RICS Level 2 Survey in SG18 9 Biggleswade

Our RICS Level 2 Homebuyer Survey provides a thorough inspection of the property's visible and accessible elements. We examine the walls, roof, floors, windows, doors, and services, compiling our findings into a clear, colour-coded report that highlights defects according to their severity. The survey includes assessment of the property's construction, any obvious signs of structural movement, and the condition of key building elements. Every element is rated using the RICS traffic light system, making it easy for you to understand which issues require urgent attention and which can be monitored over time.

In SG18 9, our inspectors pay particular attention to issues commonly found in the local housing stock. Properties in this area often feature traditional red brick construction with varying roof coverings, and the age of many homes means we frequently encounter outdated electrical systems, original plumbing, and wear on roof structures. The predominant construction method in the area is cavity wall construction for properties built from the mid-20th century onwards, while older properties dating before the 1930s may have solid wall construction that presents different thermal and damp considerations. Our report will tell you whether these issues require immediate attention, future monitoring, or specialist investigation by a structural engineer or other expert.

We also assess environmental risks specific to the Biggleswade area. The local geology includes Gault Clay, which presents a moderate to high risk of subsidence due to its shrink-swell properties. This is particularly relevant for properties with mature trees nearby, as tree roots can draw moisture from the clay soil, causing it to contract during dry spells and expand during wet periods. Our surveyors check for signs of movement, cracking, and other indicators that may suggest foundation issues. Additionally, we note any flood risk from the nearby River Ivel and advise on potential surface water issues in the area, especially in lower-lying parts of SG18 9 where drainage can be a concern during heavy rainfall.

The RICS Level 2 Survey also includes an optional valuation and rebuild cost assessment, which can be particularly useful for insurance purposes. Knowing the accurate rebuild cost of your property helps ensure you have adequate buildings insurance cover, protecting you from underinsurance issues that could prove costly if you need to make a claim. Our surveyors draw on their knowledge of local construction costs and property values to provide this assessment as part of your report.

• Structural walls and foundations
• Roof covering and chimney
• Windows, doors, and joinery
• Damp and timber condition
• Electrical and gas services
• Energy efficiency assessment
• Optional valuation and rebuild cost

Understanding the construction methods used in SG18 9 properties helps our surveyors provide more accurate assessments. The majority of properties in this postcode area were built between 1919 and 1980, with around 15% dating from the pre-1919 period. This means our inspectors regularly encounter traditional brick-built homes with solid or cavity wall construction, depending on the specific build date. The red brick facades you see throughout Biggleswade and the surrounding villages are characteristic of the area's architectural heritage, but they can hide a variety of construction details that affect how the property performs over time.

Many properties in SG18 9 feature slate or tile roofs, with older Victorian and Edwardian properties typically using natural slate while post-war homes often have concrete tiles. The roof structure is usually traditional cut roof construction with timber rafters, purlins, and joists. However, we do see some pre-war properties with older truss roof designs that may have been modified over the years to create additional accommodation in the loft space. Our surveyors know to check for signs of these modifications and assess whether they have been carried out properly.

For properties built after the 1970s, you may find more modern construction methods including timber frame elements and improved insulation. However, even these relatively modern properties can present issues, particularly with junction details where different materials meet. Our detailed inspection covers all these aspects, ensuring you have a complete picture of the property's construction and any areas that may require attention now or in the future.

• Traditional red brick cavity walls
• Solid wall construction (pre-1930s)
• Slate and tile roof coverings
• Timber roof structures
• Modern timber frame elements
• Solid concrete floors

Based on our experience surveying properties across Biggleswade and SG18 9, we regularly identify several recurring defect categories. Damp issues feature prominently, particularly in the older properties that make up a significant portion of the housing stock. Rising damp, penetrating damp, and condensation are all commonly detected, often due to failed damp-proof courses, inadequate ventilation, or aging roof coverings that allow water ingress. In properties with solid walls, which are common in pre-1930s buildings, damp is particularly prevalent as these walls lack the cavity that helps keep moisture at bay. Our surveyors use moisture meters and thermal imaging equipment to identify damp that may not be visible to the naked eye.

Roof condition problems are another frequent finding in SG18 9. Many properties in this area were built between 1919 and 1980, meaning their roofs are now reaching or exceeding 40 years of age. We commonly see slipped tiles, deteriorated flashing, worn felt underlays, and damaged chimney stacks. In properties where the original roof covering has not been replaced, the deterioration can be significant, with tiles becoming porous and allowing water penetration. These issues can lead to water damage to internal timbers and ceilings if not addressed promptly. Our surveyors will always inspect the roof space where accessible, checking for signs of past leaks, timber decay, and inadequate insulation.

Electrical and plumbing systems in older properties frequently require attention. Properties built before 1980 often have wiring that does not meet current regulations, and original plumbing may be reaching the end of its service life. We regularly identify dated consumer units, inadequate earthing, and rubber-sheathed cabling that should be replaced. Similarly, original galvanised steel or lead water pipes may still be present in older properties, presenting both performance and potential health concerns. Our survey includes a visual assessment of these services, flagging any obvious safety concerns or outdated installations that should be upgraded by a qualified electrician or plumber.

Given the Gault Clay geology underlying most of SG18 9, subsidence and structural movement is a key concern our surveyors address during every inspection. Properties in this area may show signs of foundation movement, including cracking to walls (particularly diagonal cracks around door and window openings), bulging walls, or doors and windows that stick or no longer close properly. The presence of mature trees close to the property, particularly species like oak, poplar, or elm that have extensive root systems, increases the risk significantly. Our surveyors will note any visible signs of movement and recommend further investigation by a structural engineer if concerns are identified.

• Damp and condensation issues
• Roof tile slippage and weathering
• Subsidence cracks (clay soil movement)
• Outdated electrical wiring
• Original plumbing corrosion
• Timber rot and woodworm
• Defective flashings and gutters
• Asbestos-containing materials