Official Statistics

Summary of the Green Homes Grant Local Authority Delivery (LAD) and Home Upgrade Grant (HUG) statistics: November 2025

Published 27 November 2025

Applies to England

Introduction

The Home Upgrade Grant (HUG) and Local Authority Delivery scheme (LAD) were government schemes supporting energy efficiency upgrades of low-energy efficiency (EPC of D or lower) low-income (household income below £30k) households across England.

HUG Phase 2 (HUG 2) was exclusively for off-gas-grid properties and allocated £630 million for delivery between September 2023 and March 2025.

LAD Phases 1 and 2 previously received £500 million between them. These schemes ran between 2020-2022. LAD Phase 3 made £287 million of funding available for Local Authorities. HUG 1 allocated £220 million, exclusively for homes that are off the gas grid. Both schemes ran from 2022-2023.

1.1 Delivery by Scheme as of November 2025 Statistics Release

Scheme	Years Active	Homes Upgraded	Measures Installed	Scheme status
LAD Phase 1	2020 - 2022	18,500	23,800	Closed
LAD Phase 2	2021 - 2022	20,500	27,000	Closed
LAD Phase 3	2022 - 2023	19,500	27,000	Closed
HUG Phase 1	2022 - 2023	4,000	6,400	Closed
HUG Phase 2	2023 - 2025	11,900	22,000	Closed

What you need to know about these statistics

The data contained in these statistics is based on returns submitted by Grant Recipients by mid-November 2025. The HUG 2 scheme officially closed in March 2025 and the data in this release covers installations to the end of the scheme.

HUG 2 has now closed and we have no further publications planned. We will review this each quarter and publish an update if we receive revised data. For more information, see the Department’s statistical revisions policy.

Key statistics

Total Homes Upgraded

• This publication is based on returns submitted up to mid-November 2025 covering measures installed through funding provided to the end of the scheme in March 2025. HUG 2 has installed around 22,000 measures across 11,900 households to date. There were an additional 30 households (60 measures) upgraded compared to the previous release, all installed in April or May 2025.
• Across all schemes (LAD 1, LAD 2, LAD 3, HUG 1, and HUG 2) there were a reported total of 106,200 measures installed in 74,400 households.
• The average Energy Performance Certificate (EPC) improved by 1 band for HUG 2, with 60% of homes upgraded to EPC C or higher. These figures are based on the 99% of households that reported post installation EPC scores.

Figure 1: Monthly homes upgraded by HUG 2

The data used in this chart can be found in Table 3 of the accompanying tables.

Homes upgraded by month

HUG 2 delivered around 22,000 measures across 11,900 households. Figure 2 shows the monthly number of homes upgraded across all phases of LAD and HUG: all LAD phases show the same pattern of starting slowly (hundreds of homes a month), before ramping up to upgrade several thousand homes per month. HUG 1 followed a similar pattern, but peaked at around 670 homes upgraded per month. As would be expected towards the end of the scheme period, HUG 2 has reported higher installation volumes in the final few months, with a peak of around 1,600 homes reported as upgraded in March 2025.

Figure 2: Number of Homes Upgraded by Month

The data used in this chart can be found in Table 3 of the accompanying tables.

Delivery by measure type

• Across HUG 2, Solar PV was the most common type of measure, accounting for 34% of installations. Low Carbon Heat measures accounted for around 29% of HUG 2 measures followed by Insulation (27%) measures as shown in Figure 3.

Figure 3: Type of measures installed in HUG 2

The data used in this chart can be found in Table 1.5 of the accompanying tables. Other LCH includes all other forms of low carbon heating not listed. Other Insulation includes all other insulation measures not listed.

Delivery by region

The South East region has the most homes upgraded through HUG 2 (19% of total HUG 2 homes), with the North West (16%), East of England (15%), and South West (14%), also containing a higher proportion of homes upgraded. The North East (4%) and London (1%) had a smaller numbers of homes upgraded. Please note the regions have significantly different populations and participating grant recipients.

Annex: Further information

Next publication date

We do not expect further revisions to HUG2 data. If we receive updates we will announce a new publication date.

Scheme information

More information on the HUG and LAD schemes can be found on the Department’s website.

Accompanying tables

Tables showing number of measures installed and households upgraded under HUG and LAD are available online. The tables also contain information on methodology and data quality.

Revisions policy

The Department’s statistical revisions policy sets out the revisions policy for these statistics, which has been developed in accordance with the UK Statistics Authority Code of Practice for Statistics.

User engagement

Users are encouraged to provide comments and feedback on how these statistics are used and how well they meet user needs. Comments on any issues relating to this statistical release are welcomed and should be sent to: EnergyEfficiency.Stats@energysecurity.gov.uk.

The Department’s statement on statistical public engagement and data standards sets out the department’s commitments on public engagement and data standards as outlined by the Code of Practice for Statistics.

Pre-release access to statistics

Some ministers and officials receive access to these Official Statistics up to 24 hours before release. Details of the arrangements for doing this and a list of the ministers and officials that receive pre-release access to these statistics can be found in the Department’s statement of compliance with the Pre-Release Access to Official Statistics Order 2008.

Contact

Responsible statisticians: Nick Dann and Zheni Goranova

Email: EnergyEfficiency.Stats@energysecurity.gov.uk

Media enquiries: 020 7215 1000
Public enquiries: 0300 068 6838