Energy Performance Certificate
Cader Idris, Gravesend Road
TN15 7JS
SEVENOAKS
Current
C
79
Potential
B
91
At a Glance
About This Property
This detached bungalow is located in SEVENOAKS, TN15 7JS. The property offers 92m² (990 sq ft) of good-sized living space. The property holds an EPC rating of C (79/100), meeting the government's target standard for energy efficiency. With recommended improvements, it could achieve a B rating (91/100). The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. Estimated annual energy costs are £505, comprising £336 for heating, £102 for hot water, and £67 for lighting. The property produces 2.1 tonnes of CO2 per year, which is low for a UK home.
How Does Cader Idris Compare?
With an energy efficiency score of 79/100, this SEVENOAKS property is above average, performing better than 60% of UK properties. Annual energy costs of £505 are approximately £1295 below the UK average of £1800, representing significant savings. The 92m² floor area is above 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 TN15 postcode district.
How This Property Compares
vs UK Average
vs SEVENOAKS
vs TN15
National Ranking: With an EPC score of 79/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £491/year less than the SEVENOAKS average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 13 Nov 2019
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Property Information
Full Address
Cader Idris
Gravesend Road
Wrotham
TN15 7JS
SEVENOAKS
Property Type
Bungalow
Detached
Construction Age
NO DATA!
Floor Area
92.0 m²
NaN total rooms
NaN heated
Tenure
unknown
Efficiency Score
79 / 100
Potential: 91
CO₂ Emissions
2.1 tonnes/year
23 kg/m²
Energy Consumption
129 kWh/m²/year
Last Inspected
13 Nov 2019
new dwelling
About SEVENOAKS
SEVENOAKS is situated in Kent, South East. Properties in SEVENOAKS have an average EPC rating of D (score 60/100). This property performs better than most homes in the area. Heating costs are £660 below the SEVENOAKS average, offering good value. The TN15 postcode district contains over 7000 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler & underfloor, mains gas
£336.0/yr
Hot Water
£102.0/yr
Save £45/yr
Lighting
100.0% low energy
£67.0/yr
Building Elements
Walls
Average thermal transmittance 0.24 W/m-¦K
Roof
Average thermal transmittance 0.14 W/m-¦K
Windows
High performance glazing
Floor
Average thermal transmittance 0.16 W/m-¦K
Heating System
Boiler & underfloor, mains gas
Main Fuel
mains gas - this is for backwards compatibility only and should not be used
Lighting
Low energy lighting in all fixed outlets
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View UK Property Insights →Nearby Schools
Within 3 miles of this property
Vigo Village School
PrimaryLast inspected: Nov 2019
Culverstone Green Primary School
PrimaryLast inspected: Oct 2018
Trottiscliffe Church of England Primary School
PrimaryLast inspected: Sept 2022
St George's Church of England Voluntary Controlled Primary School
PrimaryLast inspected: Dec 2022
Meopham School
SecondaryLast inspected: Apr 2023
Wrotham School
SecondaryLast inspected: May 2019
Ryarsh Primary School
PrimaryLast inspected: Apr 2012
Platt Church of England Voluntary Aided 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: 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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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.