What is the average EPC rating in W9 1?

The average EPC rating in W9 1 is band C. This is based on 4,751 properties with EPC certificates in this postcode sector, located in Westminster.

How many properties in W9 1 need energy improvements?

52% of properties in W9 1 are rated D-G and could benefit from energy efficiency improvements. 48% are already rated A-C, indicating good energy performance.

What EPC improvements are commonly recommended in W9?

Common EPC improvements recommended in the W9 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 W9 1

4,751 properties in W9 1 have EPC certificates, with an average rating of C—matching the W9 average. 52% of homes are rated D-G. This sector is part of W9 in Westminster. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

4,751

Band A-C

48%

Higher efficiency homes

Band D-G

52%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across W9 1.

A0%

B5%

C43%

D39%

E11%

F1%

G0%

Energy efficiency in W9 1 is typical for the W9 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
Morshead Mansions Flat•1 months ago	Flat	C	1 months ago	View report
Morshead Mansions Flat•1 months ago	Flat	C	1 months ago	View report
Edinburgh House Flat•1 months ago	Flat	C	1 months ago	View report
Dibdin House Flat•1 months ago	Flat	C	1 months ago	View report
Ashworth Mansions Flat•1 months ago	Flat	C	1 months ago	View report
Ground Floor Flat Flat•1 months ago	Flat	D	1 months ago	View report
Dundee House Maisonette•1 months ago	Maisonette	C	1 months ago	View report
Castellain Mansions Flat•1 months ago	Flat	C	1 months ago	View report
Carlton Mansions Flat•1 months ago	Flat	C	1 months ago	View report
Braemar House Flat•1 months ago	Flat	C	1 months ago	View report

Common improvements in W9

These upgrades are frequently recommended for properties in this area.

1
Internal or external wall insulation
12266 occurrences · Code 7
2
Replace single glazed windows with low-E double glazed windows
9082 occurrences · Code 8
3
Low energy lighting for all fixed outlets
8985 occurrences · Code 35
4
Draught proofing
3322 occurrences · Code 10
5
Replace boiler with new condensing boiler
3250 occurrences · Code 20

Helpful guides

Frequently asked questions about W9 1

: The average EPC rating in W9 1 is band C. This is based on 4,751 properties with EPC certificates in this postcode sector, located in Westminster.
: 52% of properties in W9 1 are rated D-G and could benefit from energy efficiency improvements. 48% are already rated A-C, indicating good energy performance.
: Common EPC improvements recommended in the W9 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 W9

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

W9 2

4,085 properties W9 3

4,461 properties

Check a specific property

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