Energy Performance Certificate
Old Dairy Barn, School Lane
CO6 4BL
COLCHESTER
Current
C
75
Potential
C
77
At a Glance
About This Property
This detached house is located in COLCHESTER, CO6 4BL. The property offers 390m² (4198 sq ft) of generously-sized living space with 6 habitable rooms. It is a modern property built in the 2000s. The property holds an EPC rating of C (75/100), meeting the government's target standard for energy efficiency. Heating is provided by oil-fired central heating. While effective, oil prices can be volatile and the system produces higher carbon emissions than gas or heat pumps. The property has modern timber frame or system-built walls, which typically offer good insulation properties when properly maintained. The loft insulation is rated very good, meeting or exceeding the recommended 270mm depth for optimal thermal performance. 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 £2607, comprising £2096 for heating, £338 for hot water, and £173 for lighting. The property produces 8.3 tonnes of CO2 per year, which is high for a UK home.
How Does Old Dairy Barn Compare?
With an energy efficiency score of 75/100, this COLCHESTER property is above average, performing better than 60% of UK properties. Energy costs of £2607 annually are £807 above the UK average. Improvements could reduce bills significantly. At 390m², this property is significantly larger than the average UK home (87m²). CO2 emissions of 8.3 tonnes/year are above average. Energy improvements could significantly reduce the property's carbon footprint.
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the CO6 postcode district.
How This Property Compares
vs UK Average
vs COLCHESTER
vs CO6
National Ranking: With an EPC score of 75/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £1927/year more than the COLCHESTER average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 1 Oct 2025
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Property Information
Full Address
Old Dairy Barn
School Lane
Great Horkesley
CO6 4BL
COLCHESTER
Property Type
House
Detached
Construction Age
England and Wales: 2003-2006
Floor Area
390.0 m²
6.0 total rooms
6.0 heated
Tenure
Owner-occupied
Efficiency Score
75 / 100
Potential: 77
CO₂ Emissions
8.3 tonnes/year
21 kg/m²
Energy Consumption
94 kWh/m²/year
Last Inspected
1 Oct 2025
marketed sale
About COLCHESTER
COLCHESTER is situated in Essex, East of England. Properties in COLCHESTER have an average EPC rating of D (score 63/100). This property performs better than most homes in the area. Heating costs are £1416 above the local average, suggesting room for improvement. The CO6 postcode district contains over 8800 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler with radiators and underfloor heating, oil
£2096.0/yr
Hot Water
£338.0/yr
Lighting
100.0% low energy
£173.0/yr
Building Elements
Walls
Timber frame, as built, insulated (assumed)
Roof
Pitched, insulated (assumed)
Windows
Fully double glazed
Floor
Solid, insulated (assumed)
Heating System
Boiler with radiators and underfloor heating, oil
Main Fuel
oil (not community)
Lighting
Good lighting efficiency
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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
The Bishop William Ward Church of England Primary School
PrimaryLast inspected: Mar 2020
Camulos Academy
PrimaryLast inspected: Jul 2019
Heathlands Church of England Voluntary Controlled Primary School, West Bergholt
PrimaryLast inspected: Sept 2018
Myland Community Primary School
PrimaryLast inspected: Feb 2020
Boxted St Peter's Church of England School
PrimaryLast inspected: Dec 2022
Nayland Primary School
PrimaryLast inspected: Oct 2019
Braiswick Primary School
PrimaryLast inspected: Jul 2018
The Trinity School
SecondaryAbout 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.