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MEES 2031 exposure in Hillingdon

146 of the 274 industrial and warehouse buildings over 1,000 m² in Hillingdon with an EPC are rated C to E: 6.2m sq ft (578,784 m²) of floorspace that meets today's E minimum but falls short of the proposed EPC B standard.

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Hillingdon in figures

EPC register, snapshot 30 Sep 2026

Rated C to E
6.2m sq ft578,784 m² in 146 buildings
Rated F or G
5 buildings561k sq ft (52,090 m²), below today's E minimum
Rated A+ to B
123 buildingsAlready at the proposed standard
Share below B
55%Of 274 buildings over 1,000 m². England and Wales: 70%

Hillingdon has the 45th most floorspace rated C to E of 316 local authorities in England and Wales, and the 2nd most of 32 in London.

EPC rating mix

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

  • Hillingdon274 buildings
  • London2,964 buildings
  • England and Wales38,148 buildings
Key: Rated A+–B: At B or better alreadyRated C–E: Meets today's E minimum, short of BRated F–G: Below 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 Hillingdon

Compared with the other 31 local authorities in London and with England and Wales, from the same EPC register snapshot.

  • Its floorspace rated C to E is spread across sizes: 43% in buildings of 1,000 to 5,000 m², 30% in buildings of 5,000 to 10,000 m², 27% in buildings over 10,000 m².
  • 73 of its 151 buildings rated C to G (48%) have an EPC that has lapsed or is estimated to lapse before 2031, against 54% across England and Wales; 30 have already lapsed.
  • 31 of its 90 C-rated buildings (34%) have an asset rating of 51 to 60, within 10 points of band B: 1.2m sq ft (112,020 m²) of floorspace. Across England and Wales it's 37%.
  • Storage and distribution (B8) makes up 77% of its buildings over 1,000 m², against 58% across England and Wales.
  • More of its buildings are heated mainly by grid electricity (49%) than by gas (47%); across England and Wales gas leads, 53% to 37%.
  • In the 12 months to 30 Sep 2026, 49 industrial and warehouse buildings of any size here had an EPC lodged to be let and 18 for a marketed sale, 67 in all: the 3rd most of 32 local authorities in London.
  • 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 87 of 151 buildings.

Every rating, A+ to G

Hillingdon's 274 industrial and warehouse buildings over 1,000 m² by latest EPC rating, beside London and the whole of England and Wales.

By latest EPC rating

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

Hillingdon: industrial and warehouse buildings over 1,000 m² by latest EPC rating, with the share in each band and London's and England and Wales's
RatingBuildingsFloor areaShareLondonEngland and Wales
A+131.0m sq ft94,887 m²5%4%2%
A401.9m sq ft172,192 m²15%11%10%
B702.4m sq ft226,276 m²26%21%19%
C903.6m sq ft333,921 m²33%35%36%
D441.9m sq ft176,580 m²16%21%22%
E12735k sq ft68,283 m²4%7%9%
F3286k sq ft26,526 m²1%1%1%
G2275k sq ft25,564 m²1%1%2%

Within 10 points of B

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

31 buildings

Of 90 rated C (34%), with 1.2m sq ft (112,020 m²) of floorspace. England and Wales: 37% of C-rated buildings.

By building size

Floor area as declared on the EPC.

Hillingdon: industrial and warehouse buildings by floor area
Floor areaBuildingsRated B or betterC to E floor area
Over 1,000 to 5,000 m²20643%89 of 2062.7m sq ft248,543 m²
Over 5,000 to 10,000 m²4951%25 of 491.9m sq ft173,181 m²
Over 10,000 m²1947%9 of 191.7m sq ft157,060 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.

Hillingdon: when each building's latest EPC lapses (estimated)
EPC lapsesAll buildingsRated C to GC to G floor area
Already lapsed39302.1m sq ft191,562 m²
Rest of 202643121k sq ft11,268 m²
In 20271412447k sq ft41,508 m²
In 202811477k sq ft7,182 m²
In 20291611664k sq ft61,711 m²
In 20302113379k sq ft35,166 m²
2031 or later169783.0m sq ft282,477 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
49buildings
Marketed sale
18buildings
New build
1building
Other reasons
19buildings

87 in all: 56% 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.

Hillingdon: buildings over 1,000 m² by use, from the EPC's property type
UseBuildingsB or betterC to EF or GC to E floor area
Storage and distribution (B8)21210310724.5m sq ft415,239 m²
General industrial (B2)62203931.8m sq ft163,545 m²

By main heating fuel

As recorded on each building's latest EPC.

Hillingdon: buildings over 1,000 m² by main heating fuel on the EPC
Main heating fuelBuildingsShareEngland and Wales
Grid supplied electricity13349%37%
Natural gas12847%53%
Oil52%4%
Other41%4%
LPG31%1%
Biomass10%1%

What assessors recommend

The five most common on the latest certificates of its 151 buildings rated C to G, in the register's wording. A recommendation is the assessor's, not a requirement.

  1. 01

    Consider replacing T8 lamps with retrofit T5 conversion kit.

    EPC-L5. On 87 of 151 buildings (58%)

  2. 02

    Add optimum start/stop to the heating system.

    EPC-H7. On 77 of 151 buildings (51%)

  3. 03

    Consider installing PV.

    EPC-R4. On 75 of 151 buildings (50%)

  4. 04

    Consider installing solar water heating.

    EPC-R3. On 70 of 151 buildings (46%)

  5. 05

    Some windows have high U-values - consider installing secondary glazing.

    EPC-E5. On 69 of 151 buildings (46%)

How Hillingdon compares

Hillingdon has 0.6% of the industrial floorspace rated C to E in England and Wales. 55% of its buildings over 1,000 m² are below B, against 65% across London and 70% nationally.

Against the region and the country

Hillingdon against London and England and Wales: industrial and warehouse buildings over 1,000 m²
AreaOver 1,000 m²Rated C to EC to E floor areaRated F or GShare below B
Hillingdon2741466.2m sq ft578,784 m²555%
London2,9641,87367.2m sq ft6,247,619 m²5365%
England and Wales38,14825,6191.01bn sq ft94,020,657 m²1,03770%

Nearby in the London ranking

Local authorities ranked next to Hillingdon in London by floorspace rated C to E
RankLocal authorityC to E floor area
1Ealing7.5m sq ft697,781 m²
2Hillingdon6.2m sq ft578,784 m²
3Enfield5.7m sq ft527,112 m²
4Brent5.7m sq ft526,368 m²
5Hounslow4.9m sq ft455,618 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

    Hillingdon has 146 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

    5 buildings in Hillingdon 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

    73 of Hillingdon'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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