Energy Performance Certificate
20 High Street, Sutton Benger
SN15 4RF
CHIPPENHAM
Current
C
78
Potential
B
87
At a Glance
About This Property
This detached house is located in CHIPPENHAM, SN15 4RF. The property offers 430m² (4629 sq ft) of generously-sized living space with 10 habitable rooms. The property holds an EPC rating of C (78/100), meeting the government's target standard for energy efficiency. With recommended improvements, it could achieve a B rating (87/100). Heating is provided by oil-fired central heating. While effective, oil prices can be volatile and the system produces higher carbon emissions than gas or heat pumps. The loft insulation is rated very good, meeting or exceeding the recommended 270mm depth for optimal thermal performance. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £1392, comprising £1113 for heating, £120 for hot water, and £159 for lighting. The property produces 8.9 tonnes of CO2 per year, which is high for a UK home. The property last sold in September 2017 for £500,000.
How Does 20 High Street Compare?
With an energy efficiency score of 78/100, this CHIPPENHAM property is above average, performing better than 60% of UK properties. At £1392 per year, energy costs are below the national average of £1800. At 430m², this property is significantly larger than the average UK home (87m²). CO2 emissions of 8.9 tonnes/year are above average. Energy improvements could significantly reduce the property's carbon footprint.
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the SN15 postcode district.
How This Property Compares
vs UK Average
vs CHIPPENHAM
vs SN15
National Ranking: With an EPC score of 78/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £580/year more than the CHIPPENHAM average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 8 Jan 2019
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Property Information
Full Address
20 High Street
Sutton Benger
SN15 4RF
CHIPPENHAM
Property Type
House
Detached
Construction Age
INVALID!
Floor Area
430.0 m²
10.0 total rooms
10.0 heated
Tenure
owner-occupied
Efficiency Score
78 / 100
Potential: 87
CO₂ Emissions
8.9 tonnes/year
21 kg/m²
Energy Consumption
81 kWh/m²/year
Last Inspected
8 Jan 2019
marketed sale
About CHIPPENHAM
CHIPPENHAM is situated in Wiltshire, South West. Properties in CHIPPENHAM have an average EPC rating of D (score 61/100). This property performs better than most homes in the area. Heating costs are £301 above the local average, suggesting room for improvement. The SN15 postcode district contains over 13000 registered properties.
Location & Nearby Area
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Property Sale History
£500,000
1 September 2017
Type: Detached
Annual Energy Costs
Heating
Boiler and radiators, oil
£1113.0/yr
Hot Water
£120.0/yr
Lighting
100.0% low energy
£159.0/yr
Building Elements
Walls
Sandstone or limestone, with internal insulation
Roof
Pitched, 300 mm loft insulation
Windows
Fully double glazed
Floor
Solid, insulated (assumed)
Heating System
Boiler and radiators, oil
Main Fuel
oil (not community)
Lighting
Low energy lighting in all fixed outlets
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📊 Compare with UK-Wide Property Data
See how this property compares to national averages. Explore energy efficiency trends, top-rated areas, and comprehensive UK property statistics.
View UK Property Insights →Nearby Schools
Within 3 miles of this property
Sutton Benger Church of England Primary School
PrimaryChristian Malford CofE Primary School
PrimaryLast inspected: Nov 2021
Seagry Church of England Primary School
PrimaryLast inspected: Feb 2018
Langley Fitzurse Church of England Primary School
PrimaryLast inspected: Dec 2018
Stanton St Quintin Primary and Nursery School
PrimaryLast inspected: May 2018
Kington St Michael Church of England Primary School
PrimaryLast inspected: Nov 2014
Somerfords' Walter Powell CofE Academy
PrimaryLast inspected: Mar 2020
St Paul's Primary School
PrimaryLast inspected: Jun 2019
About school ratings: Ofsted ratings range from Outstanding to Inadequate. These ratings are based on inspections of teaching quality, leadership, pupil behavior, and safety. Note that school catchment areas vary - check with the school or local council for admission details.
Data source: School information from Get Information About Schools (GIAS). Distances are approximate. Always verify school catchment areas directly with the school or local education authority.
Broadband & Connectivity
Average download speed: 500 Mbps
Download Speed
Upload Speed
Available Providers
What do these speeds mean? 10-30 Mbps: Good for browsing and streaming. 30-100 Mbps: Great for multiple users and HD streaming. 100-300 Mbps: Excellent for 4K streaming and gaming. 300+ Mbps: Perfect for large households and heavy internet use.
Data source: Broadband speeds are from Ofcom Connected Nations 2025 report (July 2025 release). Data shows typical speeds available in this postcode area. Actual speeds at this specific property may vary depending on line quality, distance from exchange, and chosen provider. Always verify availability with providers before committing.
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About this EPC: Energy Performance Certificates are valid for 10 years and are required when a property is built, sold, or rented. Learn more about EPCs or book an EPC assessment.
Cost estimates are approximate and actual savings may vary. Find local tradesmen to get accurate quotes for improvements.
Data Sources: This report contains public sector information licensed under the Open Government Licence v3.0.
Data from: UK Energy Performance Certificate Register, HM Land Registry Price Paid Data, and Police.uk crime statistics.