RICS Level 2 Survey Barrington, Somerset

Barrington presents a distinctive property landscape that demands careful inspection. The village is designated as a Conservation Area, centred around the elongated village green where an abundance of thatched properties with white render create the quintessential Somerset hamlet appearance. With 39 listed buildings within the conservation area, including All Saints Church (Grade I listed), the Royal Oak public house (Grade II* listed), and Barrington Court (a Tudor manor house also Grade I listed), the area boasts significant heritage value. However, older properties come with their challenges, and our surveyors frequently identify issues that are not immediately visible to buyers.

The predominant building materials in Barrington include local Hamstone (a golden-coloured limestone from nearby Ham Hill), red brick, render, and cob construction. Many properties feature thatched roofs, which while beautiful, require specialist knowledge to assess properly. The mix of solid-wall construction in older properties and cavity-wall systems in post-war homes means our inspectors must apply different evaluation criteria depending on the property's age and construction type. Properties built before 1919 typically feature solid stone or brick walls without cavity insulation, which can be more susceptible to damp penetration than modern constructions.

Geological factors also play a crucial role in Barrington. The parish sits on Jurassic limestones and clays, with Martock clayey soils covering much of the area. These clay-rich soils pose a moderate to high shrink-swell risk, particularly during periods of extreme wet and dry weather. Properties with shallow foundations or those with large trees nearby are particularly susceptible to ground movement, which can lead to subsidence or heave issues. Our surveyors specifically assess foundations, crack patterns, and signs of movement when inspecting Barrington properties. The Charmouth Mudstone Formation beneath much of the parish contributes to these soil movement risks, especially during drought conditions when clay soils shrink and pull away from foundations.

Flood risk is another consideration for Barrington property buyers. The River Isle flows through the village, and areas close to the watercourse may be at risk of fluvial flooding, particularly during periods of heavy rainfall. Surface water flooding is also a concern in low-lying parts of the village, and new silt traps have been installed on local highways to help manage drainage. Our surveyors will note any visible signs of previous flooding and assess the property's vulnerability to water damage, including the condition of any existing flood mitigation measures.

• Hamstone and brick construction
• Thatched and slate roofs
• Solid wall insulation issues
• Clay soil shrink-swell risk
• Flood risk from River Isle

Understanding the construction methods used in Barrington properties is essential for accurate survey assessment. The majority of older properties in the village were built using traditional techniques that differ significantly from modern construction standards. Hamstone, quarried from the famous Ham Hill deposits just a few miles away, has been the primary building stone for centuries and gives many properties their distinctive golden colour. This relatively soft limestone is prone to weathering and erosion if not properly maintained, and our surveyors pay close attention to the condition of Hamstone walls, looking for signs of spalling, mortar deterioration, and water damage.

Cob construction is another traditional building method found in Barrington, particularly in older cottages. Cob walls are made from a mixture of clay, sand, and straw, and they can be extremely thick, providing excellent thermal mass but requiring careful assessment for damp and structural integrity. These walls are particularly vulnerable to erosion at the base, especially where ground levels have risen over time or where vegetation has been allowed to grow against the walls. Our surveyors examine cob walls thoroughly, looking for signs of bulging, cracking, or material loss that could indicate structural concerns.

The roofscape of Barrington is notably diverse, with thatched roofs being a particular feature of the conservation area. Thatched roofs require specialist knowledge to assess properly, as the condition of the underlying timber frame, the quality of the thatching material, and the presence of any past repairs all affect the roof's performance and remaining lifespan. Many properties also feature traditional slate or clay tile roofs, and our surveyors inspect these for broken or slipped tiles, deteriorated leadwork, and signs of timber rot in the rafters and battens. The age of the property often determines the type of roofing material used, with older properties more likely to have natural slate and later properties featuring concrete tiles.

Foundation types in Barrington vary considerably depending on the property age and ground conditions. Traditional properties often have shallow strip foundations that were considered adequate at the time of construction but may be inadequate for modern building standards, particularly on the clay soils that dominate the area. Our surveyors examine walls for crack patterns that might indicate foundation movement, paying particular attention to properties with large trees nearby that could be drawing moisture from the soil and causing differential movement. The combination of clay soils, shallow foundations, and trees is one of the most common causes of structural issues we identify in Barrington properties.

• Hamstone wall construction
• Cob and render walls
• Solid wall properties
• Traditional timber frame
• Thatched and slate roofs

Our experience surveying properties throughout Barrington and the surrounding South Somerset area has revealed several recurring issues that buyers should be aware of. Damp problems are perhaps the most common finding, particularly in older properties with solid walls. Rising damp, penetrating damp, and condensation are frequently identified, especially in properties that lack modern damp-proof courses or have inadequate ventilation. The render-covered cottages so characteristic of Barrington can hide penetrating damp if the render has been damaged or is allowing water ingress. Our surveyors use moisture meters and thermal imaging equipment to identify damp issues that might not be visible to the naked eye, particularly in properties where render or plaster may be concealing underlying problems.

Roof conditions also require close attention. Many Barrington properties feature traditional pitched roofs with either slate or clay tile coverings, and some have thatched roofs that need specialist assessment. Our surveyors inspect for worn tiles, deteriorated leadwork, damaged verges, and signs of timber rot in roof structures. Chimney stacks are another common area of concern, with flaunching deterioration, cracked brickwork, and failed lead flashing regularly identified during our inspections. Thatched roofs require particular expertise, as the condition of the underlying sarking boards and rafters can be difficult to assess without disturbing the thatching material. We note the age and condition of roofs and provide guidance on expected remaining lifespan and likely repair costs.

The local geology creates additional considerations for Barrington property buyers. As mentioned, the clay-rich soils (including Martock clayey soils and the Charmouth Mudstone Formation) present a shrink-swell risk that can cause foundation movement. Properties with trees nearby or those with shallow traditional foundations are particularly vulnerable. Our surveyors carefully examine walls for crack patterns that might indicate subsidence or heave, and we note any visual signs of foundation distress. We look for characteristic patterns of movement, including diagonal cracks extending from corners, cracks that are wider at the top than the bottom, and any signs of doors or windows sticking due to frame distortion. Properties with poplar trees or other large species known for high moisture demand are of particular concern.

Outdated electrical and plumbing systems are also commonly found in Barrington's older properties. Wiring that does not meet current regulations, old fuse boards, and dated plumbing all represent potential safety hazards and may require significant updating. Our survey reports highlight these issues and recommend further investigation by qualified contractors. We note the age and condition of consumer units, the presence of older cable types like rubber-sheathed wiring, and any visible junction boxes or extensions that may not comply with current standards. For plumbing, we look for signs of corrosion, old lead pipes, and inadequate pipework sizing that might indicate the system needs complete replacement.

• Rising and penetrating damp
• Roof and chimney deterioration
• Timber rot and woodworm
• Subsidence from clay soils
• Outdated electrical systems
• Inadequate insulation