Coal mining search in Castleford, West Yorkshire
Castleford sits on the Yorkshire Coalfield. Buyers here are routinely asked for a CON29M coal mining search before mortgage offer. Screen your exact postcode below in seconds — indicative, not a CON29M.
- livePostcode → OS grid (Easting/Northing) — postcodes.io (ONS)
- demoDevelopment High Risk Area (coal) — Not queried (NOT CHECKED)Set COAL_ARCGIS_LAYER_URL to the Mining Remediation Authority FeatureServer layer to go live
- demoDevelopment Low Risk Area (coal) — Not queried (NOT CHECKED)Set COAL_LOW_RISK_LAYER_URL to go live
- demoCoalfield consultation area (minable coal) — Not queried (NOT CHECKED)Set COAL_REPORTING_AREA_LAYER_URL to go live
- liveFlood zone 2 / 3 (rivers & sea) — planning.data.gov.uk (Environment Agency)
- demoCoal mining licence areas within 500 m (current & past) — Not queried (NOT CHECKED)Set COAL_LICENCE_LAYER_URL to go live
Lender clearance: Not checked. Town-centre result only — your street may differ. Run your own postcode below.
Screen your Castleford postcode
Free teaser: coal high-risk area · flood zone · lender clearance hint. Full certificate £14.50.
Mining Remediation Authority polygons where shallow coal workings, mine entries or mine gas may affect the surface.
Environment Agency river and sea flood zones via planning.data.gov.uk.
Whether a CON29M search is likely to be demanded before mortgage offer — and what it would add.
Do I need a mining report for a mortgage in Castleford?
Most of Castleford lies inside the coal mining reporting area, so lenders normally require a CON29M search. Our screening tells you whether your postcode is also inside a Development High Risk Area, which affects planning for extensions and new builds.
What does the £14.50 certificate give me?
A dated PDF with coal status, flood zone, OS grid reference, lender and planning hints, and a plain-English list of what the CON29M would add. It helps you decide and budget; it does not replace the CON29M.
This screening vs a CON29M official coal mining search
This screening tells you whether a CON29M is likely to be demanded and what it is likely to say. It does not replace it. If you are buying with a mortgage inside the coalfield, budget for the CON29M regardless of this result.
| What you get | MineShaft screening (£14.50) | CON29M official search |
|---|---|---|
| Issued by | MineShaft Risk UK — independent private service | Mining Remediation Authority (formerly the Coal Authority) or a licensed search provider |
| Accepted by mortgage lenders | No | Yes — the document lenders and the Law Society CON29M form require |
| Legal status | Information only, no liability cover | Official search with professional indemnity and the Authority's data warranty |
| Area searched | Postcode centroid, point-in-polygon | Your exact title boundary plus a 20 m buffer for mine entries |
| Development High / Low Risk Area | Yes — live open data | Yes |
| Coalfield / reporting area | Yes — live open data | Yes |
| Flood zone 2 / 3 | Yes — Environment Agency via planning.data.gov.uk | Not included (separate search) |
| Recorded mine entries (shafts, adits) within 20 m | No — the Authority publishes this only as map tiles, not queryable open data | Yes, with treatment status |
Full comparison on the home page.