About this website
Listed Building Leak Detection is a specialist service from ADI Leak Detection, operated by ADI Leak Solutions Ltd, company 15870765, registered in England and Wales. The registered office is Unit L Bpi House, Cores End Road, Bourne End, United Kingdom, SL8 5AS.
The site helps owners and custodians understand a possible leak enquiry and prepare for a conversation with ADI. Information is general and does not diagnose your property or replace advice from the relevant building professional or planning authority.
Before confirming an appointment
Request the booking terms that apply to your enquiry before confirming an appointment. Call 0333 567 2631 to ask ADI for them.
Review the terms alongside your quote and the agreed scope. This website does not replace them or amend their contractual notice arrangements.
Confirm access, lift and parking requirements, the areas to be investigated, payment and report arrangements, and any additional work or charges. Commercial customers and bookings where the bill payer will not be present may require payment in advance.
See planning access and understanding the findings for material points to discuss. No fixed price, attendance time, insurance outcome or guarantee is offered by this website. Nothing here is intended to remove applicable statutory rights.
Official guidance and external links
Links to Historic England, Cadw and Historic Environment Scotland are provided for relevant guidance. They do not imply those organisations endorse ADI or this website. External pages may change; discuss your particular proposal with the appropriate authority.
Consent guidance on this site was checked on 10 September 2026. Please tell us if you find a broken link or something that appears inaccurate.
Photography and credits
The Home page uses an original generated architectural image. It provides illustrative context and is not represented as a real property, customer site or ADI project.
General investigation photographs on Home and in the methods guide were supplied from ADI’s photo library; their captions do not claim a listed-building commission. The solid wall case study uses ADI’s photographs from that actual investigation. Its report describes the property as believed to be Grade II listed, which has not been independently verified. The photographs show equipment used during the visit, not a completed repair. Newsreader and Public Sans are self-hosted under the SIL Open Font Licence.
Contact about this site
Call 0333 567 2631. Correspondence office: ADI Leak Detection, Suite 407, Access Business Center, Handy Cross Roundabout, High Wycombe HP11 1UP.
Office hours: Monday–Friday, 7:30am–6:30pm; Saturday and Sunday closed. These are office opening hours. Ask ADI for the applicable booking terms, including instructions for contractual notices.
Last updated: 15 September 2026.