S14 is around the national average for energy efficiency.
Data from 3,759 property assessments shows S14 averaging 69 out of 100, placing it around the national average. For reference, the England and Wales average is 67 — so S14 is around that benchmark. The most common rating band is C, with 3.4% of homes rated A or B and 92.8% in the C or D bands. Meanwhile, 0.6% of homes sit in the F or G bands — the least efficient categories. In practical terms, a C rating suggests reasonably efficient homes, though there is still room for improvement on heating and insulation.
Walk through S14 and you will mostly see houses. Flats make up a notable 29% of homes here. Around 22% of properties are owner-occupied and 72% are social housing. Gas central heating is the main fuel source for 98% of homes, which is typical for urban areas across England.
There is genuine room for improvement here. If every recommended upgrade were carried out, the average score could climb from 69 to 80 — a 11-point jump that would lift the typical rating to C. If you live in S14 and want to reduce your energy bills, start with our guide to loft insulation — it is one of the most cost-effective upgrades you can make.
EPC Rating Distribution
Energy Efficiency Score
Potential score if all improvements made: 80 (rating C)
Recommended Improvements
Government funding may be available for some of these improvements. Check grants →
More data — property types, tenure & fuel
Property Types
Tenure
Main Fuel Types
Frequently asked questions
What is the average EPC rating in S14?
Homes in S14 have an average EPC rating of C, scoring 69 out of 100 for energy efficiency. That figure comes from 3,759 certificates issued across the district.
This is broadly in line with the national average of 67 — neither particularly efficient nor particularly wasteful.
What percentage of homes in S14 are rated F or G?
0.6% of homes in S14 fall into the F or G bands — the lowest energy efficiency ratings. Nationally, the figure is 2.9%.
This is actually better than the national picture, suggesting the housing stock in S14 is in relatively good shape — though any home rated F or G would still benefit enormously from basic upgrades. Landlords should note that F and G rated properties cannot legally be rented out under current MEES rules.