Energy Performance Certificate
Higher Grimshaw Farm, Johnson Road
BB3 3PE
DARWEN
Current
F
32
Potential
C
76
This F-Rated Property Costs Significantly More to Run
This Property
£1,495
estimated per year
UK Average
£1,800
per year
After Improvements
£727
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 C rating — saving up to £768 per year. Improvements are ranked by return on investment.
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💰 Save £2,018/year
With 3 selected upgrades
Future Energy Price Simulator
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Your Savings Today
£2,018/yr
£20,180 over 10 years
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£2,018/yr
£20,180 over 10 years
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Cavity Wall Insulation
Your walls are rated Poor. Cavity fill is quick and cost-effective.
Solar Panels + Battery
Your bungalow is ideal for solar. OVO: UK's #1 green energy supplier.
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 detached bungalow is located in DARWEN, BB3 3PE. The property offers 115m² (1238 sq ft) of good-sized living space with 5 habitable rooms. It is a post-war property from the mid-20th century. Currently rated F (32/100) for energy efficiency, this property would benefit significantly from energy improvements. With recommended improvements, it could achieve a C rating (76/100). 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 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 £1495, comprising £1164 for heating, £201 for hot water, and £130 for lighting. The property produces 11.0 tonnes of CO2 per year, which is high for a UK home.
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Achievable Rating
With recommended improvements
Based on assessment dated 2 Aug 2018
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, 75 mm loft insulation
🪟 Windows
Fully double glazed
📦 Floor
Suspended, no insulation (assumed)
🔥 Heating
Boiler and radiators, oil
🚿 Hot Water
NaN
💡 Lighting
23.0% low energy — Low energy lighting in 23% of fixed outlets
Property Information
Full Address
Higher Grimshaw Farm
Johnson Road
BB3 3PE
DARWEN
Property Type
Bungalow
Detached
Construction Age
England and Wales: 1967-1975
Floor Area
115.0 m²
5.0 total rooms
CO₂ Emissions
11.0 tonnes/year
95 kg/m²
Energy Consumption
363 kWh/m²/year
F-Rated Properties in DARWEN
DARWEN properties with F ratings are among the least energy efficient in the area. Properties in this postcode district (BB3) 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
Boiler and radiators, oil
£1164 /yr
Save £583/yr with improvements
🚿 Hot Water
£201 /yr
Save £129/yr with improvements
💡 Lighting
23.0% low energy
£130 /yr
Save £56/yr with improvements
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Nearby Schools
Within 3 miles of this property
Belthorn Academy Primary School
PrimaryLast inspected: May 2018
Darwen St James CofE Primary Academy
PrimaryLast inspected: Feb 2023
Darwen Vale High School
SecondaryLast inspected: Mar 2020
St James' Church of England Primary School
PrimaryLast inspected: Sept 2019
Sudell Primary School
PrimaryLast inspected: Oct 2021
Lower Darwen Primary School
PrimaryLast inspected: Mar 2023
Hoddlesden St Paul's Church of England Primary School
PrimaryLast inspected: Jan 2013
Darwen Aldridge Community Academy
SecondaryLast inspected: Dec 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.
Broadband & Connectivity
Average download speed: 202 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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Area Safety
The surrounding area (1-mile radius) experiences very low crime levels
Most Common Incidents
April 2026violent crime
8 incidents (33%)
Burglary
5 incidents (21%)
Anti-social behaviour
3 incidents (13%)
Criminal damage
2 incidents (8%)
Drugs
2 incidents (8%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
More Properties in BB3 3PE
Showing properties in the same postcode. Click to view detailed EPC data for each property.
More Properties in the BB3 Area
Explore nearby properties with EPC ratings in the BB3 postcode district
All properties in BB3 • 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.