Energy Performance Certificate
Tir Cwm, Llannon
SA14 8JS
LLANELLI
Current
B
83
Potential
B
83
At a Glance
About This Property
This detached bungalow is located in LLANELLI, SA14 8JS. The property offers 322m² (3466 sq ft) of generously-sized living space. With an EPC rating of B (83/100), this property is highly energy efficient, placing it in the top tier of UK homes. This property benefits from a ground source heat pump system, which can deliver 3-4 units of heat for every unit of electricity used. Heat pumps are eligible for the £7,500 Boiler Upgrade Scheme grant, making them increasingly popular for UK homes seeking to reduce carbon emissions. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £1511, comprising £1330 for heating, £72 for hot water, and £109 for lighting. The property produces 3.9 tonnes of CO2 per year, which is low for a UK home.
How Does Tir Cwm Compare?
With an energy efficiency score of 83/100, this LLANELLI property is excellent, ranking in the top 15% nationally. At £1511 per year, energy costs are below the national average of £1800. At 322m², this property is significantly larger than the average UK home (87m²). 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 SA14 postcode district.
How This Property Compares
vs UK Average
vs LLANELLI
vs SA14
National Ranking: With an EPC score of 83/100, this property is excellent and performs better than approximately 85% of UK homes for energy efficiency.
Top 15% nationally
Energy Costs: £675/year more than the LLANELLI average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 4 Jun 2012
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Property Information
Full Address
Tir Cwm
Llannon
SA14 8JS
LLANELLI
Property Type
Bungalow
Detached
Construction Age
NO DATA!
Floor Area
322.0 m²
NaN total rooms
NaN heated
Efficiency Score
83 / 100
Potential: 83
CO₂ Emissions
3.9 tonnes/year
12 kg/m²
Energy Consumption
85 kWh/m²/year
Last Inspected
4 Jun 2012
new dwelling
About LLANELLI
LLANELLI is situated in Swansea, Wales. Properties in LLANELLI have an average EPC rating of D (score 59/100). This property performs better than most homes in the area. Heating costs are £494 above the local average, suggesting room for improvement. The SA14 postcode district contains over 10400 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Ground source heat pump, underfloor, electric
£1330.0/yr
Hot Water
£72/yr
Lighting
14.0% low energy
£109.0/yr
Building Elements
Walls
Average thermal transmittance 0.25 W/m?K
Roof
Average thermal transmittance 0.15 W/m?K
Windows
Fully double glazed
Floor
Average thermal transmittance 0.20 W/m?K
Heating System
Ground source heat pump, underfloor, electric
Main Fuel
Electricity: electricity, unspecified tariff
Lighting
Low energy lighting in all 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
Lynton Church of England Primary School
PrimaryLast inspected: May 2023
Ilfracombe Church of England Junior School
PrimaryLast inspected: Apr 2019
Combe Martin Primary School
PrimaryLast inspected: Mar 2023
The Ilfracombe Church of England Academy
SecondaryLast inspected: May 2023
Ilfracombe Infant and Nursery School
PrimaryLast inspected: Nov 2019
Berrynarbor Church of England Primary School
PrimaryLast inspected: Nov 2011
Parracombe Church of England Primary School
PrimaryLast inspected: Mar 2023
Kentisbury Primary School
PrimaryLast inspected: Mar 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: 3 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.