What is the average EPC rating in LL21 9?

The average EPC rating in LL21 9 is band E. This is based on 1,028 properties with EPC certificates in this postcode sector, located in Denbighshire.

How many properties in LL21 9 need energy improvements?

81% of properties in LL21 9 are rated D-G and could benefit from energy efficiency improvements. 19% are already rated A-C, indicating good energy performance.

What EPC improvements are commonly recommended in LL21?

Common EPC improvements recommended in the LL21 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 LL21 9

1,028 properties in LL21 9 have EPC certificates, with an average rating of E—below the LL21 average. 81% of homes here are rated D-G, indicating significant potential for energy improvements. This sector is part of LL21 in Denbighshire. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

1,028

Band A-C

19%

Higher efficiency homes

Band D-G

81%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across LL21 9.

A1%

B3%

C15%

D23%

E27%

F19%

G12%

Most properties in LL21 9 could benefit from energy efficiency improvements. Common upgrades in LL21 include insulation, heating system upgrades, and double glazing.

Recent EPCs

Anonymised sample of recent certificates for this sector.

Address	Type	Rating	Date	View
Rhos Isaf House•1 months ago	House	F	1 months ago	View report
Bryn Deicws House•1 months ago	House	D	1 months ago	View report
Gwennol Ddu House•1 months ago	House	C	1 months ago	View report
Bryn Rhedyn Cottage House•1 months ago	House	D	1 months ago	View report
Llygadog Flat•1 months ago	Flat	D	1 months ago	View report
Clawdd Poncen House•1 months ago	House	C	1 months ago	View report
Haulwen Bungalow•1 months ago	Bungalow	B	1 months ago	View report
Glyndwr Terrace House•1 months ago	House	D	1 months ago	View report
Groes Lwyd Barns House•1 months ago	House	C	1 months ago	View report
Ty Cerrig House•1 months ago	House	E	1 months ago	View report

Common improvements in LL21

These upgrades are frequently recommended for properties in this area.

1
Solar photovoltaic panels, 2.5 kWp
2319 occurrences · Code 34
2
Solar water heating
2255 occurrences · Code 19
3
Floor insulation (solid floor)
1379 occurrences · Code 58
4
Low energy lighting for all fixed outlets
1307 occurrences · Code 35
5
Internal or external wall insulation
1210 occurrences · Code 7

Helpful guides

Frequently asked questions about LL21 9

: The average EPC rating in LL21 9 is band E. This is based on 1,028 properties with EPC certificates in this postcode sector, located in Denbighshire.
: 81% of properties in LL21 9 are rated D-G and could benefit from energy efficiency improvements. 19% are already rated A-C, indicating good energy performance.
: Common EPC improvements recommended in the LL21 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 LL21

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

LL21 0

891 properties

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