EPC rating for a new build home
The short answer
- 92% of homes built since 2003 are EPC band C or better, against 56% of all homes
- 77 points on average, band C
- Landlords need band C by 1 October 2030
Updated 25 September 2026. Every figure on this page comes from official statistics and our published model; see where our data comes from.
92% of homes in England built since 2003 are EPC band C or better, against 56% of all homes. Their average rating is 77 points, band C, and under 1% are band E or worse.
How new build homes rate
Mostly band C, 73%. There are about 3.4 million of these homes in England; the table shows how their EPC bands compare with all homes.
| EPC band | 2003 to 2013 | After 2013 | All homes |
|---|---|---|---|
| A/B | 14% | 24% | 4% |
| C | 76% | 69% | 52% |
| D | 9% | 6% | 35% |
| E | 1% | under 1% | 6% |
| F | too few to show | 0% | 2% |
| G | 0% | 0% | under 1% |
| Average rating | 76 (band C) | 78 (band C) | 68 (band D) |
What these homes are like
Walls: most have filled cavity walls (85%). Loft insulation and double glazing are common in homes of every age.
| Feature | 2003 to 2013 | After 2013 | All homes |
|---|---|---|---|
| Solid walls, not insulated | 0% | 0% | 24% |
| Solid walls, insulated | 8% | 5% | 4% |
| Cavity walls, not insulated | 0% | 0% | 19% |
| Cavity walls, insulated | 86% | 85% | 50% |
| Loft insulation 150mm or more | 49% | 64% | 52% |
| Loft insulation under 100mm, or none | 2% | under 1% | 7% |
| Double glazing throughout | over 99% | over 99% | 89% |
| Gas heating | 74% | 76% | 85% |
| Heat pump | 5% | 6% | 2% |
How much gas they use
A median 9,069 kWh of gas a year for homes built between 2000 and 2011, against 10,012 kWh for all homes, from meter readings.
| Built | Median gas a year | Median gas per square metre (houses) |
|---|---|---|
| 2000 to 2011 | 9,069 kWh | not published for this band |
| 2012 onwards | 7,181 kWh | not published for this band |
| All homes | 10,012 kWh | 105 kWh |
Getting to band B
Our model puts a 2000s semi at about 82 points, band B: already band B or better. Our model starts a 2000s semi at 82 points and a home built since 2012 at 85; the survey average for these homes is 77.
Our model puts a 2000s semi at about 82 points, band B: already band B or better. Check your own home.
Our model puts a home built since 2012 at about 85 points, band B: already band B or better. Check your own home.
Rules and grants
Landlords need band C by 1 October 2030. Check a rented home with the landlord EPC calculator.
ECO4 can fund insulation for households on qualifying benefits until 31 December 2026, and the Boiler Upgrade Scheme gives £7,500 off a heat pump. Read more about how to improve an EPC rating, the solar panel calculator, or see EPC ratings for every age of home. Other ages of home: Victorian, 1930s, 1950s, 1970s and 1980s and 1990s.
How we worked this out
EPC bands and home features: English Housing Survey 2024, live tables DA7101, DA6201 and DA6101 (MHCLG, updated 9 July 2026), England. Gas use: NEED consumption tables 2026 (DESNZ), 2024 meter readings, England and Wales, whose age bands differ slightly from the survey's. The routes to band B are our simple EPC points model, the same as our EPC calculator, not the government's SAP software, for a home with loft insulation, double glazing and a gas boiler under 15 years old.
Frequently asked questions
What EPC rating does a new build home usually have?
Band C on average: homes built since 2003 average 77 points in the English Housing Survey 2024, against 68 for all homes. About 92% are band C or better, and under 1% are band E or worse.
Can a new build home reach EPC band B?
Yes: 19% of homes built since 2003 are already band B or better. Our model puts a 2000s semi at about 82 points, band B: already band B or better.
Why do older homes have lower EPC ratings?
Walls are a big part of it. The rating models what a home costs to heat per square metre, and solid walls lose far more heat than filled cavity walls; 79% of homes built before 1919 have solid walls with no insulation.
Data sources
- Ministry of Housing, Communities and Local Government, English Housing Survey live tables on energy performance, DA7101, DA6201 and DA6101, 2024.
- Department for Energy Security and Net Zero, NEED consumption data tables 2026, headline Table 7 and gas per square metre Table 4.2.
- Our EPC calculator points model, js/epc-plan.js.