F and G rated rentals: what landlords can do, and why many sell
The minimum energy rules for rented homes in England and Wales, the exemptions and penalties, and why these homes make good sourcing targets.
Updated November 2026
Since 1 April 2020, privately rented homes in England and Wales covered by the rules must have an energy rating of E or above, for new and existing tenancies alike. A landlord with an F or G rated home has three options: upgrade it, register a valid exemption, or stop letting it.
Exemptions
- The cost cap: if improvements up to £3,500 (including VAT) can't lift the home to E, the landlord can register an exemption after making the improvements that fit within the cap.
- Other exemptions cover cases such as recommended work that would reduce the property's value, or where consent from a third party is refused.
- Exemptions must be registered on the government's PRS Exemptions Register and usually last five years.
Penalties
Councils can fine landlords who let a non-compliant home without a valid exemption, with penalties of up to £5,000 per property depending on the breach.
What's coming
The government has proposed raising the minimum standard for private rentals to C by 2030. Check the current position before relying on any date, but many landlords with low-rated homes are already weighing up whether to upgrade or sell.
Why these homes suit sourcers
- The landlord has a clear, time-bound problem.
- Upgrade bills of £10,000 to £30,000 are common, which many small landlords don't want to pay.
- Some lenders won't lend on F and G rated homes, so cash buyers have less competition.
- Investors who can do the work can add value, and the energy certificate lists the recommended improvements and their estimated cost.
Upstream flags every rented home rated F or G in its areas, with the estimated upgrade cost and how long the landlord has owned it. Use the postcode checker to see how many there are near you.
Count the F and G rentals near you
Frequently asked questions
Can a landlord rent out a property with an F or G energy rating?
Not in England or Wales, unless they've registered a valid exemption. Since April 2020 the minimum for new and existing tenancies is E.
What is the £3,500 cost cap?
If improvements costing up to £3,500 including VAT can't bring the home up to E, the landlord can register an exemption after making the improvements that fit within the cap.
What's the fine for letting an F or G rated home?
Councils can fine up to £5,000 per property, depending on the breach.