Energy Performance Certificate
Flat 7a, Grantham Road
SO50 5PV
EASTLEIGH
Current
F
36
Potential
F
37
This F-Rated Property Costs Significantly More to Run
This Property
£753
estimated per year
UK Average
£1,800
per year
After Improvements
£744
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 F rating — saving up to £9 per year. Improvements are ranked by return on investment.
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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 semi-detached flat is located in EASTLEIGH, SO50 5PV. The property offers 51.24m² (552 sq ft) of modest-sized living space. It is a recently constructed modern home. Currently rated F (36/100) for energy efficiency, this property would benefit significantly from energy improvements. 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. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £753, comprising £463 for heating, £243 for hot water, and £47 for lighting. The property produces 3.2 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 21 Oct 2008
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
Average thermal transmittance = 0.35 W/m?K
🏗️ Roof
Average thermal transmittance = 0.20 W/m?K
🪟 Windows
Fully double glazed
📦 Floor
Average thermal transmittance = 0.25 W/m?K
🔥 Heating
Boiler and radiators, electric
🚿 Hot Water
NaN
💡 Lighting
0.0% low energy — No low energy lighting
Property Information
Full Address
Flat 7a
Grantham Road
SO50 5PV
EASTLEIGH
Property Type
Flat
Semi-Detached
Construction Age
England and Wales: 2007 onwards
Floor Area
51.24 m²
NaN total rooms
CO₂ Emissions
3.2 tonnes/year
62 kg/m²
Energy Consumption
412 kWh/m²/year
F-Rated Properties in EASTLEIGH
EASTLEIGH properties with F ratings are among the least energy efficient in the area. Properties in this postcode district (SO50) that have undergone improvement works have seen significant increases in EPC ratings and corresponding reductions in energy bills.
Annual Running Costs — Current vs Potential
🔥 Heating
Boiler and radiators, electric
£463 /yr
🚿 Hot Water
£243 /yr
💡 Lighting
0.0% low energy
£47 /yr
Save £23/yr with improvements
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Broadband & Connectivity
Average download speed: 69 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.
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.