What is the average EPC rating in SW1P 4?

The average EPC rating in SW1P 4 is band C. This is based on 2,943 properties with EPC certificates in this postcode sector, located in Westminster.

How many properties in SW1P 4 need energy improvements?

29% of properties in SW1P 4 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 SW1P?

The most frequently recommended improvements in SW1P are internal or external wall insulation (3,792 properties), low energy lighting for all fixed outlets (3,634 properties), and replace single glazed windows with low-e double glazed windows (2,710 properties). The specific recommendations vary based on each property's current features.

Postcode sector

EPC ratings in SW1P 4

2,943 properties in SW1P 4 have EPC certificates, with an average rating of C—matching the SW1P average. Only 29% of homes are rated D-G, reflecting above-average energy efficiency. This sector is part of SW1P in Westminster. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

2,943

Band A-C

71%

Higher efficiency homes

Band D-G

29%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across SW1P 4.

A0%

B24%

C47%

D23%

E5%

F1%

G0%

SW1P 4 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
Millbank Flat•1 months ago	Flat	E	1 months ago	View report
.10 Flat•1 months ago	Flat	D	1 months ago	View report
Dean Abbott House Flat•1 months ago	Flat	C	1 months ago	View report
Rogers House Flat•1 months ago	Flat	C	1 months ago	View report
Norfolk House Flat•1 months ago	Flat	C	1 months ago	View report
Princess Mary House Flat•1 months ago	Flat	C	1 months ago	View report
Marsham Court Flat•1 months ago	Flat	C	1 months ago	View report
St. Georges Mansions Flat•1 months ago	Flat	C	1 months ago	View report
Dean Ryle Street Flat•1 months ago	Flat	C	1 months ago	View report
Edric House Flat•1 months ago	Flat	C	1 months ago	View report

Common improvements in SW1P

These upgrades are frequently recommended for properties in this area.

1
Internal or external wall insulation
3792 occurrences · Code C
2
Low energy lighting for all fixed outlets
3634 occurrences · Code H
3
Replace single glazed windows with low-E double glazed windows
2710 occurrences · Code F
4
Draught proofing
940 occurrences · Code G
5
Replace boiler with new condensing boiler
757 occurrences · Code J

Helpful guides

Frequently asked questions about SW1P 4

: The average EPC rating in SW1P 4 is band C. This is based on 2,943 properties with EPC certificates in this postcode sector, located in Westminster.
: 29% of properties in SW1P 4 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 SW1P are internal or external wall insulation (3,792 properties), low energy lighting for all fixed outlets (3,634 properties), and replace single glazed windows with low-e double glazed windows (2,710 properties). The specific recommendations vary based on each property's current features.

Other sectors in SW1P

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

SW1P 1

1,209 properties SW1P 2

1,683 properties SW1P 3

664 properties

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