Energy Performance Certificate
46, Chiltern Road, Burnham
SL1 7NH
SLOUGH
Current
D
64
Potential
D
64
At a Glance
About This Property
This semi-detached house is located in SLOUGH, SL1 7NH. The property offers 75.89m² (817 sq ft) of modest-sized living space with 5 habitable rooms. It is a characterful interwar or early 20th century home. With an EPC rating of D (64/100), this property is around the UK average for energy efficiency. The property benefits from a highly efficient gas central heating system, likely a modern condensing boiler achieving 90%+ efficiency. 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 £684, comprising £556 for heating, £85 for hot water, and £43 for lighting. The property produces 3.9 tonnes of CO2 per year, which is low for a UK home. The property last sold in July 2018 for £425,000.
How Does 46, Chiltern Road Compare?
With an energy efficiency score of 64/100, this SLOUGH property is around the national average for UK homes. Annual energy costs of £684 are approximately £1116 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 SL1 postcode district.
How This Property Compares
vs UK Average
vs SLOUGH
vs SL1
National Ranking: With an EPC score of 64/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £77/year more than the SLOUGH average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 15 May 2009
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Property Information
Full Address
46, Chiltern Road
Burnham
SL1 7NH
SLOUGH
Property Type
House
Semi-Detached
Construction Age
England and Wales: 1930-1949
Floor Area
75.89 m²
5.0 total rooms
5.0 heated
Tenure
owner-occupied
Efficiency Score
64 / 100
Potential: 64
CO₂ Emissions
3.9 tonnes/year
50 kg/m²
Energy Consumption
303 kWh/m²/year
Last Inspected
15 May 2009
marketed sale
About SLOUGH
SLOUGH is situated in Berkshire, South East. Properties in SLOUGH have an average EPC rating of D (score 63/100). The SL1 postcode district contains over 24700 registered properties. Built during the mid-20th century suburban expansion, this property reflects the housing developments common to the SLOUGH area.
Location & Nearby Area
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Property Sale History
£425,000
16 July 2018
Type: Semi-Detached
Annual Energy Costs
Heating
Boiler and radiators, mains gas
£556.0/yr
Hot Water
£85.0/yr
Lighting
80.0% low energy
£43.0/yr
Building Elements
Walls
Solid brick, as built, no insulation (assumed)
Roof
Pitched, 100mm loft insulation
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 80% of 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
Lent Rise School
PrimaryLast inspected: Oct 2018
Our Lady of Peace Catholic Primary and Nursery School
PrimaryLast inspected: Mar 2019
Priory School
PrimaryLast inspected: Mar 2019
St Peter's Church of England Primary School
PrimaryLast inspected: Feb 2022
Burnham Grammar School
SecondaryLast inspected: Dec 2022
Cippenham School
PrimaryLast inspected: Sept 2023
St Nicolas' Church of England Combined School
PrimaryLast inspected: Jun 2023
Lynch Hill School Primary Academy
PrimaryLast inspected: Nov 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: 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 2026violent crime
53 incidents (34%)
Anti-social behaviour
16 incidents (10%)
Theft
15 incidents (10%)
Shoplifting
14 incidents (9%)
Criminal damage
13 incidents (8%)
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.