EPC Ratings in LL55 1UN

The average EPC rating in LL55 1UN is D with an energy efficiency score of 62/100. This is close to the national average. 29 out of 48 properties (60%) have valid Energy Performance Certificates. The most common improvement recommendation is solar water heating.

What is an EPC rating?

An Energy Performance Certificate (EPC) rates a property's energy efficiency from A (most efficient) to G (least efficient). The rating is based on factors including insulation, heating systems, windows, and lighting.

EPCs are legally required when selling or renting a property in the UK. They are valid for 10 years and include recommendations for improving energy efficiency, which can reduce energy bills and carbon emissions.

Properties rated A-C are considered energy efficient, while D is the national average. Properties rated E-G may have higher energy costs and could face rental restrictions under MEES regulations.

EPC Overview

D
Average Rating
62
Avg. Efficiency Score
60%
EPC Coverage
29
Properties with EPC

EPC Rating Distribution in LL55 1UN

A
0(0%)
B
4(13.8%)
C
9(31%)
D
8(27.6%)
E
6(20.7%)
F
2(6.9%)
G
0(0%)
Most efficientLeast efficient

Common Improvement Recommendations

Based on EPC certificates in this postcode, these are the most frequently recommended improvements.

1
Solar water heating
Recommended for 66% of properties (19 properties)
Estimated cost: £4,000 - £6,000
2
Solar photovoltaic panels, 2.5 kWp
Recommended for 66% of properties (19 properties)
Estimated cost: £3,500 - £20,000
3
Floor insulation (solid floor)
Recommended for 28% of properties (8 properties)
Estimated cost: £4,000 - £6,000
4
Low energy lighting for all fixed outlets
Recommended for 21% of properties (6 properties)
Estimated cost: £15 - £40
5
50 mm internal or external wall insulation
Recommended for 21% of properties (6 properties)
Estimated cost: £4,000 - £14,000

+ 5 more recommendations

Estimated Energy Costs

Based on EPC data for properties in LL55 1UN, these are the typical annual energy costs.

£1,800
Average Annual Cost
per property
£400
Potential Savings
with improvements
3.2t
CO2 per Year
average emissions

How to reduce energy costs: Improving your EPC rating from D to C could save approximately £400 per year on energy bills. Common improvements include loft insulation, cavity wall insulation, and upgrading to a more efficient boiler.

Estimates based on average energy prices and property characteristics in this postcode. Actual costs vary by property size, usage, and energy tariff.

National Comparison

Near Average

Energy efficiency in this area is close to the national average.

This postcodeD (62/100)
National averageD (60/100)
Percentile Top 55%

Get In-Depth EPC Analysis

View detailed EPC reports for any property including:

  • Retrofit recommendations with costs
  • Historical EPC ratings over time
  • Energy cost estimates and savings
  • Full certificate download

Click any property below to explore its full EPC details

Properties with EPC Ratings

29 properties
Address Current Potential Efficiency Type Actions
1 Bron Gwynedd, Bethel, Caernarfon, LL55 1UNCB75house
2 Bron Gwynedd, Bethel, Caernarfon, LL55 1UNCB69Bungalow
2, Elidir, Minffordd, B 4366 From Tan Y Buarth Road Passing Ysgol Gynradd Bethel To Junction With Road Leading To Llanrug, Bethel, Caernarfon, LL55 1UNDB61house
3 Bron Gwynedd, Bethel, Caernarfon, LL55 1UNED52house
4 Bron Gwynedd, Bethel, Caernarfon, LL55 1UNCB69house
5 Bron Gwynedd, Bethel, Caernarfon, LL55 1UNCB69house
7 Bron Gwynedd, Bethel, Caernarfon, LL55 1UNEC48Terraced
9 Bron Gwynedd, Bethel, Caernarfon, LL55 1UNBA84house
10 Bron Gwynedd, Bethel, Caernarfon, LL55 1UNBA84house
11 Bron Gwynedd, Bethel, Caernarfon, LL55 1UNBA84house
12 Bron Gwynedd, Bethel, Caernarfon, LL55 1UNBA84house
Berwyn, Ffordd Bethel, Bethel, Caernarfon, LL55 1UNCA78Bungalow
Bod Hyfryd, B 4366 From Tan Y Buarth Road Passing Ysgol Gynradd Bethel To Junction With Road Leading To Llanrug, Bethel, Caernarfon, LL55 1UNFE38Terraced
Bro Dirion, B 4366 From Tan Y Buarth Road Passing Ysgol Gynradd Bethel To Junction With Road Leading To Llanrug, Bethel, Caernarfon, LL55 1UNDC55house
Bron Gwynedd, B 4366 From Tan Y Buarth Road Passing Ysgol Gynradd Bethel To Junction With Road Leading To Llanrug, Bethel, Caernarfon, LL55 1UNDB57house
Dôl Erw, B 4366 From Tan Y Buarth Road Passing Ysgol Gynradd Bethel To Junction With Road Leading To Llanrug, Bethel, Caernarfon, LL55 1UNEE54house
Eliffant, Road From B 4366 To Tan Y Buarth Estate, Bethel, Caernarfon, LL55 1UNDB66Bungalow
Glyndwr, B 4366 From Tan Y Buarth Road Passing Ysgol Gynradd Bethel To Junction With Road Leading To Llanrug, Bethel, Caernarfon, LL55 1UNCB70house
Groeslon, B 4366 From Tan Y Buarth Road Passing Ysgol Gynradd Bethel To Junction With Road Leading To Llanrug, Bethel, Caernarfon, LL55 1UNED52house
Isallt, Bron Gwynedd, Bethel, Caernarfon, LL55 1UNCB69Terraced
Llys Arfon, B 4366 From Tan Y Buarth Road Passing Ysgol Gynradd Bethel To Junction With Road Leading To Llanrug, Bethel, Caernarfon, LL55 1UNCB70house
Llys Tecwyn, Bron Gwynedd, Bethel, Caernarfon, LL55 1UNDC59house
Maes Yr Haf, Ffordd Bethel, Bethel, Caernarfon, LL55 1UNEC39house
Minawel, B 4366 From Tan Y Buarth Road Passing Ysgol Gynradd Bethel To Junction With Road Leading To Llanrug, Bethel, Caernarfon, LL55 1UNDB63house
Penrhos Villa, B 4366 From Tan Y Buarth Road Passing Ysgol Gynradd Bethel To Junction With Road Leading To Llanrug, Bethel, Caernarfon, LL55 1UNDD55house
Rowena, Ffordd Bethel, Bethel, Caernarfon, LL55 1UNCB71house
Tryfan, Ffordd Bethel, Bethel, Caernarfon, LL55 1UNDC56Bungalow
Y Gelli, Ffordd Bethel, Bethel, Caernarfon, LL55 1UNFA37Bungalow
Y Rhos, Ffordd Bethel, Bethel, Caernarfon, LL55 1UNED43house

Frequently Asked Questions

The average EPC rating in LL55 1UN is D with an efficiency score of 62/100. This is 2 points above the national average. (Source: GOV.UK EPC Register via Propbar)
LL55 1UN EPC
29 properties

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