EPC Caldicot

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EPC Caldicot

Looking for an EPC in Caldicot? Get in touch with a local accredited energy assessor directly to check availability, confirm the cost and arrange an appointment.

An Energy Performance Certificate shows how energy efficient a property is and gives it a rating from A to G. In most cases you will need a valid EPC before marketing a home to sell or let.

Caldicot is a town in Monmouthshire, South Wales, close to the Severn estuary and within commuting distance of Newport and Bristol across the bridge. Its housing includes older terraces around the historic centre, a large amount of post-war and later twentieth-century estate housing, and newer developments built as the town has grown. EPC assessments here may be needed for terraced houses, semi-detached family homes, converted flats, rental properties and modern estates.

Local EPC assessments in Caldicot

With its blend of older and more modern housing, the type of EPC assessment needed in Caldicot can vary between properties.

Around the older parts of the town, EPCs are sometimes needed for period terraces and cottages that may have solid walls, dated heating and original glazing, all of which can affect the rating. Much of Caldicot, however, is made up of post-war and modern estate housing built to progressively better insulation standards.

During the assessment the assessor records the features of the individual property rather than relying on its age or location, so an older terrace near the centre may perform very differently from a modern estate house on the edge of town.

EPCs for Caldicot flats, apartments, and rental properties

Caldicot has a steady rental market, helped by affordable housing and strong commuter links towards Newport, Bristol and the M4. Rental homes range from terraced houses and semis to converted flats and family lets. Older converted properties can have less straightforward construction, heating and glazing, so the certificate needs to reflect each property individually. If you already hold a certificate, you can search the government EPC register to check whether it is still valid before booking a new assessment.

What happens during an EPC assessment?

A domestic EPC assessment is usually straightforward. The assessor visits the property and records details such as:

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

The assessor then uses that information to produce the EPC rating and recommendation report. Older terraces and homes with unusual layouts can take a little longer to assess, so it helps to mention any unusual features when arranging the appointment.

How quickly can I book an EPC in Caldicot?

Many people searching for an EPC in Caldicot already have a sale or tenancy moving forward. An estate agent may have asked for the certificate before marketing begins, or a landlord may need one before advertising a rental property.

Booking early helps avoid unnecessary delays and gives the assessor more flexibility if the property is older, larger or more complex than average.

EPCs for Caldicot landlords

Landlords need a valid EPC before marketing a rental property in Caldicot. The certificate also helps landlords check whether the home meets the relevant Minimum Energy Efficiency Standards.

In practical terms the EPC is not just paperwork — it may highlight whether insulation, glazing or heating improvements should be considered before the property is let, which can be useful across both the older and newer rental homes found in the town.

EPCs for homeowners selling a property

If you are selling a house or flat in Caldicot, you will usually need an EPC before marketing begins, whether the property is an older terrace, a semi-detached family home or a newer estate house. Arranging the EPC early means one less thing to deal with once the sale process starts, and the recommendation report can flag quick improvements that may help the rating.

Book an EPC in Caldicot

If you need an EPC in Caldicot, use our assessor search to check current availability, confirm the price and arrange a visit. You can also find assessors nearby in Chepstow, Portishead and Filton.

EPC data for Caldicot

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

1,468EPCs reach their 10-year expiry in the next 12 months
Band CThe most common rating, on 47% of certificates
45%Rated D or below, against 46% nationally
£1,195Average 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 Monmouthshire rates

Share of the 9,716 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

72% of the certificates lodged here are for houses. The average floor area is 103.7m², roughly 19m² larger than the England and Wales average. Estimated heating costs average £1,195 a year, £256 a year above the national figure. 27% of certificates were lodged for rented homes.

Radon in Caldicot

Caldicot 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 3 and 5 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.

What an EPC costs in Caldicot

An EPC around here generally costs between £55 and £150, 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. Prepared 2026-09-11.

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.

Frequently Asked Questions

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