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South East

MEES 2031 exposure in Milton Keynes

228 of the 345 industrial and warehouse buildings over 1,000 m² in Milton Keynes with an EPC are rated C to E: 11.0m sq ft (1,025,461 m²) of floorspace that meets today's E minimum but falls short of the proposed EPC B standard.

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Milton Keynes in figures

EPC register, snapshot 30 Sep 2026

Rated C to E
11.0m sq ft1,025,461 m² in 228 buildings
Rated F or G
0 buildingsNone below today's E minimum
Rated A+ to B
117 buildingsAlready at the proposed standard
Share below B
66%Of 345 buildings over 1,000 m². England and Wales: 70%

Milton Keynes has the 10th most floorspace rated C to E of 316 local authorities in England and Wales, and the most of 64 in the South East.

EPC rating mix

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

  • Milton Keynes345 buildings
  • South East5,119 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 Milton Keynes

Compared with the other 63 local authorities in the South East and with England and Wales, from the same EPC register snapshot.

  • None of its buildings over 1,000 m² is rated F or G, as in 30 of the other 63 local authorities in the South East.
  • Its floorspace rated C to E is spread across sizes: 37% in buildings of 1,000 to 5,000 m², 20% in buildings of 5,000 to 10,000 m², 43% in buildings over 10,000 m².
  • Its largest buildings are likelier to meet B: 57% of the 51 over 10,000 m² are rated B or better, against 27% of those of 1,000 to 5,000 m².
  • 119 of its 228 buildings rated C to G (52%) have an EPC that has lapsed or is estimated to lapse before 2031, against 54% across England and Wales; 53 have already lapsed.
  • 55 of its 144 C-rated buildings (38%) have an asset rating of 51 to 60, within 10 points of band B: 2.9m sq ft (271,934 m²) of floorspace. Across England and Wales it's 37%.
  • Storage and distribution (B8) makes up 72% of its buildings over 1,000 m², against 58% across England and Wales.
  • Gas is the main heating fuel in 67% of its buildings, against 53% across England and Wales.
  • In the 12 months to 30 Sep 2026, 60 industrial and warehouse buildings of any size here had an EPC lodged to be let and 42 for a marketed sale, 102 in all: the 2nd most of 64 local authorities in the South East.
  • The recommendation lodged most often on its certificates rated C to G is “Add optimum start/stop to the heating system” (EPC-H7), on 143 of 228 buildings.

Every rating, A+ to G

Milton Keynes's 345 industrial and warehouse buildings over 1,000 m² by latest EPC rating, beside the South East and the whole of England and Wales.

By latest EPC rating

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

Milton Keynes: industrial and warehouse buildings over 1,000 m² by latest EPC rating, with the share in each band and South East's and England and Wales's
RatingBuildingsFloor areaShareSouth EastEngland and Wales
A+10657k sq ft61,059 m²3%3%2%
A395.9m sq ft547,816 m²11%13%10%
B687.8m sq ft725,638 m²20%22%19%
C1447.8m sq ft722,410 m²42%35%36%
D682.3m sq ft213,197 m²20%21%22%
E16967k sq ft89,854 m²5%6%9%
F00 sq ft0 m²0%1%1%
G00 sq ft0 m²0%1%2%

Within 10 points of B

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

55 buildings

Of 144 rated C (38%), with 2.9m sq ft (271,934 m²) of floorspace. England and Wales: 37% of C-rated buildings.

By building size

Floor area as declared on the EPC.

Milton Keynes: industrial and warehouse buildings by floor area
Floor areaBuildingsRated B or betterC to E floor area
Over 1,000 to 5,000 m²23927%64 of 2394.1m sq ft378,068 m²
Over 5,000 to 10,000 m²5544%24 of 552.3m sq ft209,108 m²
Over 10,000 m²5157%29 of 514.7m sq ft438,285 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.

Milton Keynes: when each building's latest EPC lapses (estimated)
EPC lapsesAll buildingsRated C to GC to G floor area
Already lapsed57532.4m sq ft220,690 m²
Rest of 20262116k sq ft1,530 m²
In 202765535k sq ft49,715 m²
In 202821191.2m sq ft115,635 m²
In 20292317459k sq ft42,665 m²
In 203025241.4m sq ft131,154 m²
2031 or later2111095.0m sq ft464,072 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
60buildings
Marketed sale
42buildings
New build
5buildings
Other reasons
8buildings

115 in all: 52% 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.

Milton Keynes: 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)24810014807.7m sq ft716,757 m²
General industrial (B2)97178003.3m sq ft308,704 m²

By main heating fuel

As recorded on each building's latest EPC.

Milton Keynes: buildings over 1,000 m² by main heating fuel on the EPC
Main heating fuelBuildingsShareEngland and Wales
Natural gas23067%53%
Grid supplied electricity10932%37%
Other41%4%
Oil21%4%

What assessors recommend

The five most common on the latest certificates of its 228 buildings rated C to G, in the register's wording. A recommendation is the assessor's, not a requirement.

  1. 01

    Add optimum start/stop to the heating system.

    EPC-H7. On 143 of 228 buildings (63%)

  2. 02

    Consider installing solar water heating.

    EPC-R3. On 138 of 228 buildings (61%)

  3. 03

    Consider replacing T8 lamps with retrofit T5 conversion kit.

    EPC-L5. On 136 of 228 buildings (60%)

  4. 04

    In some spaces, the solar gain limit defined in the NCM is exceeded, which might cause overheating. Consider solar control measures such as the application of reflective coating or shading devices to windows.

    EPC-V1. On 133 of 228 buildings (58%)

  5. 05

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

    EPC-E5. On 127 of 228 buildings (56%)

How Milton Keynes compares

Milton Keynes has 1.1% of the industrial floorspace rated C to E in England and Wales. 66% of its buildings over 1,000 m² are below B, against 63% across the South East and 70% nationally.

Against the region and the country

Milton Keynes against the South East 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
Milton Keynes34522811.0m sq ft1,025,461 m²066%
South East5,1193,153101.6m sq ft9,439,390 m²6663%
England and Wales38,14825,6191.01bn sq ft94,020,657 m²1,03770%

Nearby in the South East ranking

Local authorities ranked next to Milton Keynes in the South East by floorspace rated C to E
RankLocal authorityC to E floor area
1Milton Keynes11.0m sq ft1,025,461 m²
2Buckinghamshire5.2m sq ft485,285 m²
3Cherwell5.0m sq ft460,736 m²
4Test Valley3.7m sq ft343,772 m²
5Vale of White Horse3.3m sq ft311,206 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

    Milton Keynes has 228 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

    No building over 1,000 m² in Milton Keynes has a latest EPC rated F or G.
  • 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

    119 of Milton Keynes'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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