What is the average EPC rating in W1H 1?

The average EPC rating in W1H 1 is band C. This is based on 453 properties with EPC certificates in this postcode sector, located in Westminster.

How many properties in W1H 1 need energy improvements?

50% of properties in W1H 1 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 W1H?

The most frequently recommended improvements in W1H are internal or external wall insulation (3,486 properties), replace single glazed windows with low-e double glazed windows (2,607 properties), and low energy lighting for all fixed outlets (2,509 properties). The specific recommendations vary based on each property's current features.

Postcode sector

EPC ratings in W1H 1

453 properties in W1H 1 have EPC certificates, with an average rating of C—matching the W1H average. 50% of homes are rated D-G. This sector is part of W1H in Westminster. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

453

Band A-C

50%

Higher efficiency homes

Band D-G

50%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across W1H 1.

A0%

B5%

C45%

D38%

E10%

F2%

G1%

Energy efficiency in W1H 1 is typical for the W1H 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
Crawford Street Flat•1 weeks ago	Flat	C	1 weeks ago	View report
Ground Floor Flat Flat•1 weeks ago	Flat	C	1 weeks ago	View report
23 Flat•1 weeks ago	Flat	D	1 weeks ago	View report
Upper Montagu Street House•1 weeks ago	House	D	1 weeks ago	View report
Flat F Flat•1 weeks ago	Flat	D	1 weeks ago	View report
York House Flat•1 weeks ago	Flat	C	1 weeks ago	View report
York Street Flat•1 weeks ago	Flat	C	1 weeks ago	View report
York Street Chambers Flat•1 weeks ago	Flat	C	1 weeks ago	View report
Basement Flat Flat•1 weeks ago	Flat	C	1 weeks ago	View report
Knox Street House•1 weeks ago	House	C	1 weeks ago	View report

Common improvements in W1H

These upgrades are frequently recommended for properties in this area.

1
Internal or external wall insulation
3486 occurrences · Code C
2
Replace single glazed windows with low-E double glazed windows
2607 occurrences · Code F
3
Low energy lighting for all fixed outlets
2509 occurrences · Code H
4
Draught proofing
1025 occurrences · Code G
5
Replace boiler with new condensing boiler
603 occurrences · Code J

Helpful guides

Frequently asked questions about W1H 1

: The average EPC rating in W1H 1 is band C. This is based on 453 properties with EPC certificates in this postcode sector, located in Westminster.
: 50% of properties in W1H 1 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 W1H are internal or external wall insulation (3,486 properties), replace single glazed windows with low-e double glazed windows (2,607 properties), and low energy lighting for all fixed outlets (2,509 properties). The specific recommendations vary based on each property's current features.

Other sectors in W1H

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

Check a specific property

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