Energy Performance Certificate
31, Upfield
SN3 6PE
SWINDON
Current
F
29
Potential
D
68
This F-Rated Property Costs Significantly More to Run
This Property
£861
estimated per year
UK Average
£1,800
per year
After Improvements
£400
potential per year
💰 Government Grants Available for This Property
🏛️ BUS Grant
£7,500
Off the cost of an air source heat pump. Available now — limited places.
Check Eligibility →🏠 ECO4 Scheme
Free
Free insulation & heating upgrades for eligible households on benefits or low income.
Check Eligibility →📉 0% VAT
Save ~20%
Zero VAT on heat pumps, insulation, and solar panels until 2027. Applies automatically.
Get Solar Quote →How to Improve This F-Rated Property
With the right upgrades, this property could reach a D rating — saving up to £479 per year. Improvements are ranked by return on investment.
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💰 Save £1,208/year
With 3 selected upgrades
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Your Savings Today
£1,208/yr
£12,080 over 10 years
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£1,208/yr
£12,080 over 10 years
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New A-Rated Boiler
Your heating is rated Very Poor. Compare local boiler installers.
Cavity Wall Insulation
Your walls are rated Poor. Cavity fill is quick and cost-effective.
Air Source Heat Pump
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
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Why Does This Property Have a F Rating?
This terraced flat is located in SWINDON, SN3 6PE. The property offers 37.18m² (400 sq ft) of compact living space with 3 habitable rooms. It is a post-war property from the mid-20th century. Currently rated F (29/100) for energy efficiency, this property would benefit significantly from energy improvements. With recommended improvements, it could achieve a D rating (68/100). The walls feature cavity wall insulation for improved thermal efficiency. Double glazing is installed, though the efficiency rating suggests older units. Modern low-E double glazing can be up to 40% more efficient than units installed before 2002. Estimated annual energy costs are £861, comprising £714 for heating, £115 for hot water, and £32 for lighting. The property produces 3.3 tonnes of CO2 per year, which is low for a UK home.
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Achievable Rating
With recommended improvements
Based on assessment dated 2 Jul 2009
What's Causing the Poor Energy Rating?
The EPC assessor rated each element of this property. Poor and average ratings are the biggest opportunities for improvement.
🧱 Walls
Cavity wall, as built, no insulation (assumed)
🏗️ Roof
(another dwelling above)
🪟 Windows
Fully double glazed
📦 Floor
Solid, no insulation (assumed)
🔥 Heating
Electric ceiling heating
🚿 Hot Water
NaN
💡 Lighting
43.0% low energy — Low energy lighting in 43% of fixed outlets
Property Information
Full Address
31, Upfield
SN3 6PE
SWINDON
Property Type
Flat
End-Terrace
Construction Age
England and Wales: 1967-1975
Floor Area
37.18 m²
3.0 total rooms
CO₂ Emissions
3.3 tonnes/year
90 kg/m²
Energy Consumption
595 kWh/m²/year
F-Rated Properties in SWINDON
SWINDON properties with F ratings are among the least energy efficient in the area. Properties in this postcode district (SN3) that have undergone improvement works have seen significant increases in EPC ratings and corresponding reductions in energy bills.
Location & Nearby Area
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Annual Running Costs — Current vs Potential
🔥 Heating
Electric ceiling heating
£714 /yr
Save £479/yr with improvements
🚿 Hot Water
£115 /yr
💡 Lighting
43.0% low energy
£32 /yr
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Nearby Schools
Within 3 miles of this property
Liden Academy
PrimaryEldene Nursery and Primary School
PrimaryLast inspected: Mar 2022
The Dorcan Academy
SecondaryLast inspected: Jul 2022
Badbury Park Primary School
PrimaryOakTree Nursery and Primary School
PrimaryGoddard Park Community Primary School
PrimaryLast inspected: Jul 2023
Holy Family Catholic Primary School
PrimaryLast inspected: Mar 2023
Covingham Park Primary School
PrimaryAbout 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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Showing properties in the same postcode. Click to view detailed EPC data for each property.
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All properties in SN3 • 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.