East of England

MEES 2031 exposure in Harlow

70 of the 118 industrial and warehouse buildings over 1,000 m² in Harlow with an EPC are rated C to E: 2.5m sq ft (234,937 m²) of floorspace that meets today's E minimum but falls short of the proposed EPC B standard.

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Harlow in figures

EPC register, snapshot 30 Sep 2026

Rated C to E: 2.5m sq ft234,937 m² in 70 buildings
Rated F or G: 2 buildings129k sq ft (11,964 m²), below today's E minimum
Rated A+ to B: 46 buildingsAlready at the proposed standard
Share below B: 61%Of 118 buildings over 1,000 m². England and Wales: 70%

Harlow has the 139th most floorspace rated C to E of 316 local authorities in England and Wales, and the 14th most of 45 in the East of England.

EPC rating mix

Share of buildings over 1,000 m², by latest EPC rating

Harlow118 buildings
39%
59%
East of England4,217 buildings
33%
64%
England and Wales38,148 buildings
30%
67%

A+–BAt B or better alreadyC–EMeets today's E minimum, short of BF–GBelow today's E minimum

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 Harlow

Compared with the other 44 local authorities in the East of England and with England and Wales, from the same EPC register snapshot.

Most of its floorspace rated C to E, 58% or 1.5m sq ft (137,097 m²), is in 60 buildings of 1,000 to 5,000 m².
Its largest buildings are likelier to meet B: 70% of the 10 over 10,000 m² are rated B or better, against 30% of those of 1,000 to 5,000 m².
38 of its 72 buildings rated C to G (53%) have an EPC that has lapsed or is estimated to lapse before 2031, against 54% across England and Wales; 18 have already lapsed.
12 of its 45 C-rated buildings (27%) have an asset rating of 51 to 60, within 10 points of band B: 446k sq ft (41,424 m²) of floorspace. Across England and Wales it's 37%.
Its storage and distribution buildings are likelier to meet B (57%) than its general industrial ones (14%).
In the 12 months to 30 Sep 2026, 6 industrial and warehouse buildings of any size here had an EPC lodged to be let and 18 for a marketed sale, 24 in all: the 19th most of 45 local authorities in the East of England.
The recommendation lodged most often on its certificates rated C to G is “Consider replacing T8 lamps with retrofit T5 conversion kit” (EPC-L5), on 46 of 72 buildings.

Every rating, A+ to G

Harlow's 118 industrial and warehouse buildings over 1,000 m² by latest EPC rating, beside the East of England and the whole of England and Wales.

By latest EPC rating

Share is of buildings over 1,000 m² in each area.

Harlow: industrial and warehouse buildings over 1,000 m² by latest EPC rating, with the share in each band and East of England's and England and Wales's
Rating	Buildings	Floor area	Share	East of England	England and Wales
A+	0	0 sq ft0 m²	0%	2%	2%
A	21	1.3m sq ft116,658 m²	18%	12%	10%
B	25	2.7m sq ft246,619 m²	21%	20%	19%
C	45	1.8m sq ft163,684 m²	38%	35%	36%
D	19	606k sq ft56,275 m²	16%	22%	22%
E	6	161k sq ft14,978 m²	5%	8%	9%
F	0	0 sq ft0 m²	0%	1%	1%
G	2	129k sq ft11,964 m²	2%	1%	2%

Within 10 points of B

Rated C with an asset rating of 51 to 60. Band B ends at 50.

12 buildings

Of 45 rated C (27%), with 446k sq ft (41,424 m²) of floorspace. England and Wales: 37% of C-rated buildings.

By building size

Floor area as declared on the EPC.

Harlow: industrial and warehouse buildings by floor area
Floor area	Buildings	Rated B or better	C to E floor area
Over 1,000 to 5,000 m²	87	30%26 of 87	1.5m sq ft137,097 m²
Over 5,000 to 10,000 m²	21	62%13 of 21	559k sq ft51,898 m²
Over 10,000 m²	10	70%7 of 10	495k sq ft45,942 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.

Harlow: when each building's latest EPC lapses (estimated)
EPC lapses	All buildings	Rated C to G	C to G floor area
Already lapsed	23	18	1.0m sq ft95,763 m²
Rest of 2026	3	3	57k sq ft5,327 m²
In 2027	4	3	87k sq ft8,106 m²
In 2028	2	2	45k sq ft4,219 m²
In 2029	9	8	349k sq ft32,386 m²
In 2030	6	4	118k sq ft10,949 m²
2031 or later	71	34	970k sq ft90,151 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: 6buildings
Marketed sale: 18buildings
New build: 0buildings
Other reasons: 11buildings

35 in all: 17% 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.

Harlow: buildings over 1,000 m² by 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)	69	39	29	1	1.4m sq ft128,086 m²
General industrial (B2)	49	7	41	1	1.2m sq ft106,851 m²

By main heating fuel

As recorded on each building's latest EPC.

Harlow: buildings over 1,000 m² by main heating fuel on the EPC
Main heating fuel	Buildings	Share	England and Wales
Natural gas	71	60%	53%
Grid supplied electricity	43	36%	37%
Biomass	2	2%	1%
Oil	1	1%	4%
Other	1	1%	4%

What assessors recommend

The five most common on the latest certificates of its 72 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 46 of 72 buildings (64%)
02
Consider installing PV.
EPC-R4. On 43 of 72 buildings (60%)
03
Consider installing solar water heating.
EPC-R3. On 36 of 72 buildings (50%)
04
Introduce HF (high frequency) ballasts for fluorescent tubes: Reduced number of fittings required.
EPC-L7. On 34 of 72 buildings (47%)
05
Carry out a pressure test, identify and treat identified air leakage. Enter result in EPC calculation.
EPC-E7. On 32 of 72 buildings (44%)

How Harlow compares

Harlow has 0.2% of the industrial floorspace rated C to E in England and Wales. 61% of its buildings over 1,000 m² are below B, against 67% across the East of England and 70% nationally.

Against the region and the country

Harlow against the East of England and England and Wales: industrial and warehouse buildings over 1,000 m²
Area	Over 1,000 m²	Rated C to E	C to E floor area	Rated F or G	Share below B
Harlow	118	70	2.5m sq ft234,937 m²	2	61%
East of England	4,217	2,693	93.1m sq ft8,647,375 m²	120	67%
England and Wales	38,148	25,619	1.01bn sq ft94,020,657 m²	1,037	70%

Nearby in the East of England ranking

Local authorities ranked next to Harlow in the East of England by floorspace rated C to E
Rank	Local authority	C to E floor area
12	Luton	2.6m sq ft239,771 m²
13	East Suffolk	2.6m sq ft239,285 m²
14	Harlow	2.5m sq ft234,937 m²
15	South Cambridgeshire	2.4m sq ft221,830 m²
16	Ipswich	2.3m sq ft213,917 m²

East of England in detail All 316 local authorities

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
Harlow has 70 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 Harlow 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 English
Ratings change at renewal
38 of Harlow'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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