentially cause other building damage • They want to improve the visual improvement of the roof • It might conceal damage • Moisture could be retained against the tiles, preventing them from drying out and leaving them susceptible to degradation through frost damage While these are all understandable reasons, cleaning isn’t always essential to solve them. And how cleaning is done matters far more than whether it’s done at all. Problems Caused by

How Homeowners Can Avoid Rogue Traders (A Building Surveyor’s Perspective) August 25, 2026 Paul Badham As building surveyors working in the UK, our experts have inspected thousands of homes over the years. Some only have minor defects, and some have serious structural problems, but one of the more common and expensive issues we see isn’t caused by age, or by weather. It’s caused by rogue traders. People or companies who deliberately exploit homeowners using poor workmanship, inflated prices, unnecessary work and, sometimes, outright fraud. The damage these people do isn’t just financial. They can also affect safety, property value and a homeowners peace of mind. Why Rogue Traders are Such a Problem Most homeowners only do building work a few times in their lives. It’s not a thing you get much experience in! So it’s easy to put your faith in someone who appears professional and knowledgeable about building work. That’s what rouge traders prey on. The lack of experience from clients makes it easy for them to take advantage, often targeting vulnerable people like the elderly, and commonly approach homeowners through cold calling, doorstep visits or unsolicited phone calls. From a surveyor’s perspective, the aftermath of these visits is all too familiar. Incomplete work, unsafe roof repairs, damp problems made worse, poor foundations or structural walls altered without proper support in place. By the time we’re called in to inspect the work, the trader has often disappeared, leav