Energy Performance Certificate
5, Field Road, Denham
UB9 4HL
UXBRIDGE
Current
F
34
Potential
D
62
This F-Rated Property Costs Significantly More to Run
This Property
£1,501
estimated per year
UK Average
£1,800
per year
After Improvements
£1,049
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 £452 per year. Improvements are ranked by return on investment.
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💰 Save £1,702/year
With 3 selected upgrades
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Your Savings Today
£1,702/yr
£17,020 over 10 years
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£1,702/yr
£17,020 over 10 years
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Cavity Wall Insulation
Your walls are rated Very Poor. Cavity fill is quick and cost-effective.
Solar Panels + Battery
Your house 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 semi-detached house is located in UXBRIDGE, UB9 4HL. The property offers 88m² (947 sq ft) of good-sized living space with 5 habitable rooms. It is a characterful interwar or early 20th century home. Currently rated F (34/100) for energy efficiency, this property would benefit significantly from energy improvements. With recommended improvements, it could achieve a D rating (62/100). 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 property has modern timber frame or system-built walls, which typically offer good insulation properties when properly maintained. 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 £1501, comprising £1222 for heating, £197 for hot water, and £82 for lighting. The property produces 8.5 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 14 Aug 2012
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
Timber frame, as built, no insulation (assumed)
🏗️ Roof
Pitched, 150mm loft insulation
🪟 Windows
Mostly double glazing
📦 Floor
Suspended, no insulation (assumed)
🔥 Heating
Boiler and radiators, oil
🚿 Hot Water
NaN
💡 Lighting
27.0% low energy — Low energy lighting in 27% of fixed outlets
Property Information
Full Address
5, Field Road
Denham
UB9 4HL
UXBRIDGE
Property Type
House
Semi-Detached
Construction Age
England and Wales: 1930-1949
Floor Area
88.0 m²
5.0 total rooms
CO₂ Emissions
8.5 tonnes/year
97 kg/m²
Energy Consumption
399 kWh/m²/year
F-Rated Properties in UXBRIDGE
UXBRIDGE properties with F ratings are among the least energy efficient in the area. Properties in this postcode district (UB9) 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
£1222 /yr
Save £315/yr with improvements
🚿 Hot Water
£197 /yr
Save £102/yr with improvements
💡 Lighting
27.0% low energy
£82 /yr
Save £35/yr with improvements
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Nearby Schools
Within 3 miles of this property
Denham Village School
PrimaryLast inspected: Oct 2018
Denham Green E-ACT Primary Academy
PrimaryLast inspected: Oct 2022
St Mary's Catholic Primary School
PrimaryLast inspected: May 2012
The Gerrards Cross CofE School
PrimaryLast inspected: Jun 2014
Iver Heath Junior School
PrimaryLast inspected: May 2023
Hermitage Primary School
PrimaryFulmer Infant School
PrimaryLast inspected: Nov 2014
Iver Heath Infant School and Nursery
PrimaryLast inspected: Feb 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: 165 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
5 incidents (29%)
Shoplifting
4 incidents (24%)
Anti-social behaviour
2 incidents (12%)
Theft
2 incidents (12%)
Criminal damage
1 incidents (6%)
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 UB9 4HL
Showing properties in the same postcode. Click to view detailed EPC data for each property.
More Properties in the UB9 Area
Explore nearby properties with EPC ratings in the UB9 postcode district
All properties in UB9 • 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.