Energy Performance Certificate
53 Cromwell Close
W3 6BN
LONDON
Current
C
78
Potential
C
80
At a Glance
About This Property
This semi-detached flat is located in LONDON, W3 6BN. The property offers 44m² (474 sq ft) of compact living space with 2 habitable rooms. It is built during the 1980s construction period. The property holds an EPC rating of C (78/100), meeting the government's target standard for energy efficiency. The property uses electric storage heaters, which charge overnight on cheaper electricity tariffs. While having low installation costs, running costs are typically higher than gas central heating. A heat pump could reduce electricity use by 60-70%. The walls feature cavity wall insulation with good efficiency ratings, providing solid thermal performance. 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 £717, comprising £363 for heating, £273 for hot water, and £81 for lighting. The property produces 2.1 tonnes of CO2 per year, which is low for a UK home.
How Does 53 Cromwell Close Compare?
With an energy efficiency score of 78/100, this LONDON property is above average, performing better than 60% of UK properties. Annual energy costs of £717 are approximately £1083 below the UK average of £1800, representing significant savings. With 44m² of space, this is a more compact property compared to the UK average of 87m². CO2 emissions of 2.1 tonnes/year are less than half the UK household average, making this an environmentally friendly choice.
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the W3 postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs W3
National Ranking: With an EPC score of 78/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £173/year more than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 1 Feb 2024
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Property Information
Full Address
53 Cromwell Close
W3 6BN
LONDON
Property Type
Flat
Semi-Detached
Construction Age
England and Wales: 1983-1990
Floor Area
44.0 m²
2.0 total rooms
2.0 heated
Tenure
Owner-occupied
Efficiency Score
78 / 100
Potential: 80
CO₂ Emissions
2.1 tonnes/year
48 kg/m²
Energy Consumption
283 kWh/m²/year
Last Inspected
1 Feb 2024
marketed sale
About LONDON
LONDON is situated in West London, London. Properties in LONDON have an average EPC rating of D (score 64/100). This property performs better than most homes in the area. The W3 postcode district contains over 26900 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Electric storage heaters
£363.0/yr
Save £85/yr
Hot Water
£273.0/yr
Lighting
100.0% low energy
£81.0/yr
Building Elements
Walls
Cavity wall, as built, insulated (assumed)
Roof
(another dwelling above)
Windows
Fully double glazed
Floor
(another dwelling below)
Heating System
Electric storage heaters
Main Fuel
electricity (not community)
Lighting
Low energy lighting in all fixed outlets
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📊 Compare with UK-Wide Property Data
See how this property compares to national averages. Explore energy efficiency trends, top-rated areas, and comprehensive UK property statistics.
View UK Property Insights →Nearby Schools
Within 3 miles of this property
Ark Priory Primary Academy
PrimaryLast inspected: Jun 2015
Derwentwater Primary School
PrimaryLast inspected: Jun 2019
Ark Byron Primary Academy
PrimaryLast inspected: Nov 2018
Acton Gardens Primary School
PrimaryLast inspected: Sept 2021
Ark Soane Academy
SecondarySt Vincent's Catholic Primary School
PrimaryLast inspected: Jun 2018
Twyford Church of England High School
SecondaryLast inspected: May 2012
Ark Acton Academy
SecondaryLast 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: 494 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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More Properties in W3 6BN
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All properties in W3 • Click to view detailed energy performance data
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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. Learn more about EPCs or book an EPC assessment.
Cost estimates are approximate and actual savings may vary. Find local tradesmen to get accurate quotes for improvements.
Data Sources: This report contains public sector information licensed under the Open Government Licence v3.0.
Data from: UK Energy Performance Certificate Register, HM Land Registry Price Paid Data, and Police.uk crime statistics.