In the world of West Yorkshire property, we are used to "slight delays." Whether it’s a slow search from a local council or a chain that’s taking a while to link up, we build a certain amount of patience into our schedules.
However, since the full rollout of Material Information Parts A, B, and C, a new kind of delay has emerged. It’s a legal trap that is catching out unprepared sellers and agents alike. While "Part A" (the price and council tax) is simple, and "Part B" (utilities and parking) is standard, it is Part C that is causing the most "fall-throughs" in 2026.
Here is why "Phase C" is the hidden trap in your property sale—and how to avoid it.
What is "Phase C"?
Under the Digital Markets, Competition and Consumers Act 2024 (which recently superseded the old 2008 regulations), estate agents have a legal duty to disclose "Material Information" upfront.
Part C refers to information that may or may not affect a property, but if it does, it must be disclosed before a viewing is even booked. This includes:
Building Safety: Cladding issues, asbestos, or structural risks.
Restrictions & Rights: Restrictive covenants (e.g., "no pets" or "no commercial vehicles"), shared driveways, and public rights of way.
Flood & Erosion Risk: Historical flooding data and coastal risks.
Planning Permission: Current permissions or nearby proposals that could affect the view or use of the property.
Coalfield/Mining History: A major factor for many of our towns across the Leeds and Wakefield districts.
The "Trap": Why Upfront Disclosure is Dangerous for the Unprepared
Historically, these issues were uncovered by solicitors during the "Conveyancing" stage—usually 4 to 8 weeks after an offer was accepted.
The Trap: If you wait until then to disclose a restrictive covenant or a flood risk, you aren't just delaying the sale; you are technically in breach of the law. Under the 2026 regulations, the Competition and Markets Authority (CMA) now has the power to fine agencies—and even hold sellers accountable—for "misleading omissions."
More importantly for your pocket, if a buyer discovers a "Part C" issue halfway through the legal process that wasn't in the listing, they are four times more likely to withdraw. They feel the information was "hidden," trust is broken, and they walk away—leaving you to start from scratch with a "tainted" listing.
Common West Yorkshire "Part C" Hazards
Living in our beautiful part of the world comes with specific "Part C" quirks that we see every day:
1. The Coal Mining Legacy From Castleford to Morley, many properties sit atop old mine shafts. A "Part C" disclosure requires us to state if a property is in a coalfield area. If there’s a known shaft nearby, we must say so upfront.
2. The "Victorian" Covenant Many of our terraced streets have 19th-century restrictive covenants. Some forbid the keeping of livestock (common), but others forbid the parking of "caravans or commercial vans" on the street. If your buyer is a tradesperson with a transit van, discoverng this in month three is a disaster.
3. The "Yorkshire Stone" Planning Trap Is your home in a Conservation Area? If so, planning permissions for even simple things like uPVC windows or stone cleaning are strictly regulated. If you’ve made changes without "Conservation Area Consent," this must be disclosed as a "Part C" planning risk.
How to Disarm the Trap
To ensure your sale doesn't fall into the Phase C trap, we recommend a "Legally Prepared" approach:
Instruct a Solicitor on Day One: Don't wait for a buyer. Instruct a solicitor the moment you list. They can pull the "Title Register" and identify any covenants or rights of way immediately.
Complete a PIQ (Property Information Questionnaire): We provide a comprehensive digital form that covers all Part C categories. Taking 30 minutes to fill this out accurately prevents 3 months of legal headaches later.
Be Brutally Honest: If the cellar flooded in the "Boxing Day Floods" of 2015, say so. Modern buyers are surprisingly forgiving of historical issues if they are told upfront; they are completely unforgiving if they find out via a survey.
The Benefit: The "Fast-Track" Sale
It sounds counter-intuitive to list "problems" in a property advert. However, data from early 2026 shows that listings with Full Material Information (A, B, and C) complete up to 4 weeks faster than those without. You attract "qualified" buyers who know exactly what they are buying, leading to a much smoother journey to moving day.
Is your home "Phase C" ready?
