Energy Performance Certificate
Flat 26 Temple Court, Thorncroft Street
SW8 2BD
LONDON
Current
D
63
Potential
C
74
At a Glance
About This Property
This detached flat is located in LONDON, SW8 2BD. The property offers 77m² (829 sq ft) of modest-sized living space with 4 habitable rooms. It is a post-war property from the mid-20th century. With an EPC rating of D (63/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a C rating (74/100). The gas central heating system has average efficiency, indicating a boiler that may be 10-15 years old. While functional, upgrading to a modern A-rated condensing boiler could improve efficiency by 15-25%. 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 £777, comprising £398 for heating, £305 for hot water, and £74 for lighting. The property produces 3.9 tonnes of CO2 per year, which is low for a UK home.
How Does Flat 26 Temple Court Compare?
With an energy efficiency score of 63/100, this LONDON property is around the national average for UK homes. Annual energy costs of £777 are approximately £1023 below the UK average of £1800, representing significant savings. At 3.9 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 SW8 postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs SW8
National Ranking: With an EPC score of 63/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £233/year more than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 6 Jul 2010
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Property Information
Full Address
Flat 26 Temple Court
Thorncroft Street
SW8 2BD
LONDON
Property Type
Flat
Detached
Construction Age
England and Wales: 1950-1966
Floor Area
77.0 m²
4.0 total rooms
4.0 heated
Tenure
owner-occupied
Efficiency Score
63 / 100
Potential: 74
CO₂ Emissions
3.9 tonnes/year
50 kg/m²
Energy Consumption
301 kWh/m²/year
Last Inspected
6 Jul 2010
marketed sale
About LONDON
LONDON is situated in South West London, London. Properties in LONDON have an average EPC rating of D (score 64/100). The SW8 postcode district contains over 22500 registered properties. Built during the mid-20th century suburban expansion, this property reflects the housing developments common to the LONDON area.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£398.0/yr
Save £58/yr
Hot Water
£305.0/yr
Save £99/yr
Lighting
27.0% low energy
£74.0/yr
Save £31/yr
Building Elements
Walls
Solid brick, as built, no insulation (assumed)
Roof
(another dwelling above)
Windows
Fully double glazed
Floor
(other premises below)
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 27% of fixed outlets
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With 2 selected upgrades
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Your Savings Today
£588/yr
£5,880 over 10 years
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£588/yr
£5,880 over 10 years
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External Wall Insulation
Your walls are rated Very Poor. External insulation can dramatically reduce 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
Herbert Morrison Primary School
PrimaryLast inspected: May 2023
Wyvil Primary School and Resource Bases for Speech, Language and Communication Needs, and Autism
PrimaryLast inspected: Nov 2013
St Stephen's Church of England Primary School
PrimaryLast inspected: May 2019
Allen Edwards Primary School
PrimaryLast inspected: Jul 2018
St George's CofE Primary School
PrimaryLast inspected: Jan 2019
Platanos College
SecondaryLast inspected: Oct 2021
Griffin Primary School
PrimaryLast inspected: Nov 2019
Larkhall Primary Campus
PrimaryLast inspected: Jun 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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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? →
The financial impact of poor energy efficiency on resale value and running costs.
What is a Good EPC Rating? →
Understanding A-G ratings, what each means, and how UK properties compare.
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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.