An EPC (Energy Performance Certificate) is a legal document that rates your property's energy efficiency on a scale from A (most efficient) to G (least efficient). In Lambeth, you must have a valid EPC when selling or renting out your property. It shows potential buyers or tenants how much energy your home uses and what it might cost to heat and power it.

The average EPC rating in Lambeth is D, though it's worth noting that around 60% of properties in the area fall below EPC rating C. If your property is mid-20th century (the most common age band locally), it may be more challenging to achieve higher ratings without improvements, but upgrades are often possible.

An EPC certificate is valid for 10 years from the date it's issued. You'll need to arrange a new one before selling or letting your property if your current certificate has expired. It's worth planning ahead, especially if your certificate is approaching its expiry date.

Loft insulation is the most commonly recommended improvement for properties in Lambeth and can make a significant difference to your EPC rating. Other cost-effective upgrades include cavity wall insulation, upgrading your boiler, and improving window efficiency. An EPC assessor can provide specific recommendations tailored to your property.

Yes, landlords in Lambeth must provide a valid EPC to prospective tenants before they view the property. From April 2023, there's also a minimum EPC rating requirement of E for rental properties. If your property doesn't meet this standard, you may face penalties, so it's important to check your current rating and plan any necessary improvements.