Energy Performance Certificate
85 Elliman Avenue
SL2 5BD
SLOUGH
Current
D
67
Potential
B
87
At a Glance
About This Property
This terraced house is located in SLOUGH, SL2 5BD. The property offers 90m² (969 sq ft) of good-sized living space with 4 habitable rooms. It is a characterful interwar or early 20th century home. With an EPC rating of D (67/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a B rating (87/100). 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. The property has good loft insulation, though topping up to the recommended 270mm depth could provide additional energy savings. 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 £743, comprising £566 for heating, £96 for hot water, and £81 for lighting. The property produces 3.4 tonnes of CO2 per year, which is low for a UK home.
How Does 85 Elliman Avenue Compare?
With an energy efficiency score of 67/100, this SLOUGH property is around the national average for UK homes. Annual energy costs of £743 are approximately £1057 below the UK average of £1800, representing significant savings. The 90m² floor area is above the UK average of 87m². At 3.4 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 SL2 postcode district.
How This Property Compares
vs UK Average
vs SLOUGH
vs SL2
National Ranking: With an EPC score of 67/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £136/year more than the SLOUGH average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 25 Mar 2022
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Property Information
Full Address
85 Elliman Avenue
SL2 5BD
SLOUGH
Property Type
House
End-Terrace
Construction Age
England and Wales: 1930-1949
Floor Area
90.0 m²
4.0 total rooms
4.0 heated
Tenure
Owner-occupied
Efficiency Score
67 / 100
Potential: 87
CO₂ Emissions
3.4 tonnes/year
38 kg/m²
Energy Consumption
214 kWh/m²/year
Last Inspected
25 Mar 2022
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 SL2 postcode district contains over 16100 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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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£566.0/yr
Save £190/yr
Hot Water
£96.0/yr
Save £28/yr
Lighting
100.0% low energy
£81.0/yr
Building Elements
Walls
Solid brick, as built, no insulation (assumed)
Roof
Pitched, 200 mm loft insulation
Windows
Fully double glazed
Floor
Solid, no insulation (assumed)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in all fixed outlets
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Solar Panels + Battery
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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
James Elliman Academy
PrimaryLast inspected: Nov 2018
Lynch Hill Enterprise Academy
SecondaryLast inspected: Mar 2023
St Joseph's Catholic High School
SecondaryLast inspected: May 2022
The Godolphin Junior Academy
PrimaryLast inspected: Jun 2019
Herschel Grammar School
SecondaryLast inspected: Sept 2012
Khalsa Primary School
PrimaryLast inspected: Jul 2023
Baylis Court School
SecondaryLast inspected: Mar 2022
Phoenix Infant Academy
PrimaryLast inspected: Mar 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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Area Safety
The surrounding area (1-mile radius) experiences higher crime levels
Most Common Incidents
April 2026violent crime
221 incidents (37%)
Anti-social behaviour
67 incidents (11%)
Criminal damage
57 incidents (10%)
Public order
51 incidents (9%)
Theft
39 incidents (7%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
More Properties in SL2 5BD
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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.