RENTERS' RIGHTS ACT:Insulate against Awaab's Law exposure via Forensic Triage
SHIELD YOUR PORTFOLIO →
MSc Building SurveyingPostgraduate
AssocRICSChartered Surveyor
MCIOBChartered Builder
CPR35Expert Witness
HHSRSCertified Assessor
Independent · No remediation conflict · Court-tested

YOUR BUILDING
IS TALKING.
I TRANSLATE.

Independent forensic diagnostics for damp, mould & building defects.
Free triage within 24–48 hours.

GET FREE ASSESSMENT →

No obligation · No sales pressure · Just root-cause truth

HOW IT WORKS
INITIATE DIAGNOSTIC SEQUENCE
HOW IT WORKS·THE 24H INVESTIGATION WINDOW
STP_01

EVIDENCE CAPTURE

Upload 4 specific photos of the defect via our secure HUD portal.

STP_02

PATHOLOGY TRIAGE

Immediate mechanism identification by a Chartered Surveyor — no AI fluff.

STP_03

COMPLIANCE ISSUED

Receive your next-step actions and statutory evidence pack within 24–48 hours.

Processing Awaab's Law Response Timelines: 24h Window Active

EVIDENCE PORTAL

Upload your photos. Get your free assessment.

24–48 hour turnaround · No obligation · CPR35-compliant

INITIATE FREE TRIAGE →
469Cases InvestigatedForensic files logged
48hReport DeliveryFrom triage conclusion
15+Years ExperienceComplex building pathology
CPR35Court-ReadyEvery report admissible
STATUTORY DUTY·LANDLORDS & MANAGING AGENTS — RISK EXPOSURE ASSESSMENT
AWAAB'S LAW 2023 · HHSRS · SECTION 11 LTA 1985
01
THE TRIGGER

TENANT COMPLAINT RECEIVED

Damp, mould, or cold reported by occupant. Written or verbal. The statutory clock starts here — not when you respond.

02
THE DUTY

INVESTIGATE WITHIN 14 DAYS (SOCIAL HOUSING) / 10 WORKING DAYS (PRIVATE RENTED SECTOR)

Awaab's Law requires investigation to begin within 14 days. Emergency repairs within 7 days. Documented evidence is your only legal protection. For private landlords under the Renters' Rights Act 2025 extension, the investigation window is 10 working days.

BPD TRIAGE INTERVENES HERE

24–48h · mechanism identified · next steps documented

03
THE EXPOSURE

REGULATORY & LEGAL LIABILITY

Failure to investigate escalates from a maintenance issue to regulatory scrutiny, disrepair claims under Section 11 LTA 1985, and HHSRS Category 1 enforcement action.

COMPLIANCE DOSSIER

DOCUMENTED EVIDENCE IS YOUR ONLY SHIELD.

Court-ready summary issued within 48 hours of triage conclusion. Evidence-led, CPR35-compliant, and ready for decant mitigation and disrepair proceedings.

Awaab's Law requires written summary within 3 days. BPD delivers within 48 hours.

Root cause analysis — probable mechanism identified
HHSRS hazard classification — Category 1 or 2
Documented timeline — defensible investigation record
Recommended next step — what action is required
PROTECT YOUR COMPLIANCE NOWCourt-ready structure · Evidence-led · AssocRICS · MCIOB
DIAGNOSTIC METHODOLOGY

5 forensic plates · Thermal imaging · 3D cross-sections

Access the Forensic Diagnostic Library
STATUTORY DEADLINES·COMPLIANCE TIMELINES NOW LAW
0h

Emergency Response

Life-threatening hazards (Category 1 HHSRS). Housing Act 2004, Section 9.

0 days

Urgent Written Notice

Awaab’s Law prescribed timescales. Damp & mould hazard notification.

0 days

Remediation Deadline

Non-emergency damp & mould defects. Renters’ Rights Bill enforcement.

Free Diagnostic Triage

Free

Upload your photos. Get a free RCA, triage assessment, and prognosis.

Complimentary with Photo Submission
Root Cause Analysis (RCA)Probable cause identified
Triage AssessmentSeverity classification (Category 1/2)
Risk FlagsVulnerable occupant / active leak / severe mould
PrognosisRisk trajectory if untreated
Recommended Next StepWhat evidence is still missing
Delivered within 24–48 hours

Free triage does not include: legal opinion · guaranteed diagnosis without site visit · costings or schedules of work

Full Forensic Report Package
+
Schedule of Remediation (SOR)Prioritised repair sequence
+
Schedule of Works (SOW)Contractor-ready specifications
+
CPR35-Compliant ReportCourt-admissible expert evidence
+
HHSRS Hazard ScoringHousing Act 2004 compliance
From £350 + VAT
Operational Data

Trusted by Property Owners, Landlords & Legal Teams

Evidence-led forensic diagnostics backed by chartered credentials and court-tested methodology.

Satisfied Clients0+
Inspections Completed0+
Reports Delivered0+
Avg. Response Time<0h
Client Feedback Score0.0/5
AssocRICS | MCIOB | MSc Building SurveyingCPR-compliant reporting workflowAwaab’s Law-aligned process


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 services

4-Photo Triage

£149
What's Included
  • — 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
Turnaround: 48 hours · No deposit required
Start Triage →

Full Root Cause Analysis

£395
What's Included
  • — 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
Turnaround: 5–7 working days · 50% deposit (£197.50)

Expert Witness Report

£695
What's Included
  • — 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
Turnaround: 10–14 working days · 50% deposit (£347.50)

Scott Schedule

from£295
What's Included
  • — 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
Turnaround: 7–10 working days · 50% deposit (£147.50+)

RCA Roadmap

— from instruction to resolution
01

Instruction

You instruct BPD via the 4-Photo Triage or direct enquiry. We confirm scope, fee, and turnaround. 50% deposit secures your slot.

02

Evidence Intake

All available documentation received: lease, previous surveys, correspondence with landlord/contractor, planning history. Photographic evidence catalogued.

03

Inspection

On-site forensic survey. Protimeter moisture mapping. Thermal imaging where instructed. Borescope investigation of concealed voids. All findings recorded to evidence standard.

04

Production

Root cause analysis compiled. HHSRS hazard assessment scored. Remediation schedule drafted with BS/BRE references. CPR35-compliant report produced with photographic plates.

05

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.

Operational Coverage

— London & Home Counties
Barking (Base)

Barking & Dagenham (IG11, RM8–RM10)

Central London

Westminster, City of London, Southwark, Lambeth

Enfield

Enfield Town, Edmonton, Palmers Green, Southgate

Romford

Romford, Hornchurch, Upminster, Harold Wood

Greenwich

Greenwich, Woolwich, Eltham, Blackheath

Fulham

Fulham, Hammersmith, Putney, Chelsea

Chelmsford

Chelmsford, Brentwood, Billericay, Basildon

Sevenoaks

Sevenoaks, Tonbridge, Orpington, Dartford

BPD Forensic Coverage: AssocRICS & MCIOB Chartered Oversight across London and the Home Counties.

Loading Coverage Map…
10km radius
20km radius
30km radius
BPD · N22 8HH

About the Practitioner

— Statement of Competence
Lead Consultant

Garth Jarrett

AssocRICSMCIOBMSc Building Surveying

01 — Seniority & Operational Background

Building Pathology Diagnostics is a senior-led diagnostic consultancy with over 15 years of direct industry experience in complex building delivery, defect analysis, and forensic investigation. This is not a general survey practice. The firm operates exclusively on cases requiring advanced diagnostic capability — structural failure, chronic moisture pathology, latent defect identification, and multi-party liability analysis.

02 — Academic Foundation

The lead consultant holds a Master of Science (MSc) in Building Surveying, specialising in building pathology and defect diagnosis. This academic grounding provides the theoretical framework for hygrothermal analysis, materials science, and structural behaviour that underpins every investigation. BPD operates at the intersection of rigorous academic research and site-based forensic practice — a combination rarely found in the residential survey market.

03 — The BPD Diagnostic Standard

Standard RICS HomeBuyer reports identify symptoms. BPD identifies cause. Every investigation follows a clinical Root-Cause Analysis (RCA) methodology: the chain of causation is traced from visible defect to origin mechanism, through material failure, design inadequacy, or maintenance neglect. Protimeter moisture mapping, thermal gradient analysis, and borescope inspection of concealed voids are standard procedure — not optional extras. The result is a level of diagnostic detail that condition surveys are not designed to provide.

04 — Legal & Evidential Standard

All BPD findings and reports are drafted to Civil Procedure Rules Part 35 (CPR 35) standards. This means every opinion expressed is supported by stated reasoning, every conclusion is evidence-based, and every report contains a statement of truth and declaration of duty to the court. Reports are accepted in County Court, First-tier Tribunal (Property Chamber), and by insurers for building warranty and latent defect claims. BPD provides the defensible evidence required for formal legal proceedings, housing disrepair claims, insurance disputes, and expert witness testimony.

CPR 35 CompliantHHSRS Housing Act 2004Awaab’s LawRenters’ Rights Bill

“Every building defect is a consequence, not a coincidence. I trace the chain of causation from symptom to source — then prescribe the fix, not the cover-up.”
Garth Jarrett MSc AssocRICS MCIOB

Emergency Compliance

— statutory deadlines are now law
Get StartedBook InspectionFill in your details → We confirm scope & fee
accounts@buildingpathologydiagnostics.co.uk£149 · 48-hour turnaround · No deposit

Lead Investigator · CPR 35 Instructions

garth.jarrett@buildingpathologydiagnostics.co.uk

Triage & Billing · 4-Photo Submissions

accounts@buildingpathologydiagnostics.co.uk
0203 916 5001Direct Forensic Line
AssocRICSMCIOBMSc Building Surveying
Lead Investigator: Garth Jarrett AssocRICS | MCIOB | MSc
garth.jarrett@buildingpathologydiagnostics.co.uk
SCIENTIFIC Q&A

Building Pathology

Evidence-based answers to the questions that matter

Root Cause Analysis traces the chain of causation from a visible defect back to its origin mechanism. Rather than treating symptoms — repainting over damp, for example — RCA identifies whether the moisture source is condensation, penetrating damp, rising damp, or a plumbing failure. This distinction determines the correct remediation. Without RCA, repairs frequently fail because the wrong mechanism was targeted. Every BPD investigation follows a clinical RCA methodology to CPR35 evidential standard.

Awaab's Law (Social Housing — Regulation Act 2023) mandates strict response timelines for social landlords when damp and mould are reported. Emergency hazards must be addressed within 24 hours. Investigation must begin within 14 days of a written complaint. A written summary must be issued within 3 days of concluding the investigation. Non-emergency remediation must be completed within a reasonable period. BPD's triage process delivers preliminary findings within 24–48 hours — significantly faster than the statutory requirement.

Building pathology is the scientific study of building defects, their causes, and their remedies. It is a diagnostic discipline — analogous to medical pathology. Damp-proofing is a trade service that applies a specific treatment (typically chemical DPC injection). The critical distinction: a damp-proofing company has a financial incentive to diagnose rising damp, because that diagnosis leads to the sale of their product. A building pathologist has no remediation to sell — the diagnosis is independent. BPD operates exclusively as a diagnostic consultancy with zero conflict of interest.

The Housing Health and Safety Rating System (HHSRS) under the Housing Act 2004 classifies hazards into two categories. Category 1 hazards pose a serious and immediate risk to health — the local authority has a duty to act. Category 2 hazards are less severe but still significant — the local authority has a power to act. Damp and mould growth is a prescribed hazard under both categories. The classification depends on the severity of the defect, the vulnerability of the occupant, and the likelihood of harm. BPD scores every investigation against the HHSRS framework.

Standard damp surveys typically rely on a single Protimeter reading and visual inspection. The surveyor is often employed by — or subcontracted to — a damp-proofing company, creating an inherent conflict of interest. Rising damp is routinely over-diagnosed because it justifies an expensive chemical DPC injection. Condensation is routinely under-diagnosed because it requires ventilation improvements rather than damp-proofing products. A forensic investigation uses moisture mapping across multiple heights, thermal gradient analysis, and occupancy data to differentiate between mechanisms — eliminating guesswork.

Civil Procedure Rules Part 35 governs expert evidence in court proceedings. A CPR35-compliant report must include: a statement of the expert's qualifications and experience, a statement of truth, a declaration of duty to the court (not to the instructing party), clear reasoning for every opinion expressed, and disclosure of any limitations or assumptions. BPD reports meet all CPR35 requirements and are accepted in County Court, First-tier Tribunal (Property Chamber), and by insurers for building warranty claims.

Follow Our Latest Insights