EPC Ratings in Portsmouth

D

Avg Rating

66

Avg Score

69,856

Total Certs

1.9%

F/G Rated

67

National Avg

Portsmouth is around the national average for energy efficiency.

Average score: 66 vs national average of 67.

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

Best-Performing Districts

Worst-Performing Districts

All Postcode Districts

Code	Area	Avg Rating	Avg Score	% F/G	Certificates
PO1	PO1	C	70	0.9%	11,809
PO6	PO6	D	66	2.5%	12,389
PO5	PO5	D	66	2.2%	11,717
PO3	PO3	D	66	1.6%	6,160
PO2	PO2	D	65	1.8%	13,395
PO4	PO4	D	65	2%	14,386

Find the best-rated districts in Portsmouth →

Frequently asked questions

What is the average EPC rating in Portsmouth?

The average EPC rating in Portsmouth is D, scoring 66 out of 100 across 6 postcode districts and 69,856 certificates.

What percentage of homes in Portsmouth are rated F or G?

1.9% of homes in Portsmouth 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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