Professional new build inspections across Slough. From The Horlicks Quarter to Chalvey, our RICS surveyors identify defects before you move in.








Purchasing a new build property in Slough is an exciting step, but even brand-new homes can have defects that need addressing before you settle in. Our snagging surveys provide a thorough inspection of your new property, identifying cosmetic issues, structural concerns, and unfinished work that developers are responsible for rectifying. With new build prices in Slough averaging around £692,000, protecting your investment with a professional snagging inspection is essential. Our team has inspected hundreds of properties across all SL postcodes, from the town centre to surrounding areas like Burnham, Farnham Royal, and Stoke Poges.
Slough's property market has seen significant growth in new developments, particularly around The Horlicks Quarter, Novus Apartments, and the Slough Central regeneration project. Our local inspectors know the common issues affecting properties in this area, from London Clay-related subsidence concerns to drainage problems common in newer housing estates. We've surveyed properties at every major new development in the area, including The Horlicks Quarter conversion, Bellway's Novus Apartments, Shanly Homes' Aspire, and St William's Park House. This first-hand experience means we know exactly what to look for at each development.

£692,000
Average New Build Price
+36% (£184,000)
New Build Price Change (12 months)
3,700
Annual Property Sales
26%
New Build Sales Share
Slough has become a hotspot for new residential development, with major housebuilders including Bellway, Berkeley Homes, Shanly Homes, and St William delivering hundreds of new homes across the borough. The Horlicks Quarter development alone offers multiple apartment blocks with units ranging from £299,950 to £599,950, while Novus Apartments and Aspire provide additional options for buyers seeking modern accommodation. With such rapid development, the need for thorough snagging inspections has never been more critical. The volume of new construction means that developers are working to tight schedules, and sometimes quality can suffer as a result.
The underlying geology of Slough presents unique considerations for property owners. The predominance of London Clay means that new builds may be susceptible to shrink-swell movement, particularly if foundations were not adequately designed for soil conditions. Our inspectors are trained to identify early signs of subsidence or heave issues, including cracking around window frames, doors that no longer close properly, and gaps appearing between walls and ceilings. These issues, if left unchecked, can develop into significant structural problems. We've seen properties where foundation depth was insufficient for the clay conditions, leading to movement that manifests in tell-tale diagonal cracks.
Additionally, Slough's flood risk from surface water and local watercourses like the Chalvey Ditch and Langley Ditch means our inspectors pay particular attention to drainage systems, external hardstanding, and landscaping that should direct water away from the property. Many new developments in the area have been built on previously developed land, and our team understands the potential challenges this can bring, including compromised ground conditions and hidden contamination. We check that sustainable drainage systems (SuDS) have been properly installed and that drainage connects correctly to the main estate system.
Our inspectors typically find between 100 and 200 individual snags in a typical new build property in the Slough area. The most frequently encountered issues include poorly finished plasterwork with cracks and blemishes, ill-fitting doors and windows that do not seal properly, incomplete sealant around wet areas, and inadequate drainage falls on balconies and flat roofs. These defects, while seemingly minor, can lead to larger problems if not documented and addressed by the developer. We've seen bathroom sealant missing entirely around showers, allowing water to penetrate into adjacent walls.
Structural concerns also emerge during our surveys. We have identified issues with lintel installations, missing or incorrectly installed damp proof courses (DPC), roof tile misalignment, and in some cases, missing cavity trays that should prevent water penetration. External defects commonly include incomplete landscaping, unfinished boundary treatments, drives and paths not finished to specification, and poor installation of rainwater goods. Our comprehensive reports provide you with the evidence needed to request corrections from your developer or warranty provider. Each issue is photographed, located precisely, and accompanied by a recommendation for rectification.
Given that Slough sits on London Clay with its shrink-swell potential, we pay particular attention to any signs of ground movement. Properties in areas like Upton, Chalvey, and near the River Thames flood plain require extra vigilance. Our inspectors look for diagonal cracking, especially around door and window openings, which can indicate subsidence or heave activity. Early identification of these issues is crucial for new build homeowners, as most warranty providers require problems to be reported within specific timeframes. We have encountered properties where downpipe connections were missing, causing water to discharge directly against foundation walls.

Source: ONS December 2025
Slough's skyline has transformed dramatically in recent years with numerous regeneration projects delivering thousands of new homes. The Horlicks Quarter, developed by Berkeley Homes, represents one of the most significant conversions of the historic Horlicks factory site, offering luxury apartments with prices reaching nearly £600,000 for larger units. Our team regularly inspects properties throughout this development, familiarising themselves with the specific construction methods and common issues that arise in these converted and new-build properties. The conversion from industrial to residential use has created unique challenges that our inspectors are well-versed in identifying.
Bellway's Novus Apartments in Stoke Gardens provides one and two-bedroom apartments starting from £242,000, while Shanly Homes' Aspire development on Church Street offers similar accommodation from £250,000. These developments, along with Park House from St William and the larger Slough Central project from Muse Developments, represent the diversity of new housing available in the town. Each development has its own characteristics, build methods, and potential defect patterns that our inspectors understand from first-hand experience. We have surveyed dozens of properties at each of these sites and know the typical issues that arise.
The volume housebuilders active in Slough, including Bellway, Barratt, Persimmon, and Taylor Wimpey in surrounding areas, construct properties to meet national building regulations but may still produce defects that require identification. Most new builds in Slough come with NHBC, LABC Warranty, or Premier Guarantee cover, and our detailed snagging reports are specifically formatted to support warranty claims. We document all findings with photographic evidence, precise locations, and recommendations for rectification, making it straightforward for developers or warranty providers to action repairs. Our reports exceed the documentation standards required by warranty providers.
Select your property type and size, then choose a convenient date. We offer flexible appointments across Slough, including evenings and weekends. Our online booking system shows available slots at your preferred location within 48 hours.
Our RICS-qualified inspector visits your new build and conducts a comprehensive visual survey, checking hundreds of individual items inside and outside the property. The inspection typically takes 2-4 hours depending on property size, covering everything from attic spaces to drainage outlets.
Within 48 hours of the inspection, you receive a full written report with photographs, defect descriptions, and recommendations for each issue found. The report is formatted to make it easy to forward to your developer or warranty provider. Each defect includes a photograph, precise location within the property, and an explanation of why it needs attention.
Use your report to request corrections from your developer. Our reports are formatted to support warranty claims and negotiations. We can even provide guidance on how to present your findings to ensure the best chance of getting issues resolved quickly.
Most new build defects must be reported within the first two years of purchase for NHBC warranty claims. Book your snagging survey as soon as possible after obtaining your keys to ensure you do not miss critical reporting deadlines. Our detailed reports are accepted by all major warranty providers including NHBC, LABC, and Premier Guarantee. The two-year window is a strict deadline, and once it passes, many defects become your sole responsibility to rectify.
The geological composition beneath Slough creates specific considerations for property owners that our inspectors take very seriously. London Clay is known for its shrink-swell behavior, expanding significantly when saturated with water and contracting during dry periods. This movement can affect foundations, particularly if trees were present on the site before construction or if drainage systems fail to manage surface water effectively. We have inspected properties where tree roots were found too close to foundations, causing heave damage.
Our snagging surveys include assessment of signs that may indicate foundation movement, including cracking patterns that differ from simple shrinkage cracks, doors and windows that have become difficult to operate, and visible gaps where walls meet ceilings or floors. While major structural issues are rare in properly constructed new builds, our inspectors have identified properties where design or construction shortcuts have led to problems that needed addressing through developer warranties. We check that weep holes are properly formed, that cavity trays extend fully across openings, and that damp proof courses are continuous.
Surface water flooding has affected areas of Slough, particularly in low-lying zones and near drainage channels. Our inspection includes assessment of hard landscaping, patio falls, drainage channels, and gutter systems to ensure water is directed away from the property structure. We check that developments have implemented adequate Sustainable Drainage Systems (SuDS) where required, and that individual plot drainage connects properly to the wider estate system. Poor drainage can lead to damp problems internally and subsidence issues over time.
A snagging survey provides a comprehensive visual inspection of your new build, checking internal fixtures, fittings, walls, ceilings, and floors for defects. Externally, we inspect the roof, gutters, walls, windows, doors, drainage, and landscaping. In Slough, we also specifically assess risks related to London Clay ground conditions and local flood considerations. The survey identifies cosmetic issues, minor defects, and major problems that developers should rectify under their warranty obligations. We check over 400 individual items during a typical survey, providing you with a complete picture of your property's condition.
Snagging survey costs in Slough start from around £350 for a one-bedroom apartment and range up to £700 or more for larger detached properties. The exact price depends on the size and type of property. For a typical two-bedroom flat in areas like The Horlicks Quarter or Novus Apartments, expect to pay between £350-£450. Three-bedroom houses in developments like those in SL3 or SL2 postcodes typically cost £450-£600. The investment is minimal compared to the cost of rectifying hidden defects yourself.
You should book your snagging survey as soon as possible after receiving your keys. Most warranty providers, including NHBC, require defects to be reported within specific timeframes, typically the first two years after purchase. The sooner you book, the more time you will have to negotiate repairs with your developer before warranty periods expire. We recommend booking within the first month of getting your keys. Waiting too long can mean missing the opportunity to have the developer fix issues that will otherwise become your responsibility.
Yes, our snagging reports are specifically formatted to support warranty claims with all major providers including NHBC, LABC Warranty, and Premier Guarantee. We document each defect with photographic evidence, precise locations, and descriptions that make it straightforward for warranty providers to assess and action repair requests. Our reports meet the documentation requirements for formal claims and have been accepted without issue by all major warranty providers in previous claims.
Common defects found in Slough new builds include poorly finished plasterwork with cracks and blemishes, ill-fitting doors and windows with poor seals, incomplete or missing sealant around bathrooms and kitchens, drainage issues particularly on balconies and flat roofs, and external defects like unfinished landscaping and drives. Given the London Clay ground conditions, we also frequently identify issues related to drainage and surface water management that need addressing. In apartments, we often find missing fire stopping around service penetrations and incomplete compartmentation.
Yes, a snagging survey is still essential even with a warranty. While warranties like NHBC cover major structural defects, they do not cover cosmetic issues or minor defects that affect your quality of living. Additionally, warranty providers require problems to be reported within specific timeframes, often just two years. Without a professional survey, you might miss the opportunity to have the developer fix numerous issues that would otherwise become your responsibility after the warranty period ends. A snagging survey typically pays for itself many times over by identifying defects the developer must repair at no cost to you.
Your new build property in Slough represents a significant investment, with new build prices averaging £692,000. Do not let undetected defects diminish the value of your purchase or cause problems after you have settled in. Our professional snagging surveys give you the information and documentation needed to ensure your developer addresses all issues before they become your responsibility. The cost of a survey is a small fraction of the potential cost of fixing defects yourself.
Whether you have purchased at The Horlicks Quarter, Novus Apartments, Aspire, or any other development in the Slough area, our local inspectors have the knowledge and experience to identify the specific issues that commonly affect properties in this town. From the unique considerations of building on London Clay to the typical defects produced by major volume housebuilders, we provide the thorough assessment that protects your investment. Our inspectors have surveyed properties across every major new development in Slough and understand exactly what to look for.

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Professional new build inspections across Slough. From The Horlicks Quarter to Chalvey, our RICS surveyors identify defects before you move in.
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Homemove is a trading name of HM Haus Group Ltd (Company No. 13873779, registered in England & Wales). Homemove Mortgages Ltd (Company No. 15947693) is an Appointed Representative of TMG Direct Limited, trading as TMG Mortgage Network, which is authorised and regulated by the Financial Conduct Authority (FRN 786245). Homemove Mortgages Ltd is entered on the FCA Register as an Appointed Representative (FRN 1022429). You can check registrations at NewRegister or by calling 0800 111 6768.