What is the average EPC rating in W1W 8?

The average EPC rating in W1W 8 is band C. This is based on 43 properties with EPC certificates in this postcode sector, located in Westminster.

How many properties in W1W 8 need energy improvements?

47% of properties in W1W 8 are rated D-G and could benefit from energy efficiency improvements. 53% are already rated A-C, indicating good energy performance.

What EPC improvements are commonly recommended in W1W?

Common EPC improvements recommended in the W1W area include loft insulation, cavity wall insulation, upgrading to a more efficient boiler, installing double glazing, and switching to LED lighting. The specific recommendations vary based on each property's current features.

Postcode sector

EPC ratings in W1W 8

43 properties in W1W 8 have EPC certificates, with an average rating of C—matching the W1W average. 47% of homes are rated D-G. This sector is part of W1W in Westminster. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

Band A-C

53%

Higher efficiency homes

Band D-G

47%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across W1W 8.

A0%

B0%

C53%

D28%

E16%

F2%

G0%

Energy efficiency in W1W 8 is typical for the W1W 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
Eastcastle Street Flat•1 months ago	Flat	C	1 months ago	View report
Great Castle Street Flat•1 months ago	Flat	C	1 months ago	View report
Great Castle Street Flat•1 months ago	Flat	C	1 months ago	View report
Great Castle Street Flat•1 months ago	Flat	D	1 months ago	View report
Great Castle Street Flat•1 months ago	Flat	E	1 months ago	View report
Orwell Studios Flat•1 months ago	Flat	C	1 months ago	View report
Eastcastle Street Flat•1 months ago	Flat	C	1 months ago	View report
Little Portland Street Flat•1 months ago	Flat	C	1 months ago	View report
Great Castle Street Flat•1 months ago	Flat	C	1 months ago	View report
Market Place Flat•1 months ago	Flat	D	1 months ago	View report

Common improvements in W1W

These upgrades are frequently recommended for properties in this area.

1
Internal or external wall insulation
1383 occurrences · Code 7
2
Replace single glazed windows with low-E double glazed windows
1203 occurrences · Code 8
3
Low energy lighting for all fixed outlets
1115 occurrences · Code 35
4
Draught proofing
407 occurrences · Code 10
5
Replace boiler with new condensing boiler
194 occurrences · Code 20

Helpful guides

Frequently asked questions about W1W 8

: The average EPC rating in W1W 8 is band C. This is based on 43 properties with EPC certificates in this postcode sector, located in Westminster.
: 47% of properties in W1W 8 are rated D-G and could benefit from energy efficiency improvements. 53% are already rated A-C, indicating good energy performance.
: Common EPC improvements recommended in the W1W area include loft insulation, cavity wall insulation, upgrading to a more efficient boiler, installing double glazing, and switching to LED lighting. The specific recommendations vary based on each property's current features.

Other sectors in W1W

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

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