This Property
£1,390
estimated per year
UK Average
£1,800
per year
After Improvements
£1,192
potential per year
🏛️ BUS Grant
£7,500
Off the cost of an air source heat pump. Available now — limited places.
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Get Solar Quote →With the right upgrades, this property could reach a F rating — saving up to £198 per year. Improvements are ranked by return on investment.
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£1,898/yr
£18,980 over 10 years
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£1,898/yr
£18,980 over 10 years
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This semi-detached house is located in WARMINSTER, BA12 8EH. The property offers 81.2m² (874 sq ft) of good-sized living space with 4 habitable rooms. It is a period property with Victorian or earlier origins. Currently rated F (25/100) for energy efficiency, this property would benefit significantly from energy improvements. The property uses electric storage heaters, which charge overnight on cheaper electricity tariffs. While having low installation costs, running costs are typically higher than gas central heating. A heat pump could reduce electricity use by 60-70%. The solid walls lack insulation. Solid wall insulation (external or internal) typically costs £8,000-£14,000 but can reduce heat loss by up to 35% and improve your EPC rating by 1-2 bands. The property has good loft insulation, though topping up to the recommended 270mm depth could provide additional energy savings. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £1390, comprising £1186 for heating, £156 for hot water, and £48 for lighting. The property produces 8.4 tonnes of CO2 per year, which is high for a UK home.
Current Rating
Achievable Rating
With recommended improvements
Based on assessment dated 2 Mar 2011
The EPC assessor rated each element of this property. Poor and average ratings are the biggest opportunities for improvement.
🧱 Walls
Solid brick, as built, no insulation (assumed)
🏗️ Roof
Pitched, 200 mm loft insulation
🪟 Windows
Fully double glazed
📦 Floor
Solid, no insulation (assumed)
🔥 Heating
Electric storage heaters
🚿 Hot Water
NaN
💡 Lighting
95.0% low energy — Low energy lighting in 95% of fixed outlets
Full Address
6a, Wren Close
BA12 8EH
WARMINSTER
Property Type
House
Semi-Detached
Construction Age
England and Wales: before 1900
Floor Area
81.2 m²
4.0 total rooms
CO₂ Emissions
8.4 tonnes/year
113 kg/m²
Energy Consumption
868 kWh/m²/year
WARMINSTER properties with F ratings are among the least energy efficient in the area. Properties in this postcode district (BA12) that have undergone improvement works have seen significant increases in EPC ratings and corresponding reductions in energy bills.
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🔥 Heating
Electric storage heaters
£1186 /yr
Save £198/yr with improvements
🚿 Hot Water
£156 /yr
💡 Lighting
95.0% low energy
£48 /yr
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Within 3 miles of this property
Last inspected: Mar 2018
Last inspected: Nov 2022
Last inspected: Sept 2018
Last inspected: Nov 2019
Last inspected: Jan 2023
Last inspected: Mar 2022
Last inspected: Oct 2021
Last inspected: Nov 2022
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.
Average download speed: 416 Mbps
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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All properties in BA12 • Click to view detailed energy performance data
About this EPC: Energy Performance Certificates are valid for 10 years and are required when a property is built, sold, or rented.
Data Sources: UK Energy Performance Certificate Register, HM Land Registry Price Paid Data, Police.uk crime statistics.
Public sector information licensed under the Open Government Licence v3.0.