EPC Charlton

This area is waiting for its local Designated Assessor

This area is available for an assessor to claim

No Designated Assessor covers Charlton yet. If you’re an accredited domestic energy assessor working in this area, claim the town and customer enquiries come straight to you — no panel, no commission.

Claim Charlton — start freeHow it works

EPC Charlton

Looking for an EPC in Charlton? Get in touch with a local accredited energy assessor to check when they are free, confirm the cost and arrange a visit.

An Energy Performance Certificate (EPC) shows how energy efficient a property is and gives it a rating from A (most efficient) to G (least efficient). You will usually need a valid EPC before a home is marketed for sale or rent.

Homes in Charlton range from older terraced and period properties through to more recent developments, so EPCs are needed for a wide mix of house types — terraces, semi-detached and detached houses, converted flats and newer builds.

How an EPC assessment works

During the visit the assessor inspects the property and records details that affect its energy performance, including:

  • the size and layout of the home
  • property age and construction type
  • the heating system and its controls
  • insulation
  • any renewable technologies such as solar panels
  • windows and glazing
  • lighting
  • energy efficiency upgrades and paperwork

This information feeds into the final rating and a list of recommended improvements. Period or non-standard homes can take slightly longer to assess, so let the assessor know about any quirks in advance.

How soon can I get an EPC in Charlton?

Most EPC requests in Charlton come with a deadline — a property going on the market, a tenancy starting or an agent requesting the certificate before listing. Arranging the assessment early keeps things moving and makes scheduling easier, particularly for larger or more complex homes.

EPCs for rental properties in Charlton

Rental homes in Charlton need a valid EPC before they are marketed, and the certificate is the starting point for meeting the landlord MEES requirements. Beyond compliance, it flags the improvements most likely to raise the property's efficiency.

Selling a home in Charlton

Homeowners selling in Charlton normally need a valid EPC in place before the property is advertised. Sorting it out early keeps the sale on track, and the report's suggested improvements can highlight simple changes that may lift the score.

Get an EPC in Charlton

To arrange an EPC in Charlton, use our assessor search to confirm current availability and price. You can also find assessors nearby in Greenwich, Woolwich and Canning Town.

If a certificate was lodged in the last ten years it may still be valid: check an EPC before booking a new one.

EPC data for Charlton

Figures below are for Greenwich, the local authority covering Charlton, from the Energy Performance of Buildings Register to 2026 Q2.

5,112EPCs reach their 10-year expiry in the next 12 months
Band CThe most common rating, on 51% of certificates
38%Rated D or below, against 46% nationally
£670Average estimated heating cost a year

That expiry count is certificates lodged ten years ago and now coming up for renewal. Some of those homes have already been re-certified since, which authority-level data cannot show, so treat it as the ceiling rather than a to-do list.

How Greenwich rates

Share of the 31,822 certificates lodged in the five years to 2026 Q2. This is the certificates lodged, not a survey of every home in the area.

What gets assessed around here

55% of the certificates lodged here are for flats and maisonettes, where houses lead nationally. The average floor area is 77.4m², roughly 8m² smaller than the England and Wales average. Estimated heating costs average £670 a year, £269 a year below the national figure. 38% of certificates were lodged for rented homes.

Radon in Charlton

Charlton sits in a radon Affected Area. The UKHSA and British Geological Survey put the 1km square covering the town centre in a band where between 1 and 3 in 100 homes are estimated to be at or above the radon action level of 200 becquerels per cubic metre. Radon is not measured during an EPC survey and does not affect the rating, but if you are buying, selling or improving a home here it is worth a test kit, and worth knowing before you seal a property up: draught-proofing and insulation work can raise indoor radon if ventilation is reduced. The atlas is indicative and works to a 1km grid, so it describes the area rather than any one property.

Listed buildings and conservation areas

Planning records published for the area within a mile of Charlton centre show 6 conservation areas and 1 article 4 direction area. That matters for an EPC in two ways. A listed building is normally exempt from needing one where meeting the minimum energy requirements would unacceptably alter its character or appearance, though the exemption is not automatic and the decision rests with the owner on advice. And in conservation areas and article 4 areas the improvements an EPC recommends, replacement glazing or external wall insulation in particular, often need consent before they can be carried out. Your assessor will record what is actually there; the consent question is one for the council.

What an EPC costs in Charlton

An EPC around here generally costs between £90 and £195, though it depends on the property: floor area, whether there are rooms in the roof, extensions, and how far the assessor travels all move the price. We are not a panel and we do not set anybody's fees, so the figure you are quoted comes from the assessor doing the work. Contact one above for a price on your property.

Sources: MHCLG Energy Performance of Buildings Certificates live tables, 2026 Q2; UKHSA and British Geological Survey Indicative Atlas of Radon; planning.data.gov.uk. Prepared 2026-09-11.

CIBSE Accredited Assessor
Sterling Accredited Assessor
Quidos accredited EPC assessor
Elmhurst accredited EPC assessor
ECMK accredited EPC assessors

What to expect when a Domestic Energy Assessor comes to your property

Every Domestic Energy Assessor / DEA will have their own order and format of carrying out the EPC depending on the software that they use and their personal preference to efficiency.

Read More

Frequently Asked Questions

Need your EPC questions answered?

View FAQs