EPC.Report

EPC Ratings in North Northamptonshire

C
Avg Rating
69
Avg Score
107,795
Total Certs
1.7%
F/G Rated
67
National Avg

North Northamptonshire is around the national average for energy efficiency.

Average score: 69 vs national average of 67.

Check grants for this area Landlord rules What is an EPC?

Best-Performing Districts

NN18 NN18
C (72)
NN8 NN8
C (71)
NN17 NN17
C (71)

Worst-Performing Districts

NN29 NN29
D (64)
NN16 NN16
D (65)
NN10 NN10
D (67)

All Postcode Districts

Code Area Avg Rating Avg Score % F/G Certificates
NN18 NN18 C 72 0.4% 11,772
NN8 NN8 C 71 1% 19,271
NN17 NN17 C 71 1.3% 11,389
NN15 NN15 C 70 1.5% 13,468
NN9 NN9 C 69 1.9% 9,589
NN14 NN14 D 68 3.2% 14,766
NN10 NN10 D 67 1.8% 13,111
NN16 NN16 D 65 2.1% 11,023
NN29 NN29 D 64 4.3% 3,406

Frequently asked questions

What is the average EPC rating in North Northamptonshire?

The average EPC rating in North Northamptonshire is C, scoring 69 out of 100 across 9 postcode districts and 107,795 certificates.

What percentage of homes in North Northamptonshire are rated F or G?

1.7% of homes in North Northamptonshire fall into the F or G bands, below the national average of 2.9%. Landlords should note that F and G rated properties cannot legally be rented out under current MEES rules.

Understanding EPC ratings

Not sure what these ratings mean for your property? Read our guide to Energy Performance Certificates for a plain-English explanation of the A–G scale. If you're a landlord, check the minimum EPC rules for rental properties — non-compliant homes face fines up to £30,000. Homeowners rated D or below may qualify for free government-funded improvements.

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