Energy Performance Certificate
Flat 10, 121 Lansdowne Road
W11 2LF
LONDON
Current
C
73
Potential
B
82
At a Glance
About This Property
This terraced flat is located in LONDON, W11 2LF. The property offers 66m² (710 sq ft) of modest-sized living space with 3 habitable rooms. It is a period property with Victorian or earlier origins. The property holds an EPC rating of C (73/100), meeting the government's target standard for energy efficiency. With recommended improvements, it could achieve a B rating (82/100). The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The solid walls lack insulation. Solid wall insulation (external or internal) typically costs £8,000-£14,000 but can reduce heat loss by up to 35% and improve your EPC rating by 1-2 bands. Single glazing is a significant source of heat loss, accounting for up to 25% of a home's heat escaping through windows. Upgrading to double glazing typically costs £400-£600 per window but improves thermal comfort and can reduce noise by up to 30dB. Estimated annual energy costs are £487, comprising £358 for heating, £72 for hot water, and £57 for lighting. The property produces 2.0 tonnes of CO2 per year, which is low for a UK home.
How Does Flat 10 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 £487 are approximately £1313 below the UK average of £1800, representing significant savings. CO2 emissions of 2.0 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 W11 postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs W11
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: £57/year less than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 16 Sept 2021
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Property Information
Full Address
Flat 10
121 Lansdowne Road
W11 2LF
LONDON
Property Type
Flat
End-Terrace
Construction Age
England and Wales: before 1900
Floor Area
66.0 m²
3.0 total rooms
3.0 heated
Tenure
Rented (private)
Efficiency Score
73 / 100
Potential: 82
CO₂ Emissions
2.0 tonnes/year
30 kg/m²
Energy Consumption
172 kWh/m²/year
Last Inspected
16 Sept 2021
rental
About LONDON
LONDON is situated in West London, London. Properties in LONDON have an average EPC rating of D (score 64/100). The W11 postcode district contains over 14300 registered properties. Like many LONDON properties, this home features period architecture with character typical of Victorian-era construction.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£358/yr
Save £167/yr
Hot Water
£72/yr
Lighting
100.0% low energy
£57/yr
Building Elements
Walls
Solid brick, as built, no insulation (assumed)
Roof
(another dwelling above)
Windows
Single glazed
Floor
(another dwelling below)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in all fixed outlets
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Your Savings Today
£714/yr
£7,140 over 10 years
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£714/yr
£7,140 over 10 years
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External Wall Insulation
Your walls are rated Poor. External insulation can dramatically reduce heat loss.
Double Glazing
Your windows are rated Very Poor. Modern A-rated double glazing reduces drafts and heat loss.
Air Source Heat Pump
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
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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
Colville Primary School
PrimaryLast inspected: Feb 2019
Thomas Jones Primary School
PrimaryLast inspected: May 2009
Avondale Park Primary School
PrimaryLast inspected: Jun 2023
St Clement and St James CofE Primary School
PrimaryLast inspected: Jun 2023
Kensington Aldridge Academy
SecondaryLast inspected: Dec 2017
Saint Francis of Assisi Catholic Primary School
PrimaryLast inspected: Jul 2023
St. Mary of the Angels Catholic Primary School
PrimaryLast inspected: Oct 2021
Oxford Gardens 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 2026Anti-social behaviour
376 incidents (22%)
violent crime
358 incidents (21%)
Shoplifting
325 incidents (19%)
Theft
137 incidents (8%)
Public order
113 incidents (7%)
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 W11 2LF
Showing properties in the same postcode. Click to view detailed EPC data for each property.
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All properties in W11 • 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.