Free mapCertificates lodged to 13 October 2026144 neighbourhoods

EPC ratings map of Harrow

Harrow has 68,789 homes with an energy performance certificate. 52% of them are rated D or below on their latest certificate, against 49% across England. Of the 21,409 homes last certified as private lets, 54% are rated D or below, short of the band C the government has announced for rented homes from 2030.

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Homes rated D or below
  1. 0
  2. 10
  3. 20
  4. 30
  5. 40
  6. 50
  7. 60
  8. 70
  9. 80
  10. 90
0%100%

Each shape is one small area (a 2021 Lower layer Super Output Area), shaded by the share of its homes whose latest certificate is band D or below. "Private lets" counts only homes whose latest certificate was lodged for a private let. Areas with fewer than 20 of them are left grey.

Check a rental in Harrow

Select a neighbourhood on the map to check a rental there against the 2030 standard.

Or search a postcode to see a home's EPC, its MEES screen and other checks in Harrow.

EPC bands in Harrow

  1. Band A186 (<1%)
  2. Band B9,199 (13%)
  3. Band C23,545 (34%)
  4. Band D26,863 (39%)
  5. Band E7,730 (11%)
  6. Band F1,049 (2%)
  7. Band G217 (<1%)

68,789 homes, each counted once by its latest certificate. 52% are rated D or below, against 49% across England.

Private lets in Harrow

  • 21,409homes last certified as private lets
  • 54%of them rated D or below (53% across England)
  • 1%rated F or G, below today's minimum of E unless exempt
  • 12%with a certificate more than ten years old

Harrow ranks 190 of 318 councils in England and Wales for the share of private lets rated D or below (1 is the highest share). See every council

Of the Harrow homes rated D or below, 86% have a potential rating of C or better on their certificate: the assessor's view of what the recommended improvements would achieve. It doesn't say what they would cost for any one home.

Neighbourhoods with the most homes rated D or below

  1. Harrow 025A, mostly in Pinner South ward: 88% of 281 homes
  2. Harrow 033I, mostly in Kenton West ward: 88% of 251 homes
  3. Harrow 015B, mostly in Headstone ward: 85% of 253 homes
  4. Harrow 019D, mostly in Pinner South ward: 85% of 251 homes
  5. Harrow 019A, mostly in North Harrow ward: 85% of 368 homes

Neighbourhoods with the fewest homes rated D or below

  1. Harrow 002G, mostly in Centenary ward: 1% of 702 homes
  2. Harrow 023F, mostly in Greenhill ward: 6% of 689 homes
  3. Harrow 028D, mostly in Roxbourne ward: 7% of 765 homes
  4. Harrow 023H, mostly in Greenhill ward: 10% of 754 homes
  5. Harrow 020C, mostly in Marlborough ward: 16% of 1,989 homes

How to read this map

  • An EPC rates a home from A (most efficient) to G. Each home counts once, by its latest certificate, however old. Homes that have never had a certificate aren't counted.
  • "Private let" means the latest certificate was lodged for a private letting. A home let since a sale certificate counts as not let, so the private-let count is a floor.
  • Below C is a position on today's certificates, not a verdict. The government has announced that privately rented homes must reach band C from 1 October 2030, subject to Parliament, and the standard is expected to use reformed EPC metrics, so a D today doesn't mean a home will fail.
  • A certificate lasts ten years. A home being let needs a valid one, so an expired certificate means a new assessment before the next let.

The announced EPC C 2030 policy, explained · MEES deadlines from 2026 to 2030 · Deprivation map of Harrow

More council EPC maps

Sources

Contains public sector information licensed under the Open Government Licence v3.0. EPC address data was used only to place homes in areas: MHCLG has published the address data with the consent of Ordnance Survey and Royal Mail Group Limited, and none of it is shown here. Source: Office for National Statistics licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2021. Contains Royal Mail data © Royal Mail copyright and database right 2026.