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Forensic Assessments

One page per institution: its role in the Great House Farm / Tŷ Mawr record, how it answered information requests, and every contact since its last assessment.

64assessed
205new emails logged
19status changes

Each assessment keeps its earlier text unchanged and adds a dated “Since last assessment” section. Interpretation is marked “our reading”. A further 17 bodies with recent correspondence are listed as not yet assessed.

At a glance

InstitutionStatusLast contactNext deadlineVerdictLiability indicators (our reading): none / some / strong
Vale of Glamorgan CouncilReplied, nothing disclosed31 October 202620 November 2026As at 17 October 2026 the material reviewed does not establish Council-wide wrongdoing.some
Western Ground Rents LtdEnquiries go to other bodies (company records)31 October 202612 November 2026As at 14 October 2026, the material reviewed does not establish dishonesty or misconduct…none
South Wales PoliceReplied, nothing disclosed31 October 2026—As at 10-10-2026, the material reviewed does not establish policing misconduct.strong
Mountjoy LtdEnquiries go to other bodies (company records)31 October 202612 November 2026As at 14 October 2026, nothing reviewed establishes wrongdoing by Mountjoy Ltd.none
National Library of WalesReplied, nothing disclosed31 October 202613 November 2026As at 10-10-2026, the material reviewed does not establish wrongdoing by the National…strong
Glamorgan ArchivesReplied, nothing disclosed31 October 202616 November 2026As at 10-10-2026, the material reviewed does not establish archival misconduct.strong
Llandough Community CouncilReplied, nothing disclosed29 October 2026—No adverse institutional finding is established.some
The National ArchivesReplied, nothing disclosed31 October 202612 November 2026As at 10-10-2026, the material reviewed does not establish wrongdoing by The National…strong
Amgueddfa Cymru — Museum WalesAsked for clarification or fee29 October 2026—As at 10-10-2026, the material reviewed does not establish institution-specific wrongdoing.strong
BP Properties Ltd and BP Pension TrustNot held / refused31 October 20267 November 2026As at 14 October 2026, the material reviewed does not establish dishonesty or misconduct…some
HenebNot held / refused29 October 2026—The surviving material currently identified does not establish what the Commission…strong
Information Commissioner’s Office (ICO)Redirected27 October 2026—As at 14 October 2026, the material reviewed does not establish wrongdoing by the ICO.none
RCAHMWDisclosing29 October 2026—As at 10-10-2026, the material reviewed does not establish wrongdoing by RCAHMW.some
Welsh GovernmentDisclosing29 October 20266 November 2026As at 10-10-2026, the material reviewed does not establish Welsh Government-wide wrongdoing.strong
Bute EstateAwaiting first reply31 October 20266 November 2026As at 14 October 2026, the material reviewed does not establish wrongdoing by the Bute Estate.none
Companies HouseAsked for clarification or fee31 October 202612 November 2026As at 10-10-2026, the material reviewed does not establish wrongdoing by Companies House.none
Cardiff City CouncilNot held / refused29 October 2026—As at 14 October 2026, the material reviewed does not establish wrongdoing.none
Ministry of JusticeAsked for clarification or fee29 October 2026—As at 10-10-2026, the material reviewed does not establish wrongdoing by the Ministry of…some
Archaeology Data ServiceDisclosing31 October 2026—As at 10-10-2026, the material reviewed does not establish wrongdoing by the Archaeology…none
Blake MorganNot held / refused29 October 2026—As at 14 October 2026, no reply from the firm is recorded in the reply register and…some
CadwReplied, nothing disclosed30 October 202616 November 2026The evidence page states a copy was served on Cadw in September 2026; that does not…strong
Crown Prosecution ServiceRedirected26 October 202618 November 2026As at 10-10-2026, the material reviewed does not establish CPS misconduct or a…some
Department for Culture, Media and Sport (DCMS)Not held / refused29 October 202618 November 2026As at 14 October 2026, the material reviewed does not establish wrongdoing by DCMS.none
HM Land RegistryRedirected31 October 202617 November 2026the material reviewed has not established dishonesty, concealment or government involvement.none
ITV Cymru Wales (formerly HTV Wales)Asked for clarification or fee29 October 2026—No wrongdoing by ITV is established.none
Office of Stephen Doughty MPDisclosing20 October 2026—As at 14 October 2026, the material reviewed does not establish wrongdoing by the office.none
PersimmonAwaiting first reply31 October 2026—As at 14 October 2026, nothing reviewed establishes wrongdoing by Persimmon.none
Forest of CardiffNot held / refused29 October 2026—As at 10-10-2026, the material reviewed does not establish wrongdoing by Forest of Cardiff.some
HMLR Independent Complaints ReviewerNot held / refused21 October 2026—As at 10-10-2026, no wrongdoing by the Independent Complaints Reviewer is suggested or…none
Ministry of DefenceRedirected30 October 20269 November 2026As at 10-10-2026, the material reviewed does not establish Ministry of Defence wrongdoing…none
Cotswold Archaeological TrustRedirected19 October 202616 November 2026As at 10-10-2026, the material reviewed does not establish personal or institutional…none
Darwin GrayAwaiting first reply31 October 2026—As at 14 October 2026, no reply from the firm is recorded in the reply register and…none
Dŵr Cymru Welsh WaterNot held / refused29 October 2026—As at 14 October 2026, the material reviewed does not establish wrongdoing by Dŵr Cymru…some
HM Courts & Tribunals ServiceReplied, nothing disclosed29 October 2026—As at 10-10-2026, the material reviewed does not establish misconduct by HMCTS.some
LinklatersAwaiting first reply31 October 2026—As at 10-10-2026, the material reviewed does not establish dishonesty or professional…none
Warwick Modern Records CentreAwaiting first reply31 October 2026—As at 10-10-2026, the material reviewed does not establish archive wrongdoing.none
Welsh Office / Wales OfficeAwaiting first reply29 October 2026—As at 10-10-2026, the material reviewed does not establish wrongdoing by the Wales Office.some
Barry Preservation Society and Civic TrustNo contact on filenone—No adverse institutional finding is established.none
BBC Cymru WalesNo contact on filenone—As at 14 October 2026, no BBC response is recorded and no wrongdoing is established.none
BP ArchiveNo contact on filenone—As at 14 October 2026, no reply from the BP Archive is recorded in the reply register and…none
Cardiff County CourtNo contact on filenone—As at 10-10-2026, the material reviewed does not establish judicial wrongdoing in the…none
Cardiff Registration ServiceRedirected30 September 2026—No adverse finding is established.none
Court of AppealNo contact on filenone—As at 10-10-2026, the material reviewed does not establish judicial wrongdoing in…none
Debenham TewsonNo contact on filenone—As at 10-10-2026, the material reviewed does not establish wrongdoing by the actor under…none
European Commission of Human Rights / StrasbourgNo contact on filenone—As at 10-10-2026, the material reviewed does not establish misconduct by the Commission.none
European Court of Human Rights / ECHR ArchivesNo contact on filenone—As at 10-10-2026, the material reviewed does not establish archival wrongdoing.none
GGATNo contact on filenone—A placeholder records an evidence gap; it does not establish the letter’s contents or…none
Glamorgan County CouncilNo contact on filenone—As at 14 October 2026, the material reviewed does not establish wrongdoing.none
Goldsworthy HomesNo contact on filenone—As at 10-10-2026, the material reviewed does not establish wrongdoing by Goldsworthy Homes.none
High CourtNo contact on filenone—As at 10-10-2026, the material reviewed does not establish judicial wrongdoing in…none
Home OfficeNo contact on filenone—As at 10-10-2026, the material reviewed does not establish Home Office wrongdoing or an…none
House of LordsNo contact on filenone—As at 10-10-2026, the material reviewed does not establish institutional wrongdoing.none
Ideal Homes WalesNo contact on filenone—As at 10-10-2026, the material reviewed does not establish wrongdoing by Ideal Homes Wales.none
Lakeside and Llandough Development Company LtdNo contact on filenone—As at 14 October 2026, the material reviewed does not establish wrongdoing by the company.none
Landmark ChambersNo contact on filenone—As at 10-10-2026, the material reviewed does not establish historic involvement or…none
Media Wales / Reach plc (South Wales Echo, Western Mail)No contact on filenone—As at 14 October 2026, the material reviewed does not establish wrongdoing by the publisher.none
National Police Chiefs’ Council (NPCC)No contact on filenone—The NPCC’s present-day searches and decisions are now documented by primary-source links.none
NCTSOReplied, nothing disclosed13 October 2026—No NCTSO wrongdoing or operative historical role is established.none
Parliamentary ArchivesNo contact on filenone—As at 14 October 2026, no reply from the Parliamentary Archives is recorded in the reply…none
Post Office LimitedNo contact on filenone—As at 14 October 2026, the material reviewed does not establish wrongdoing.none
Royal Mail GroupNo contact on filenone—As at 14 October 2026, the material reviewed does not establish wrongdoing.none
Senedd Culture CommitteeReplied, nothing disclosed28 September 2026—No historic committee responsibility is established.some
South Western Brick & Tile CompanyNo contact on filenone—As at 14 October 2026, the material reviewed does not establish wrongdoing by the company.none
Wales & West Housing AssociationNo contact on filenone—As at 14 October 2026, the material reviewed does not establish wrongdoing by the association.none
DefraNot held / refused29 October 2026—Not yet assessed. Correspondence logged.some
Northern Ireland OfficeNot held / refused29 October 2026—Not yet assessed. Correspondence logged.some
Government Legal Department (Bona Vacantia)Awaiting first reply31 October 2026—Not yet assessed. Correspondence logged.none
Historic EnglandDisclosing29 October 2026—Not yet assessed. Correspondence logged.none
Audit WalesReplied, nothing disclosed29 October 2026—Not yet assessed. Correspondence logged.none
Ordnance SurveyAsked for clarification or fee29 October 202617 November 2026Not yet assessed. Correspondence logged.none
Valuation Office Agency / HMRCAwaiting first reply29 October 2026—Not yet assessed. Correspondence logged.none
Local Government Association / WLGAAwaiting first reply29 October 2026—Not yet assessed. Correspondence logged.none
RICS (Royal Institution of Chartered Surveyors)Asked for clarification or fee27 October 2026—Not yet assessed. Correspondence logged.none
Natural Resources WalesAwaiting first reply29 October 2026—Not yet assessed. Correspondence logged.none
Arts Council EnglandAwaiting first reply29 October 2026—Not yet assessed. Correspondence logged.none
Church of England archives (Lambeth Palace Library)Awaiting first reply20 October 2026—Not yet assessed. Correspondence logged.none
Hugh James / Loosemores (successors to John Loosemore & Co.)Awaiting first reply31 October 2026—Not yet assessed. Correspondence logged.none
Prime Minister's Office / Cabinet OfficeAwaiting first reply31 October 2026—Not yet assessed. Correspondence logged.none
BT ArchivesAwaiting first reply20 October 2026—Not yet assessed. Correspondence logged.none
Capital LawAwaiting first reply29 October 2026—Not yet assessed. Correspondence logged.none
The Law SocietyAwaiting first reply31 October 2026—Not yet assessed. Correspondence logged.none

Liability indicators are our reading of the correspondence on file: “strong” where a reply is inconsistent with another reply or with a stated date and a record is answered “not held” or a deadline was missed; “some” where one kind of indicator is present; “none” where none is found. Each institution’s page sets out the duty, the indicators, the evidence still needed and the likely exposure.

Small print: dotted links explain a word (see the glossary); amber-shaded links list every name the records use for the same thing.