Wales
MEES 2031 exposure in Torfaen
82 of the 99 industrial and warehouse buildings over 1,000 m² in Torfaen with an EPC are rated C to E: 2.6m sq ft (244,199 m²) of floorspace that meets today's E minimum but falls short of the proposed EPC B standard.
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Torfaen in figures
EPC register, snapshot 30 Sep 2026
- Rated C to E
- 2.6m sq ft244,199 m² in 82 buildings
- Rated F or G
- 2 buildings47k sq ft (4,375 m²), below today's E minimum
- Rated A+ to B
- 15 buildingsAlready at the proposed standard
- Share below B
- 85%Of 99 buildings over 1,000 m². England and Wales: 70%
Torfaen has the 130th most floorspace rated C to E of 316 local authorities in England and Wales, and the 10th most of 22 in Wales.
EPC rating mix
Share of buildings over 1,000 m², by latest EPC rating
- Torfaen99 buildings15%83%
- Wales1,738 buildings22%75%
- England and Wales38,148 buildings30%67%
Latest certificate per building from the government's EPC register, snapshot 30 Sep 2026. Industrial and warehouse uses (B2 and B8), floor area over 1,000 m² as declared on the EPC; 1 m² is 10.7639 sq ft. How we count it
What stands out in Torfaen
Compared with the other 21 local authorities in Wales and with England and Wales, from the same EPC register snapshot.
- Most of its floorspace rated C to E, 51% or 1.3m sq ft (124,073 m²), is in 69 buildings of 1,000 to 5,000 m².
- Its largest buildings are likelier to meet B: 43% of the 7 over 10,000 m² are rated B or better, against 12% of those of 1,000 to 5,000 m².
- 45 of its 84 buildings rated C to G (54%) have an EPC that has lapsed or is estimated to lapse before 2031, against 54% across England and Wales; 13 have already lapsed.
- 17 of its 51 C-rated buildings (33%) have an asset rating of 51 to 60, within 10 points of band B: 475k sq ft (44,159 m²) of floorspace. Across England and Wales it's 37%.
- General industrial (B2) makes up 59% of its buildings over 1,000 m², against 42% across England and Wales.
- In the 12 months to 30 Sep 2026, 24 industrial and warehouse buildings of any size here had an EPC lodged to be let and 8 for a marketed sale, 32 in all: the 7th most of 22 local authorities in Wales.
- Two recommendations are joint most common on its certificates rated C to G, each on 55 of 84 buildings: “Consider replacing T8 lamps with retrofit T5 conversion kit” (EPC-L5) and “Consider installing solar water heating” (EPC-R3).
Every rating, A+ to G
Torfaen's 99 industrial and warehouse buildings over 1,000 m² by latest EPC rating, beside Wales and the whole of England and Wales.
By latest EPC rating
Share is of buildings over 1,000 m² in each area.
| Rating | Buildings | Floor area | Share | Wales | England and Wales |
|---|---|---|---|---|---|
| A+ | 0 | 0 sq ft0 m² | 0% | 1% | 2% |
| A | 3 | 199k sq ft18,470 m² | 3% | 5% | 10% |
| B | 12 | 432k sq ft40,127 m² | 12% | 17% | 19% |
| C | 51 | 1.7m sq ft157,277 m² | 52% | 40% | 36% |
| D | 17 | 416k sq ft38,654 m² | 17% | 26% | 22% |
| E | 14 | 520k sq ft48,268 m² | 14% | 9% | 9% |
| F | 1 | 34k sq ft3,115 m² | 1% | 1% | 1% |
| G | 1 | 14k sq ft1,260 m² | 1% | 2% | 2% |
Within 10 points of B
Rated C with an asset rating of 51 to 60. Band B ends at 50.
17 buildings
Of 51 rated C (33%), with 475k sq ft (44,159 m²) of floorspace. England and Wales: 37% of C-rated buildings.
By building size
Floor area as declared on the EPC.
| Floor area | Buildings | Rated B or better | C to E floor area |
|---|---|---|---|
| Over 1,000 to 5,000 m² | 81 | 12%10 of 81 | 1.3m sq ft124,073 m² |
| Over 5,000 to 10,000 m² | 11 | 18%2 of 11 | 769k sq ft71,432 m² |
| Over 10,000 m² | 7 | 43%3 of 7 | 524k sq ft48,694 m² |
Certificates and lettings
An EPC lasts 10 years, and a valid one is needed to let or sell. We estimate expiry as the lodgement date plus 10 years.
When the certificates lapse
Buildings over 1,000 m², by when their latest EPC lapses, at 30 Sep 2026.
| EPC lapses | All buildings | Rated C to G | C to G floor area |
|---|---|---|---|
| Already lapsed | 13 | 13 | 452k sq ft42,006 m² |
| Rest of 2026 | 1 | 1 | 27k sq ft2,481 m² |
| In 2027 | 13 | 13 | 354k sq ft32,923 m² |
| In 2028 | 4 | 4 | 161k sq ft14,952 m² |
| In 2029 | 7 | 7 | 423k sq ft39,321 m² |
| In 2030 | 7 | 7 | 119k sq ft11,077 m² |
| 2031 or later | 54 | 39 | 1.1m sq ft105,814 m² |
New EPCs in the last year
Industrial and warehouse buildings of any size whose latest EPC was lodged in the 12 months to 30 Sep 2026, by the reason on the certificate.
- To let
- 24buildings
- Marketed sale
- 8buildings
- New build
- 0buildings
- Other reasons
- 5buildings
37 in all: 65% to let, against 56% across England and Wales. How the daily feed works
Uses, heating and recommendations
What the buildings are used for, how they're heated, and what assessors recommended on the certificates of those rated C to G.
By use
Use from the EPC's property type.
| Use | Buildings | B or better | C to E | F or G | C to E floor area |
|---|---|---|---|---|---|
| Storage and distribution (B8) | 41 | 6 | 34 | 1 | 864k sq ft80,303 m² |
| General industrial (B2) | 58 | 9 | 48 | 1 | 1.8m sq ft163,896 m² |
By main heating fuel
As recorded on each building's latest EPC.
| Main heating fuel | Buildings | Share | England and Wales |
|---|---|---|---|
| Natural gas | 55 | 56% | 53% |
| Grid supplied electricity | 32 | 32% | 37% |
| LPG | 6 | 6% | 1% |
| Other | 6 | 6% | 4% |
What assessors recommend
The five most common on the latest certificates of its 84 buildings rated C to G, in the register's wording. A recommendation is the assessor's, not a requirement.
- 01
Consider replacing T8 lamps with retrofit T5 conversion kit.
EPC-L5. On 55 of 84 buildings (65%)
- 02
Consider installing solar water heating.
EPC-R3. On 55 of 84 buildings (65%)
- 03
Introduce HF (high frequency) ballasts for fluorescent tubes: Reduced number of fittings required.
EPC-L7. On 54 of 84 buildings (64%)
- 04
Consider installing building mounted wind turbine(s).
EPC-R2. On 49 of 84 buildings (58%)
- 05
Carry out a pressure test, identify and treat identified air leakage. Enter result in EPC calculation.
EPC-E7. On 48 of 84 buildings (57%)
How Torfaen compares
Torfaen has 0.3% of the industrial floorspace rated C to E in England and Wales. 85% of its buildings over 1,000 m² are below B, against 78% across Wales and 70% nationally.
Against the region and the country
| Area | Over 1,000 m² | Rated C to E | C to E floor area | Rated F or G | Share below B |
|---|---|---|---|---|---|
| Torfaen | 99 | 82 | 2.6m sq ft244,199 m² | 2 | 85% |
| Wales | 1,738 | 1,295 | 55.9m sq ft5,191,184 m² | 54 | 78% |
| England and Wales | 38,148 | 25,619 | 1.01bn sq ft94,020,657 m² | 1,037 | 70% |
Nearby in the Wales ranking
| Rank | Local authority | C to E floor area |
|---|---|---|
| 8 | Swansea | 3.4m sq ft318,201 m² |
| 9 | Neath Port Talbot | 3.3m sq ft307,641 m² |
| 10 | Torfaen | 2.6m sq ft244,199 m² |
| 11 | Blaenau Gwent | 2.3m sq ft217,755 m² |
| 12 | Powys | 2.2m sq ft201,293 m² |
What the 2031 proposal means
In June 2026 the government said it intends that privately rented non-domestic buildings over 1,000 m² reach EPC B from 2031, where cost effective. It needs secondary legislation, so for now it's a proposal, not law. What the proposal means
C to E: fine today, short of B
Torfaen has 82 buildings over 1,000 m² rated C to E. They meet today's E minimum, but would fall short of B if the proposal becomes law while they're let.F or G: below the minimum already
2 buildings in Torfaen are rated F or G. If let, they already need an improvement or a registered exemption under today's rules.Where cost effective, and only when let
The 7-year payback test and the exemptions remain. Owner-occupied buildings are counted too, as an EPC can't say whether a building is let. Local weights and measures authorities enforce the rules. MEES in plain EnglishRatings change at renewal
45 of Torfaen's buildings rated C to G have an EPC that has lapsed or is estimated to lapse before 2031. Each needs a new certificate before it's let or sold, and the new rating may differ.
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