What is the average EPC rating in SL1 3?

The average EPC rating in SL1 3 is band C. This is based on 4,407 properties with EPC certificates in this postcode sector, located in Slough.

How many properties in SL1 3 need energy improvements?

45% of properties in SL1 3 are rated D-G and could benefit from energy efficiency improvements. 55% are already rated A-C, indicating good energy performance.

What EPC improvements are commonly recommended in SL1?

The most frequently recommended improvements in SL1 are solar photovoltaic panels, 2.5 kwp (15,727 properties), solar water heating (13,539 properties), and low energy lighting for all fixed outlets (11,611 properties). The specific recommendations vary based on each property's current features.

Postcode sector

EPC ratings in SL1 3

4,407 properties in SL1 3 have EPC certificates, with an average rating of C—matching the SL1 average. 45% of homes are rated D-G. This sector is part of SL1 in Slough. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

4,407

Band A-C

55%

Higher efficiency homes

Band D-G

45%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across SL1 3.

A0%

B14%

C40%

D36%

E8%

F1%

G0%

Energy efficiency in SL1 3 is typical for the SL1 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
Clock Tower House Flat•1 months ago	Flat	C	1 months ago	View report
Clock Tower House Flat•1 months ago	Flat	C	1 months ago	View report
Waterbeach Road House•1 months ago	House	C	1 months ago	View report
Stranraer Gardens House•1 months ago	House	C	1 months ago	View report
Gloucester Avenue Flat•1 months ago	Flat	C	1 months ago	View report
Clock Tower House Flat•1 months ago	Flat	C	1 months ago	View report
Woodland Avenue House•1 months ago	House	C	1 months ago	View report
Centrika Flat•1 months ago	Flat	C	1 months ago	View report
Shackleton Road House•1 months ago	House	D	1 months ago	View report
Clock Tower House Flat•1 months ago	Flat	C	1 months ago	View report

Common improvements in SL1

These upgrades are frequently recommended for properties in this area.

1
Solar photovoltaic panels, 2.5 kWp
15727 occurrences · Code M
2
Solar water heating
13539 occurrences · Code L
3
Low energy lighting for all fixed outlets
11611 occurrences · Code H
4
Cavity wall insulation
6595 occurrences · Code B
5
Replace boiler with new condensing boiler
6231 occurrences · Code J

Helpful guides

Frequently asked questions about SL1 3

: The average EPC rating in SL1 3 is band C. This is based on 4,407 properties with EPC certificates in this postcode sector, located in Slough.
: 45% of properties in SL1 3 are rated D-G and could benefit from energy efficiency improvements. 55% are already rated A-C, indicating good energy performance.
: The most frequently recommended improvements in SL1 are solar photovoltaic panels, 2.5 kwp (15,727 properties), solar water heating (13,539 properties), and low energy lighting for all fixed outlets (11,611 properties). The specific recommendations vary based on each property's current features.

Other sectors in SL1

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

SL1 1

3,115 properties SL1 2

4,870 properties SL1 4

577 properties SL1 5

3,963 properties SL1 6

2,213 properties SL1 7

1,747 properties

Check a specific property

Enter your postcode to view an EPC report

Pick your address to see live EPC data and improvement recommendations.