About this site
What this site is
A plain-English guide for landlords deciding what to do about heating and energy ratings in rented homes. The government plans to require EPC C for in-scope private tenancies by 1 October 2030; the Boiler Upgrade Scheme already pays £7,500 towards a heat pump for property owners, landlords included; and a heat pump changes the bills a tenant pays. Most guides cover one of those three things. This one tries to keep them together, because the right answer for a rented property depends on all three.
Two tools use the published figures directly: the EPC C deadline checker and the landlord heat pump calculator. Both run in your browser and nothing you enter is sent to us.
What this site is not
- Not an installer or assessor. We do not survey, fit, sell or guarantee anything, and we hold no trade accreditation. When we mention MCS or TrustMark, it is so you can check the firms you deal with.
- Not the government. We do not administer any grant or the EPC register, and we cannot approve or speed up an application. The Boiler Upgrade Scheme is applied for by a registered installer on your behalf.
- Not legal, tax or financial advice. The rules are explained as published, with their dates. For your own circumstances, ask a qualified adviser.
How the site makes money
If you choose to send an enquiry through one of our forms, we pass it to relevant independent firms that cover your postcode, such as heat pump installers, who may contact you to quote. Those firms may pay for introductions. You are never charged, you are under no obligation, and you do not need to use the form to use the site. Our privacy notice explains what happens to your details.
How we source and check facts
Every grant amount, date and price comes from a primary source and is stored in one place with its source and the date it was read, so it can be corrected everywhere at once. Scheme rules change: the extra £1,500 for oil and LPG homes ends on 31 March 2027, and the EPC C regulations had not been laid at the time of writing. We date every page and re-check the official pages regularly. Where a figure comes from a secondary source because the primary document was not yet available, the page says so. The main sources are:
- DESNZ/MHCLG, Improving the energy performance of privately rented homes: 2025 update - government response (published 21 January 2026)
- GOV.UK, Domestic private rented property: minimum energy efficiency standard - landlord guidance (updated 5 May 2026)
- GOV.UK, Apply for the Boiler Upgrade Scheme: check if you are eligible
- GOV.UK, Apply for the Boiler Upgrade Scheme: what you can get
- Ofgem, Energy price cap unit rates and standing charges (1 October to 31 December 2026)
- DESNZ, Warm Homes: Local Grant policy guidance for local authorities (updated June 2026; GOV.UK update 2 July 2026)
- DESNZ, Warm Homes Loan Scheme: scheme rules (September 2026)
- MHCLG, English Housing Survey 2024 to 2025: headline findings on housing quality and energy efficiency, chapter 2
- ONS Census 2021 via Nomis: TS054 tenure, TS044 accommodation type, TS046 central heating
If you spot something out of date or wrong, tell us through the contact form and we will correct it.
Every source this site reads from
These are all 75 primary sources behind the figures on this site, with the date each one was last read. If a source changes, the figure changes everywhere it is used.
- Approved Document L, Volume 1: Dwellings (2021 edition incorporating 2023 amendments) read 8 October 2026
- BEIS, Heat and Buildings Strategy (October 2021) read 8 October 2026
- BEIS, Phasing out fossil fuel heating in homes off the gas grid (consultation) read 8 October 2026
- Companies House, SEO-DONS LTD (16766013) read 27 September 2026
- DESNZ, Boiler Upgrade Scheme statistics, August 2026 (published 24 September 2026) read 28 September 2026
- DESNZ, Carbon Budget and Growth Delivery Plan factsheet: heat and buildings (23 June 2026) read 8 October 2026
- DESNZ, Heat networks zoning pilot read 8 October 2026
- DESNZ, Heat pump deployment statistics: June 2026 (MCS-certified retrofits to end Q2 2026) read 8 October 2026
- DESNZ, Home Energy Model: Energy Performance Certificates (closed consultation, 21 January to 18 March 2026) and accessible methodology page read 8 October 2026
- DESNZ, Notice of approved grant categories and values for the Boiler Upgrade Scheme read 28 September 2026
- DESNZ, Warm Homes Loan Scheme: scheme rules (September 2026) read 7 October 2026
- DESNZ, Warm Homes Plan (January 2026, updated March 2026) read 8 October 2026
- DESNZ, Warm Homes: Local Grant policy guidance for local authorities (updated June 2026; GOV.UK update 2 July 2026) read 7 October 2026
- DESNZ/MHCLG, Improving the energy performance of privately rented homes: 2025 update - government response (published 21 January 2026) read 8 October 2026
- DESNZ/MHCLG, Improving the energy performance of privately rented homes: government response (HTML, 21 January 2026) read 8 October 2026
- DESNZ/MHCLG, Reforms to the Energy Performance of Buildings regime: partial government response read 8 October 2026
- Electrical Safety Standards in the Private Rented Sector (England) Regulations 2020, regulation 3 read 8 October 2026
- Energy Networks Association, Connecting electric vehicles and heat pumps read 8 October 2026
- Energy Saving Trust, Air source heat pumps (page updated 23 September 2026) read 28 September 2026
- Energy Saving Trust, Electric storage heaters read 8 October 2026
- Energy Saving Trust, Ground source heat pumps read 8 October 2026
- Energy Saving Trust, Your heat pump questions answered read 8 October 2026
- Energy Systems Catapult for DESNZ, Electrification of Heat Demonstration Project: Insights from Heat Pump Performance Data (December 2024) read 8 October 2026
- Environment Agency, LRWP 47: storing and draining domestic oil storage tanks read 8 October 2026
- Gas Safety (Installation and Use) Regulations 1998, regulation 36 read 8 October 2026
- GOV.UK Housing Hub, Renting is changing: landlord guide to the Renters' Rights Act (changes from 1 May 2026) read 8 October 2026
- GOV.UK, Apply for the Boiler Upgrade Scheme: check if you are eligible read 8 October 2026
- GOV.UK, Apply for the Boiler Upgrade Scheme: what you can get read 8 October 2026
- GOV.UK, Awaab's Law: guidance for social landlords read 8 October 2026
- GOV.UK, Checking F gas equipment for leaks read 8 October 2026
- GOV.UK, Competent person schemes read 8 October 2026
- GOV.UK, Domestic private rented property: minimum energy efficiency standard - landlord guidance (updated 5 May 2026) read 8 October 2026
- GOV.UK, Electrical safety standards in the private and social rented sectors: guidance read 8 October 2026
- GOV.UK, Energy Company Obligation: check if you are eligible (private rented: EPC E, F or G, owner's permission needed) read 8 October 2026
- GOV.UK, Find an energy certificate read 8 October 2026
- GOV.UK, Houses in multiple occupation (HMOs): tenant guidance on definition and licensing read 8 October 2026
- GOV.UK, Landlord and agent guide to the Housing Health and Safety Rating System read 8 October 2026
- GOV.UK, Renters' Rights Act: guide for landlords and tenants (Act received Royal Assent 27 October 2025) read 8 October 2026
- GOV.UK, Standard Assessment Procedure (SAP and RdSAP) read 8 October 2026
- GOV.UK, Storing oil at your home read 8 October 2026
- GOV.UK, Warm Homes: Local Grant successful local authorities read 8 October 2026
- HMRC, VAT Notice 708/6: energy-saving materials and heating equipment read 7 October 2026
- HSE, Gas safety: landlords and letting agents FAQ read 8 October 2026
- HSE, Legionella: hot and cold water systems read 8 October 2026
- HSE, Legionella: landlords' responsibilities read 8 October 2026
- Impact assessment, Energy Performance of Buildings (RdSAP 10), ukia/2025/153 read 8 October 2026
- Landlord and Tenant Act 1985, section 11 (repairing obligations) read 8 October 2026
- Landlord and Tenant Act 1985, section 9A (fitness for human habitation) read 8 October 2026
- legislation.gov.uk, Electrical Safety Standards in the Private Rented Sector (England) Regulations 2020, regulation 11 read 26 September 2026
- legislation.gov.uk, GPDO 2015 Schedule 2 Part 14 Class G (air source heat pumps) read 14 September 2026
- legislation.gov.uk, Housing Act 1988 Schedule 2 (grounds for possession), Ground 6 as amended read 8 October 2026
- MCS, Air source heat pumps (consumer guide) read 8 October 2026
- MCS, Find an installer read 28 September 2026
- MCS, Insurance Backed Guarantee products read 8 October 2026
- MCS, MCS 020 a) Issue 1.1: Air Source Heat Pump Sound Calculation (For Permitted Development Installations) read 8 October 2026
- MCS, MIS 3005-D Issue 3.0: The Heat Pump Design Standard read 8 October 2026
- MHCLG, Civil penalties under the Renters' Rights Act 2025 and other housing legislation read 8 October 2026
- MHCLG, English Housing Survey 2024 to 2025: headline findings on housing quality and energy efficiency, chapter 2 read 8 October 2026
- MHCLG, Future Homes and Buildings Standards: consultation response (March 2026) read 8 October 2026
- MHCLG, Guide to the Renters' Rights Act (full guide) read 8 October 2026
- MHCLG, Houses in Multiple Occupation and residential property licensing reform: guidance for local housing authorities (2018) read 8 October 2026
- MHCLG, Implementing the Renters' Rights Act 2025: our roadmap for reforming the private rented sector read 8 October 2026
- MHCLG, planning.data.gov.uk (Article 4 directions and conservation areas) read 8 October 2026
- Octopus Energy, Cosy Octopus tariff (rates from the Octopus product API, read 8 October 2026) read 8 October 2026
- Ofgem, Boiler Upgrade Scheme: guidance for property owners V4.1 read 8 October 2026
- Ofgem, Energy Company Obligation (ECO4): scheme closing date read 28 September 2026
- Ofgem, Energy price cap unit rates and standing charges (1 October to 31 December 2026) read 8 October 2026
- Ofgem, How to switch energy supplier if you are a tenant read 8 October 2026
- ONS Census 2021 via Nomis: TS054 tenure, TS044 accommodation type, TS046 central heating read 8 October 2026
- Prime Minister's Office, PM recommits UK to Net Zero by 2050 (20 September 2023) read 8 October 2026
- The Building Regulations 2010, regulation 12 (Part P notification) read 8 October 2026
- The Smoke and Carbon Monoxide Alarm (Amendment) Regulations 2022 (SI 2022/707) read 8 October 2026
- The Town and Country Planning (General Permitted Development) (Amendment) (England) Order 2025 (SI 2025/560) read 8 October 2026
- Welsh Government, Fitness of homes for human habitation: guidance for landlords read 8 October 2026
- West Midlands Combined Authority, Warm Homes grants for rented properties read 8 October 2026
Who publishes it
Published by SEO-DONS LTD (company no. 16766013), 71-75 Shelton Street, Covent Garden, London WC2H 9JQ. You can check the company on the Companies House register. We do not take phone calls; the contact form is the way to reach us.
Want quotes for a rental property, or a second opinion?
Tell us about the property. We pass your enquiry to relevant independent heat pump firms that cover your postcode, and they contact you directly. There is no charge to you for the introduction and no obligation to go ahead.
What happens next
- We read your enquiry and check which kind of firm can help.
- We pass it to relevant independent firms that cover your postcode.
- They contact you with questions or a quote. You compare, and decide — with no obligation to go ahead.