Energy Performance Certificate
8 Sermons Almshouses, Twickenham Road
TW7 6DJ
ISLEWORTH
Current
C
73
Potential
C
74
At a Glance
About This Property
This detached flat is located in ISLEWORTH, TW7 6DJ. The property offers 54m² (581 sq ft) of modest-sized living space with 2 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. The oil-fired central heating has poor efficiency. Oil boilers are more expensive to run than gas and have higher carbon emissions. Consider switching to a heat pump (eligible for £7,500 BUS grant) for significant long-term savings. The property has modern timber frame or system-built walls, which typically offer good insulation properties when properly maintained. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £537, comprising £229 for heating, £262 for hot water, and £46 for lighting. The property produces 2.6 tonnes of CO2 per year, which is low for a UK home.
How Does 8 Sermons Almshouses Compare?
With an energy efficiency score of 73/100, this ISLEWORTH property is above average, performing better than 60% of UK properties. Annual energy costs of £537 are approximately £1263 below the UK average of £1800, representing significant savings. With 54m² of space, this is a more compact property compared to the UK average of 87m². At 2.6 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 TW7 postcode district.
How This Property Compares
vs UK Average
vs ISLEWORTH
vs TW7
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: £37/year less than the ISLEWORTH average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 23 Jan 2018
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Property Information
Full Address
8 Sermons Almshouses
Twickenham Road
TW7 6DJ
ISLEWORTH
Property Type
Flat
Detached
Construction Age
England and Wales: 2007 onwards
Floor Area
54.0 m²
2.0 total rooms
2.0 heated
Tenure
rental (private)
Efficiency Score
73 / 100
Potential: 74
CO₂ Emissions
2.6 tonnes/year
48 kg/m²
Energy Consumption
283 kWh/m²/year
Last Inspected
23 Jan 2018
rental (private)
About ISLEWORTH
ISLEWORTH is situated in Middlesex, South East. Properties in ISLEWORTH have an average EPC rating of D (score 64/100). Heating costs are £345 below the ISLEWORTH average, offering good value. The TW7 postcode district contains over 12400 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
Boiler and underfloor heating, electric
£229.0/yr
Hot Water
£262.0/yr
Save £28/yr
Lighting
100.0% low energy
£46.0/yr
Building Elements
Walls
Timber frame, as built, insulated (assumed)
Roof
Flat, insulated (assumed)
Windows
Fully double glazed
Floor
(another dwelling below)
Heating System
Boiler and underfloor heating, 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
St Mary's Catholic Primary School, Isleworth
PrimaryLast inspected: Jun 2022
The Blue School CofE Primary
PrimaryLast inspected: Nov 2022
Gumley House RC Convent School, FCJ
SecondaryLast inspected: Oct 2018
Isleworth Town Primary School
PrimaryLast inspected: Feb 2023
The Smallberry Green Primary School
PrimaryLast inspected: Feb 2023
Worple Primary School
PrimaryLast inspected: Oct 2018
The Green School for Boys
SecondaryLast inspected: Feb 2020
Marlborough Primary School
PrimaryLast inspected: Apr 2019
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 higher crime levels
Most Common Incidents
April 2026violent crime
103 incidents (34%)
Anti-social behaviour
67 incidents (22%)
Criminal damage
28 incidents (9%)
Vehicle crime
26 incidents (8%)
Public order
18 incidents (6%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
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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.