What is the average EPC rating in TW3 1?

The average EPC rating in TW3 1 is band B. This is based on 4,499 properties with EPC certificates in this postcode sector, located in Hounslow.

How many properties in TW3 1 need energy improvements?

29% of properties in TW3 1 are rated D-G and could benefit from energy efficiency improvements. 71% are already rated A-C, indicating good energy performance.

What EPC improvements are commonly recommended in TW3?

The most frequently recommended improvements in TW3 are solar photovoltaic panels, 2.5 kwp (6,383 properties), internal or external wall insulation (6,222 properties), and solar water heating (5,488 properties). The specific recommendations vary based on each property's current features.

Postcode sector

EPC ratings in TW3 1

4,499 properties in TW3 1 have EPC certificates, with an average rating of B—above the TW3 average. Only 29% of homes are rated D-G, reflecting above-average energy efficiency. This sector is part of TW3 in Hounslow. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

4,499

Band A-C

71%

Higher efficiency homes

Band D-G

29%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across TW3 1.

A0%

B38%

C32%

D22%

E6%

F1%

G0%

TW3 1 has above-average energy efficiency ratings compared to the national average. Many properties here have already implemented key improvements.

Recent EPCs

Anonymised sample of recent certificates for this sector.

Address	Type	Rating	Date	View
High Street Flat•1 months ago	Flat	C	1 months ago	View report
Pownall Gardens Flat•1 months ago	Flat	C	1 months ago	View report
High Street Flat•1 months ago	Flat	C	1 months ago	View report
High Street Flat•1 months ago	Flat	C	1 months ago	View report
High Street Flat•1 months ago	Flat	C	1 months ago	View report
Pownall Gardens Flat•1 months ago	Flat	C	1 months ago	View report
High Street Flat•1 months ago	Flat	C	1 months ago	View report
Pears Road House•1 months ago	House	D	1 months ago	View report
High Street Flat•1 months ago	Flat	C	1 months ago	View report
High Street Flat•1 months ago	Flat	C	1 months ago	View report

Common improvements in TW3

These upgrades are frequently recommended for properties in this area.

1
Solar photovoltaic panels, 2.5 kWp
6383 occurrences · Code M
2
Internal or external wall insulation
6222 occurrences · Code C
3
Solar water heating
5488 occurrences · Code L
4
Low energy lighting for all fixed outlets
5161 occurrences · Code H
5
Floor insulation (suspended floor)
3122 occurrences · Code E

Helpful guides

Frequently asked questions about TW3 1

: The average EPC rating in TW3 1 is band B. This is based on 4,499 properties with EPC certificates in this postcode sector, located in Hounslow.
: 29% of properties in TW3 1 are rated D-G and could benefit from energy efficiency improvements. 71% are already rated A-C, indicating good energy performance.
: The most frequently recommended improvements in TW3 are solar photovoltaic panels, 2.5 kwp (6,383 properties), internal or external wall insulation (6,222 properties), and solar water heating (5,488 properties). The specific recommendations vary based on each property's current features.

Other sectors in TW3

Explore EPC data for nearby postcode sectors in the same district.

TW3 2

2,261 properties TW3 3

3,964 properties TW3 4

2,733 properties

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