Energy Performance Certificate
Flat 4, 126 Brompton Road
SW3 1JD
LONDON
Current
C
73
Potential
C
73
At a Glance
About This Property
This detached flat is located in LONDON, SW3 1JD. The property offers 123m² (1324 sq ft) of spacious living space with 4 habitable rooms. It is a recently constructed modern home. The property holds an EPC rating of C (73/100), meeting the government's target standard for energy efficiency. This property benefits from a air source heat pump system, which can deliver 3-4 units of heat for every unit of electricity used. Heat pumps are eligible for the £7,500 Boiler Upgrade Scheme grant, making them increasingly popular for UK homes seeking to reduce carbon emissions. 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 £1204, comprising £894 for heating, £187 for hot water, and £123 for lighting. The property produces 2.7 tonnes of CO2 per year, which is low for a UK home.
How Does Flat 4 Compare?
With an energy efficiency score of 73/100, this LONDON property is above average, performing better than 60% of UK properties. Annual energy costs of £1204 are approximately £596 below the UK average of £1800, representing significant savings. The 123m² floor area is above the UK average of 87m². At 2.7 tonnes of CO2 per year, emissions are below the UK average of 4.5 tonnes.
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the SW3 postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs SW3
National Ranking: With an EPC score of 73/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £660/year more than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 23 May 2025
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Property Information
Full Address
Flat 4
126 Brompton Road
SW3 1JD
LONDON
Property Type
Flat
Detached
Construction Age
England and Wales: 2012 onwards
Floor Area
123.0 m²
4.0 total rooms
4.0 heated
Tenure
Rented (private)
Efficiency Score
73 / 100
Potential: 73
CO₂ Emissions
2.7 tonnes/year
21 kg/m²
Energy Consumption
126 kWh/m²/year
Last Inspected
23 May 2025
rental
About LONDON
LONDON is situated in South West London, London. Properties in LONDON have an average EPC rating of D (score 64/100). Heating costs are £350 above the local average, suggesting room for improvement. The SW3 postcode district contains over 13800 registered properties. As a modern build, this property benefits from contemporary construction standards and improved energy efficiency requirements.
Location & Nearby Area
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Annual Energy Costs
Heating
Air source heat pump, warm air, electric
£894.0/yr
Hot Water
£187.0/yr
Lighting
100.0% low energy
£123.0/yr
Building Elements
Walls
Timber frame, as built, insulated (assumed)
Roof
Pitched, insulated (assumed)
Windows
Fully double glazed
Floor
(another dwelling below)
Heating System
Air source heat pump, warm air, electric
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
Marlborough Primary School
PrimaryLast inspected: Feb 2019
St Joseph's Catholic Primary School
PrimarySaint Thomas More Language College
SecondaryLast inspected: May 2022
Holy Trinity CofE Primary School
PrimaryLast inspected: Apr 2023
Oratory Roman Catholic Primary School
PrimaryLast inspected: Sept 2023
Our Lady of Victories RC Primary School
PrimaryLast inspected: Sept 2011
St Peter's Eaton Square CofE Primary School
PrimaryLast inspected: Nov 2022
St Barnabas' CofE Primary School
PrimaryLast inspected: Mar 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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Area Safety
The surrounding area (1-mile radius) experiences higher crime levels
Most Common Incidents
April 2026Theft
182 incidents (16%)
Anti-social behaviour
163 incidents (15%)
violent crime
163 incidents (15%)
Drugs
136 incidents (12%)
Pickpocketing
132 incidents (12%)
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 the SW3 Area
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All properties in SW3 • Click to view detailed energy performance data
Related Property Guides
Based on this property's characteristics, these guides might help you:
Air Source Heat Pumps vs Gas Boilers →
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EPC Requirements for Landlords 2025 →
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What is a Good EPC Rating? →
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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.