Energy Performance Certificate
Ground Floor Flat, 69 Bollo Lane
W4 5LU
CHISWICK
Current
D
60
Potential
C
69
At a Glance
About This Property
This terraced maisonette is located in CHISWICK, W4 5LU. The property offers 56.92m² (613 sq ft) of modest-sized living space with 3 habitable rooms. It is a period property with Victorian or earlier origins. With an EPC rating of D (60/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a C rating (69/100). 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. 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 £709, comprising £542 for heating, £109 for hot water, and £58 for lighting. The property produces 3.0 tonnes of CO2 per year, which is low for a UK home.
How Does Ground Floor Flat Compare?
With an energy efficiency score of 60/100, this CHISWICK property is around the national average for UK homes. Annual energy costs of £709 are approximately £1091 below the UK average of £1800, representing significant savings. With 56.92m² of space, this is a more compact property compared to the UK average of 87m². At 3.0 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 W4 postcode district.
How This Property Compares
vs UK Average
vs CHISWICK
vs W4
National Ranking: With an EPC score of 60/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £68/year more than the CHISWICK average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 17 Sept 2010
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Property Information
Full Address
Ground Floor Flat
69 Bollo Lane
W4 5LU
CHISWICK
Property Type
Maisonette
Mid-Terrace
Construction Age
England and Wales: before 1900
Floor Area
56.92 m²
3.0 total rooms
3.0 heated
Tenure
owner-occupied
Efficiency Score
60 / 100
Potential: 69
CO₂ Emissions
3.0 tonnes/year
52 kg/m²
Energy Consumption
354 kWh/m²/year
Last Inspected
17 Sept 2010
marketed sale
About CHISWICK
CHISWICK is situated in West London, London. Properties in CHISWICK have an average EPC rating of D (score 61/100). The W4 postcode district contains over 17600 registered properties. Like many CHISWICK 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
£542/yr
Save £80/yr
Hot Water
£109/yr
Save £28/yr
Lighting
10.0% low energy
£58/yr
Save £28/yr
Building Elements
Walls
Solid brick, as built, no insulation (assumed)
Roof
(another dwelling above)
Windows
Partial double glazing
Floor
Suspended, no insulation (assumed)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas - this is for backwards compatibility only and should not be used
Lighting
Low energy lighting in 10% of fixed outlets
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Your Savings Today
£686/yr
£6,860 over 10 years
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£686/yr
£6,860 over 10 years
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External Wall Insulation
Your walls are rated Very Poor. External insulation can dramatically reduce heat loss.
Double Glazing
Your windows are rated 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
Acton Gardens Primary School
PrimaryLast inspected: Sept 2021
Belmont Primary School
PrimaryLast inspected: Feb 2022
Ark Priory Primary Academy
PrimaryLast inspected: Jun 2015
Southfield Primary School
PrimaryLast inspected: May 2023
Ark Acton Academy
SecondaryLast inspected: Feb 2023
Ark Soane Academy
SecondaryStrand-on-the-Green Junior School
PrimaryLast inspected: Nov 2021
Strand-on-the-Green Infant and Nursery School
PrimaryLast 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: 484 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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Related Property Guides
Based on this property's characteristics, these guides might help you:
How to Improve Your EPC Rating →
Step-by-step guide to upgrading from D-G to A-C ratings. Learn which improvements offer the best value.
Air Source Heat Pumps vs Gas Boilers →
Complete cost comparison, government grants up to £7,500, and real running costs for 2025.
How Much Does a Low EPC Cost You? →
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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.