What is the average EPC rating in W1G 9?

The average EPC rating in W1G 9 is band C. This is based on 338 properties with EPC certificates in this postcode sector, located in Westminster.

How many properties in W1G 9 need energy improvements?

50% of properties in W1G 9 are rated D-G and could benefit from energy efficiency improvements. 50% are already rated A-C, indicating good energy performance.

What EPC improvements are commonly recommended in W1G?

The most frequently recommended improvements in W1G are internal or external wall insulation (1,490 properties), replace single glazed windows with low-e double glazed windows (1,351 properties), and low energy lighting for all fixed outlets (1,156 properties). The specific recommendations vary based on each property's current features.

Postcode sector

EPC ratings in W1G 9

338 properties in W1G 9 have EPC certificates, with an average rating of C—matching the W1G average. 50% of homes are rated D-G. This sector is part of W1G in Westminster. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

338

Band A-C

50%

Higher efficiency homes

Band D-G

50%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across W1G 9.

A0%

B7%

C43%

D30%

E14%

F5%

G1%

Energy efficiency in W1G 9 is typical for the W1G area. There are opportunities for improvement across various property types.

Recent EPCs

Anonymised sample of recent certificates for this sector.

Address	Type	Rating	Date	View
Wimpole Street Flat•1 months ago	Flat	E	1 months ago	View report
Harmont House Flat•1 months ago	Flat	C	1 months ago	View report
Milford House Flat•1 months ago	Flat	B	1 months ago	View report
Harley Street Flat•1 months ago	Flat	C	1 months ago	View report
Wimpole Street Flat•1 months ago	Flat	C	1 months ago	View report
Kingsley Lodge Flat•1 months ago	Flat	C	1 months ago	View report
Queen Anne Street Flat•1 months ago	Flat	E	1 months ago	View report
Mansfield Street Flat•1 months ago	Flat	C	1 months ago	View report
Harmont House Flat•1 months ago	Flat	D	1 months ago	View report
Welbeck Street Flat•1 months ago	Flat	C	1 months ago	View report

Common improvements in W1G

These upgrades are frequently recommended for properties in this area.

1
Internal or external wall insulation
1490 occurrences · Code C
2
Replace single glazed windows with low-E double glazed windows
1351 occurrences · Code F
3
Low energy lighting for all fixed outlets
1156 occurrences · Code H
4
Draught proofing
562 occurrences · Code G
5
Solar photovoltaic panels, 2.5 kWp
291 occurrences · Code M

Helpful guides

Frequently asked questions about W1G 9

: The average EPC rating in W1G 9 is band C. This is based on 338 properties with EPC certificates in this postcode sector, located in Westminster.
: 50% of properties in W1G 9 are rated D-G and could benefit from energy efficiency improvements. 50% are already rated A-C, indicating good energy performance.
: The most frequently recommended improvements in W1G are internal or external wall insulation (1,490 properties), replace single glazed windows with low-e double glazed windows (1,351 properties), and low energy lighting for all fixed outlets (1,156 properties). The specific recommendations vary based on each property's current features.

Other sectors in W1G

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

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