EPC rating calculator
Estimate your band, then see the cheapest measures that reach your target.
Current EPC band
Not sure, estimate it
G
F
E
D
C
B
Target band
C
B
A
Property type
Detached house
Semi-detached house
Mid-terrace house
End-terrace house
Bungalow
Flat or maisonette
Built
Before 1919
1919 to 1944
1945 to 1964
1965 to 1980
1981 to 1990
1991 to 2002
2003 to 2011
2012 or later
Walls
Cavity, not insulated
Cavity, insulated
Solid, not insulated
Solid, insulated
Loft insulation
None or under 100mm
100mm or more
No loft
Glazing
Single
Mix of single and double
Full double
Triple
Heating
Gas boiler over 15 years
Gas boiler under 15 years
Oil boiler
LPG boiler
Electric heating
Heat pump
Two more details for a sharper estimate
Solar panels
No
Yes
Lighting
Mix of LED and older
Mostly LED
Mostly halogen or old
Calculate my EPC plan
Current rating
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-
After the work
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Points needed
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to reach your target
Estimated cost
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after grants, cheapest first
Measure
Points
Cost
See the full plan and grants
A rough estimate from a simple points model, not an assessment or a certificate.
Calculator by
Retrofit Planner