Energy Performance Certificate
12 JOHN STREET, WOLVERHAMPTON
WV2 2LS
WOLVERHAMPTON
Current
F
25
Potential
B
86
This F-Rated Property Costs Significantly More to Run
This Property
£2,137
estimated per year
UK Average
£1,800
per year
After Improvements
£538
potential per year
This property costs approximately £337 more per year than the UK average. Recommended improvements could save up to £1,599 annually.
💰 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 B rating — saving up to £1,599 per year. Improvements are ranked by return on investment.
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💰 Save £4,196/year
With 4 selected upgrades
Future Energy Price Simulator
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Your Savings Today
£4,196/yr
£41,960 over 10 years
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£4,196/yr
£41,960 over 10 years
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New A-Rated Boiler
Your heating is rated Very Poor. Compare local boiler installers.
Air Source Heat Pump
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
Cavity Wall Insulation
Your walls are rated Poor. Cavity fill is quick and cost-effective.
Solar Panels + Battery
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Why Does This Property Have a F Rating?
This semi-detached house is located in WOLVERHAMPTON, WV2 2LS. The property offers 75m² (807 sq ft) of modest-sized living space with 4 habitable rooms. It is a post-war property from the mid-20th century. Currently rated F (25/100) for energy efficiency, this property would benefit significantly from energy improvements. With recommended improvements, it could achieve a B rating (86/100). The walls feature cavity wall insulation for improved thermal efficiency. The property has good loft insulation, though topping up to the recommended 270mm depth could provide additional energy savings. 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 £2137, comprising £1753 for heating, £264 for hot water, and £120 for lighting. The property produces 6.7 tonnes of CO2 per year, which is above average for a UK home.
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Achievable Rating
With recommended improvements
Based on assessment dated 1 Mar 2021
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
Pitched, 270 mm loft insulation
🪟 Windows
Mostly double glazing
📦 Floor
Suspended, no insulation (assumed)
🔥 Heating
Portable electric heaters assumed for most rooms
🚿 Hot Water
NaN
💡 Lighting
9.0% low energy — Low energy lighting in 9% of fixed outlets
Property Information
Full Address
12 JOHN STREET
WOLVERHAMPTON
WV2 2LS
WOLVERHAMPTON
Property Type
House
Semi-Detached
Construction Age
England and Wales: 1950-1966
Floor Area
75.0 m²
4.0 total rooms
CO₂ Emissions
6.7 tonnes/year
89 kg/m²
Energy Consumption
519 kWh/m²/year
F-Rated Properties in WOLVERHAMPTON
WOLVERHAMPTON properties with F ratings are among the least energy efficient in the area. Properties in this postcode district (WV2) 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
Portable electric heaters assumed for most rooms
£1753 /yr
Save £1347/yr with improvements
🚿 Hot Water
£264 /yr
Save £195/yr with improvements
💡 Lighting
9.0% low energy
£120 /yr
Save £57/yr with improvements
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Nearby Schools
Within 3 miles of this property
Bilston Church of England Primary School
PrimaryLast inspected: Jun 2019
Parkfield Primary School
PrimaryLast inspected: Sept 2021
Stowlawn Primary School
PrimaryLast inspected: Mar 2023
East Park Academy
PrimaryLast inspected: Jun 2019
Holy Rosary Catholic Primary Academy
PrimaryLast inspected: Jul 2021
St Teresa's Catholic Primary Academy
PrimaryLast inspected: Nov 2021
Grove Primary Academy
PrimaryLast inspected: Nov 2018
Lanesfield Primary School
PrimaryLast inspected: Oct 2023
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.
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.