Energy Performance Certificate
Flat, 1 Heol Y Bryn
SA14 6DP
LLANELLI
Current
D
64
Potential
D
65
At a Glance
About This Property
This semi-detached flat is located in LLANELLI, SA14 6DP. The property offers 69m² (743 sq ft) of modest-sized living space with 4 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. 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 loft insulation is rated very good, meeting or exceeding the recommended 270mm depth for optimal thermal performance. Estimated annual energy costs are £1193, comprising £739 for heating, £336 for hot water, and £118 for lighting. The property produces 3.6 tonnes of CO2 per year, which is low for a UK home.
How Does Flat Compare?
With an energy efficiency score of 64/100, this LLANELLI property is around the national average for UK homes. Annual energy costs of £1193 are approximately £607 below the UK average of £1800, representing significant savings. At 3.6 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 64/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £357/year more than the LLANELLI average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 1 Aug 2023
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Property Information
Full Address
Flat
1 Heol Y Bryn
Upper Tumble
SA14 6DP
LLANELLI
Property Type
Flat
Semi-Detached
Construction Age
England and Wales: 1900-1929
Floor Area
69.0 m²
4.0 total rooms
4.0 heated
Tenure
Owner-occupied
Efficiency Score
64 / 100
Potential: 65
CO₂ Emissions
3.6 tonnes/year
52 kg/m²
Energy Consumption
199 kWh/m²/year
Last Inspected
1 Aug 2023
marketed sale
About LLANELLI
LLANELLI is situated in Swansea, Wales. Properties in LLANELLI have an average EPC rating of D (score 59/100). The SA14 postcode district contains over 10400 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, oil
£739.0/yr
Hot Water
£336/yr
Save £31/yr
Lighting
100.0% low energy
£118.0/yr
Building Elements
Walls
Sandstone or limestone, with internal insulation
Roof
Pitched, 400 mm loft insulation
Windows
High performance glazing
Floor
(other premises below)
Heating System
Boiler and radiators, oil
Main Fuel
oil (not community)
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
Ilfracombe Church of England Junior School
PrimaryLast inspected: Apr 2019
The Ilfracombe Church of England Academy
SecondaryLast inspected: May 2023
Combe Martin Primary School
PrimaryLast inspected: Mar 2023
Ilfracombe Infant and Nursery School
PrimaryLast inspected: Nov 2019
Lynton Church of England Primary School
PrimaryLast inspected: May 2023
Berrynarbor Church of England Primary School
PrimaryLast inspected: Nov 2011
Parracombe Church of England Primary School
PrimaryLast inspected: Mar 2023
Woolacombe School
PrimaryAbout 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.