Trusted by Property Owners, Landlords & Legal Teams
Evidence-led forensic diagnostics backed by chartered credentials and court-tested methodology.
What Defects Reveal
Subsidence Cracking
Diagonal fractures tracking from window corners to foundations. Clay shrinkage. Tree root desiccation. The soil is moving.
Penetrating Damp
Tide marks on internal walls. Failed cavity trays. Bridged DPCs. The water has found its path.
Roof Spread
Lateral thrust pushing walls outward. Missing collar ties. Rafter feet rotating. The geometry is failing.
Concrete Spalling
Carbonation front advancing. Rebar corroding. Cover depths inadequate. The structure is consuming itself.
Service Tiers
— fixed-fee forensic services4-Photo Triage
£149- — 4-photo visual assessment with preliminary defect classification
- — HHSRS Category 1/2 hazard flagging per Housing Act 2004
- — Written triage summary with next-step recommendation
- — Priority referral to Full RCA if further investigation required
Full Root Cause Analysis
£395- — On-site forensic inspection (half-day) with Protimeter moisture survey
- — CPR35-aligned methodology and chain-of-causation analysis
- — HHSRS Category 1/2 hazard mapping with prescribed remediation
- — Court-ready PDF report with photographic evidence plates
- — Remediation schedule with BS/BRE references
Expert Witness Report
£695- — Full RCA scope plus CPR35 Part 1 & 2 compliant expert report
- — Statement of truth and declaration of duty to the court
- — Itemised Scott Schedule preparation where instructed
- — Single joint expert or party-appointed basis
- — Suitable for County Court, First-tier Tribunal, and HMO licensing
Scott Schedule
- — Itemised Scott Schedule to court-standard format
- — Defect-by-defect costing with contractor pricing
- — Cross-referenced to RCA or Expert Witness report
- — HHSRS hazard rating per item where applicable
- — Suitable for disrepair claims and Tribunal submissions
RCA Roadmap
— from instruction to resolutionInstruction
You instruct BPD via the 4-Photo Triage or direct enquiry. We confirm scope, fee, and turnaround. 50% deposit secures your slot.
Evidence Intake
All available documentation received: lease, previous surveys, correspondence with landlord/contractor, planning history. Photographic evidence catalogued.
Inspection
On-site forensic survey. Protimeter moisture mapping. Thermal imaging where instructed. Borescope investigation of concealed voids. All findings recorded to evidence standard.
Production
Root cause analysis compiled. HHSRS hazard assessment scored. Remediation schedule drafted with BS/BRE references. CPR35-compliant report produced with photographic plates.
Clarification
Draft report issued for your review. One round of clarifications included. Final report delivered as court-ready PDF. Balance of fee due on delivery.