EPC Ratings in TN3 9DU

The average EPC rating in TN3 9DU is D with an energy efficiency score of 57/100. This is close to the national average. 10 out of 16 properties (63%) have valid Energy Performance Certificates. The most common improvement recommendation is 50 mm internal or external wall insulation.

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
57
Avg. Efficiency Score
63%
EPC Coverage
10
Properties with EPC

EPC Rating Distribution in TN3 9DU

A
0(0%)
B
0(0%)
C
0(0%)
D
8(80%)
E
2(20%)
F
0(0%)
G
0(0%)
Most efficientLeast efficient

Common Improvement Recommendations

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

1
50 mm internal or external wall insulation
Recommended for 70% of properties (7 properties)
Estimated cost: £4,000 - £14,000
2
Solar photovoltaic panels, 2.5 kWp
Recommended for 70% of properties (7 properties)
Estimated cost: £3,500 - £10,000
3
Solar water heating
Recommended for 60% of properties (6 properties)
Estimated cost: £4,000 - £6,000
4
Replace single glazed windows with low-E double glazed windows
Recommended for 50% of properties (5 properties)
Estimated cost: £3,300 - £6,500
5
Floor insulation (solid floor)
Recommended for 30% of properties (3 properties)
Estimated cost: £4,000 - £10,000

+ 5 more recommendations

Estimated Energy Costs

Based on EPC data for properties in TN3 9DU, 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 (57/100)
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

Frequently Asked Questions

The average EPC rating in TN3 9DU is D with an efficiency score of 57/100. This is 3 points below the national average. (Source: GOV.UK EPC Register via Propbar)
TN3 9DU EPC
10 properties

We use cookies to provide you with the best experience. By continuing, you agree to our Cookie Policy .