UK Property Searches Explained: What Each One Actually Checks in 2026
"Searches" gets used as a catch-all term during a UK purchase, but it's actually several distinct checks — and one of them is usually the bottleneck holding up your whole timeline.
This Banke guide breaks down what each one covers.
Local Authority Search
Made up of LLC1 and CON29, this asks the council for planning history, building control records, road status, conservation area status and any enforcement notices. It's council-set and usually the main bottleneck — turnaround can range from a few days to several weeks depending on the specific council.
Drainage and Water Search
The CON29DW checks whether the property connects to mains water and sewer systems, and whether public drains or pipes run within or near the boundary — important if you plan to extend or dig. It typically costs £45–100 and returns in 3–5 days.
Environmental Search
Run through a third-party provider like Groundsure or Landmark, this flags contaminated land, nearby landfill sites and flood risk — usually £35–60 and the fastest to return, within 24–48 hours.
The Chancel Repair Indemnity
A smaller, often-overlooked item (£20–30) that protects against a rare but real historic liability tied to certain parish church repair obligations on some older properties.
Plan Around the Bottleneck
Since environmental and drainage searches return within days but the local authority search can take weeks, ask your solicitor to submit the local authority search first, as early as possible, rather than waiting to bundle all searches together.
Talk to Banke
Contact Banke for a solicitor referral who'll manage your searches efficiently.