Yes: order the EPC before marketing. Any band will do.
The duty is to have ordered a certificate before your home goes to market and to give it to prospective buyers GOV.UK. No band is too low to sell.
The sequence that keeps you legal
- Check the register. If the property was sold or let in the last decade, a valid certificate probably exists already and you are done GOV.UK register.
- If none exists, commission one before marketing. The requirement is to order before the property is marketed and to use all reasonable efforts to have it within the statutory window GOV.UK. Your estate agent will usually offer to arrange it; you can book direct for less.
- Provide it free. The certificate, or its rating in listings, goes to prospective buyers at no charge.
What the agent and conveyancer do with it
The agent puts the rating on the listing (portals require the band). The conveyancer includes the certificate in the contract pack; buyers' solicitors and surveyors read the recommendations as a negotiating annex. None of them can proceed to marketing without the order placed, which is why agents chase it on day one.
Does a bad band hurt the sale?
Legally, never: unlike letting, selling has no minimum band. Practically, a low band is priced in by buyers who can read a to-do list, and some lenders ask more questions on the worst stock. If you are D-or-below and curious what would move the needle, the improvement guide is ordered by impact, though sellers rarely recoup pre-sale efficiency works; disclosure honesty is cheaper.
If you skip it
Marketing a dwelling without an EPC risks a £200 penalty charge notice per breach under the 2012 regulations SI 2012/3118, enforcement by trading standards, and a stalled transaction, because the conveyancing pack is incomplete. Given a register check is free GOV.UK register, this is the cheapest compliance box in the whole process. Landlord-side timing is different and stricter: the landlord ruleset covers it, and validity covers the 10-year clock.