Professional Homebuyer Survey by RICS Chartered Surveyors in Marylebone








If you are buying a property in Marylebone, a RICS Level 2 Survey is one of the most important steps you will take before committing to your purchase. We provide thorough, independent inspections across W1U 7 and the surrounding Marylebone area, giving you the clarity you need about the property's condition before you sign on the dotted line. Our team of RICS chartered surveyors has been inspecting properties in this prestigious central London postcode for many years, and we understand exactly what to look for in period buildings of this age and character.
Our team of RICS chartered surveyors understands the unique characteristics of properties in W1U 7. This area, nestled in the heart of Marylebone, is known for its Georgian and Victorian architecture, period brick facades, and historic building stock. Many properties here feature traditional construction methods that differ significantly from modern builds, which is exactly why a detailed survey from our inspectors is invaluable. The streets around Wigmore Street, Margaret Street, and the Hanover Square area all contain buildings that represent some of the finest examples of Regency and Victorian architecture in central London.
When you book a survey with us, you are appointing qualified professionals who are regulated by RICS and committed to providing independent, professional advice. Our priority is to give you the information you need to make an informed decision about your property purchase in W1U 7. We understand that buying property in Marylebone represents a significant investment, and our role is to ensure you have complete confidence in the condition of your new home before you commit financially.

£1,627,800
Average Property Price
£1,497,500
Average Flat Price
£2,583,333
Average Terraced Price
95% Flats & Terraced
Property Types
Our RICS Level 2 Survey, often called a Homebuyer Survey, provides a detailed assessment of a property's condition with a rating system that highlights defects based on their severity. For properties in W1U 7, this is particularly valuable given the age of the housing stock. Many buildings in this postcode date back to the Georgian and Victorian eras, meaning they were constructed using traditional methods that modern surveyors must understand to assess accurately. Our inspectors have extensive experience with the specific construction techniques used in these period buildings, including solid brick walls, timber sash windows, and traditional roof structures.
During our inspection, we examine all accessible areas of the property including the roof space where visible, the walls, floors, windows, doors, and important fixtures like bathrooms and kitchens. We specifically look for signs of damp, which is a common issue in period properties with solid walls, as well as structural movement that may have occurred over the decades. Our inspectors are trained to identify the difference between historic movement that has stabilised and active issues that could require costly remediation. We check the condition of the roof, including any flat roof sections common in Marylebone conversions, and examine the condition of rainwater goods and drainage, which is especially important given the London Clay ground conditions in this area.
The survey also includes an assessment of services such as electrical and plumbing installations, though we always recommend that you obtain specialist certificates for these systems. We examine the condition of the consumer unit, wiring age where visible, and plumbing materials. For flats in W1U 7, we also assess the condition of shared elements and any communal areas that form part of the property. Our report will clearly flag any issues that require immediate attention versus those that should be monitored over time.
Having inspected hundreds of properties throughout Marylebone and the W1U 7 postcode, our surveyors have developed a keen eye for the specific defects that commonly affect buildings in this area. One of the most frequent issues we encounter is damp, particularly rising damp and penetrating damp in properties with solid walls. The traditional 9-inch brickwork found in Georgian properties, while historically robust, does not have the damp-proof course that modern buildings rely on, making these properties more susceptible to moisture ingress, especially at ground floor level.
Another common defect we identify is deterioration of traditional sash windows. Many properties in W1U 7 still feature their original or early replacement sash windows, which may have single glazing, rotting timber, and poor sealing. While these windows contribute significantly to the character of the building, they often require ongoing maintenance and may be contributing to heat loss and condensation issues. Our survey will assess the condition of all windows and note any that require repair or replacement.
Roof defects are also frequently identified in our surveys of W1U 7 properties. The pitched slate and tile roofs common on period buildings in Marylebone can suffer from slipped or broken tiles, deteriorated leadwork around chimneys and valleys, and rot in timber rafters and battens. Flat roof sections, which are common on later Victorian and Edwardian conversions, often show signs of age and may be approaching the end of their useful life. We thoroughly examine all accessible roof areas and provide detailed recommendations for any repairs needed.
Electrical and plumbing systems in older properties frequently require updating to meet current standards. Many properties in W1U 7 will have original or early-twentieth-century wiring that does not comply with modern regulations. We visually inspect the consumer unit, switchgear, and socket outlets where accessible, and recommend that a qualified electrician conduct a full electrical inspection. Similarly, lead pipes or old galvanized steel plumbing may still be present in the oldest properties, and we advise on the need for a plumber's inspection certificate.
The geological conditions beneath W1U 7 present specific challenges that our surveyors know to look for. The underlying London Clay is a shrinkable clay that expands when wet and contracts during dry periods. This ground movement can affect foundations, particularly for properties built on traditional shallow strip foundations that are common in Georgian and Victorian buildings. Our inspectors will look for signs of subsidence or foundation movement, including cracks in walls, doors that stick, and uneven floors. During periods of drought or particularly wet weather, the movement in London Clay can become more active, which is why we pay particular attention to any signs of distress in properties built on this geology.

Source: ONS 2024 / Land Registry
The predominance of flats in W1U 7 means that many purchasers will be buying leasehold properties. Our survey includes an assessment of the property's position within the building and any obvious issues with shared structures, though we always recommend that you obtain a copy of the lease and any management company information from your solicitor. Understanding the remaining lease term and any upcoming major works charges is essential for flats in this area. Many buildings in Marylebone have undergone extensive renovation programmes in recent years, and understanding the financial implications of any remaining major works is crucial.
We also examine the condition of common parts including entrance halls, staircases, and any communal roof or basement areas. For properties converted from single period houses into multiple flats, understanding the history of the conversion and the arrangements for maintenance and insurance is important. Our report will note any obvious issues with the building's common elements that you should be aware of before completing your purchase.
Period properties in Marylebone frequently feature stucco render on their facades, decorative stonework, and original sash windows. While these features contribute to the area's distinctive character, they require ongoing maintenance. Our survey will assess the condition of these traditional elements, noting any areas where repair or restoration may be needed. The slate and tile roofs common in this area also require specific expertise to assess, and our surveyors are familiar with the common issues affecting these historic roofs. We will check the condition of parapet walls, which are a common feature on period buildings and can be prone to water penetration.
Many properties in W1U 7 are located within Marylebone Conservation Area or are listed buildings. This can significantly affect what renovations or alterations you can carry out after purchase. Our surveyors will note any conservation area status or listed building status in your report, and we can recommend specialist surveys if required. If you are considering purchasing a listed building, you may need a more detailed RICS Level 3 Survey that specifically addresses the heritage aspects of the property.
Once you have had your offer accepted, book your RICS Level 2 Survey online or by phone. We will confirm your appointment within 24 hours and send you all the necessary preparation information. You will receive confirmation of the survey date and time, along with details of what to prepare, such as ensuring access to all areas of the property and providing any relevant documentation about recent works or alterations.
Our chartered surveyor visits the property at the agreed time. The inspection typically takes 1-3 hours depending on the property size and complexity. For the larger terraced houses in W1U 7, or for properties with multiple floors, the inspection may take longer. Our surveyor will examine all accessible areas of the property, taking photographs and notes on the condition of each element. We will also discuss any obvious issues you should be aware of at the time of the inspection.
Your detailed RICS Level 2 Survey report arrives within 3-5 working days of the inspection. The report includes a clear condition rating system, photographs of key defects, and our professional recommendations. We use the RICS traffic light system to clearly identify defects requiring urgent attention versus those that can be monitored or addressed over time. Each defect is described in plain English with an explanation of the implications for you as the buyer.
You can then review the survey findings with your solicitor and make an informed decision about proceeding with the purchase, negotiating a price reduction, or requesting repairs before completion. Your solicitor can use the survey report to support any negotiations with the seller's representatives. If significant issues are identified, we can also arrange for a specialist structural engineer to conduct further investigations if required.
A RICS Level 2 Survey provides a thorough inspection of all accessible areas of the property including the roof space, walls, floors, windows, doors, and built-in fixtures. Our surveyor will identify defects, explain their implications, and rate them using a clear condition rating system. For properties in W1U 7, we pay particular attention to the common issues affecting period buildings such as damp in solid walls, the condition of traditional sash windows, and any signs of structural movement related to the London Clay ground conditions. We also assess the condition of any shared elements for flats and the overall condition of the building's exterior and common parts.
RICS Level 2 Survey prices in W1U 7 typically start from around £650 for a modest flat and can exceed £1,000 for larger terraced properties or those requiring more detailed inspection time. The exact cost depends on the property's size, type, and value. Given the high property values in Marylebone, with average prices exceeding £1.6 million, the survey cost represents a small fraction of the investment and can reveal issues that save you significantly in the long run. We provide clear, competitive pricing with no hidden fees, and you will know the exact cost before you book.
Yes, a RICS Level 2 Survey is highly recommended for any flat purchase in W1U 7. While flats may appear to have fewer structural elements than houses, they can have their own specific issues including problems with shared walls, communal roofing, drainage systems, and the condition of the building's exterior. Additionally, many flats in Marylebone are in historic conversions where understanding the condition of the original features is essential. Our survey will assess the flat's internal condition as well as any visible issues with the building's common parts that could affect your enjoyment of the property or result in unexpected costs.
The physical inspection typically takes between 1 and 3 hours depending on the property size. A small flat may take around an hour, while a larger terraced house across multiple floors could take 2-3 hours. Our surveyor will spend sufficient time to examine all accessible areas thoroughly before compiling your detailed report. For properties with complex layouts or those requiring access to multiple roof areas, the inspection may take longer to ensure we capture all relevant details.
Yes, our surveyors are trained to identify signs of subsidence and foundation movement, which is particularly relevant in W1U 7 due to the London Clay ground conditions. We will look for characteristic signs such as diagonal cracks (especially wider at the top), doors and windows that stick, and uneven or sloping floors. If we identify potential subsidence, we will recommend further investigation by a structural engineer. It is important to note that some degree of historic movement is common in older properties and may have stabilised, but our role is to identify whether any movement appears to be ongoing and potentially progressive.
If our survey reveals significant defects, your report will clearly explain the issue and recommend appropriate action. This may include requesting further specialist investigations, negotiating a price reduction with the seller to cover repair costs, or asking the seller to carry out repairs before completion. Your solicitor can use the survey report to support any negotiations. In some cases, you may decide that the defects are too severe to proceed with the purchase. We will always provide clear, practical recommendations so you can make an informed decision about how to proceed.
Yes, Marylebone, including W1U 7, has a significant concentration of listed buildings, with many properties having Grade I, Grade II*, or Grade II listing status. If the property you are purchasing is listed, we may recommend a RICS Level 3 Survey instead, as this provides a more detailed assessment suitable for historic buildings. Listed buildings often have specific requirements for repairs and alterations, and our surveyors understand these constraints. We will advise you if we believe a Level 3 Survey would be more appropriate for your particular property.
Period properties in W1U 7 commonly face issues with damp due to their solid wall construction, which lacks modern damp-proof courses. Roof condition is another key concern, with many period roofs requiring ongoing maintenance. Electrical wiring in older properties often needs updating to meet current regulations. Structural movement can occur as buildings settle over time, and while often historic, it requires careful assessment. Our survey covers all these areas comprehensively, giving you a complete picture of the property's condition.
Our team of RICS chartered surveyors has extensive experience inspecting properties throughout Marylebone and W1U 7. We understand the specific construction methods used in Georgian and Victorian buildings, the common defects that affect period properties in central London, and the local geological conditions that can impact structural integrity. We have inspected properties across all the key streets in W1U 7, from the elegant Georgian terraces around Portland Place to the Victorian conversions near Great Portland Street.
When you book a survey with us, you are appointing qualified professionals who are regulated by RICS and committed to providing independent, professional advice. Our priority is to give you the information you need to make an informed decision about your property purchase in W1U 7. We pride ourselves on providing clear, comprehensive reports that are easy to understand, with practical recommendations that help you move forward with confidence in your purchase decision.

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Professional Homebuyer Survey by RICS Chartered Surveyors in Marylebone
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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.