Building disputes in Barnet require expert evidence that is thorough, impartial and credible. Our expert witness team provides reports and testimony for cases involving building defects, party wall disputes, construction disputes and professional negligence. We prepare all evidence to the standard required by courts, tribunals and arbitrators, and we have experience giving oral evidence across a wide range of forums.
We provide expert witness services compliant with CPR Part 35 and the RICS practice statement for surveyors acting as expert witnesses. Our evidence is prepared to the standard required by courts and tribunals. Our knowledge of Barnet's building stock — including subsidence in 1930s semi-detached houses on shrinkable London clay, defective flat roofs on 1960s–70s rear extensions, condensation in post-war cavity walls with failed wall ties and the local planning context — means we can provide highly specific, credible expert opinion.
Expert evidence on building defects in Barnet, including causation, liability and remedial cost assessment for residential and commercial property disputes.
Expert opinion on party wall matters in Barnet, including damage assessment, award interpretation and resolution of disputes under the Party Wall Act 1996.
Expert evidence on construction quality, specification compliance and defective workmanship for building projects in Barnet.
Expert assessment of alleged professional negligence by surveyors, architects and other construction professionals in relation to properties in Barnet.
Barnet properties are particularly prone to subsidence in 1930s semi-detached houses on shrinkable London clay, defective flat roofs on 1960s–70s rear extensions, condensation in post-war cavity walls with failed wall ties. Understanding these local defect patterns is essential for anyone commissioning a survey, planning remedial works or assessing the condition of a Barnet building.
Monken Hadley Conservation Area with extensive listed buildings; Barnet Council requires heritage consent for alterations to listed buildings near the church. Any works to properties in Barnet must be assessed against these planning and heritage requirements, and our services are delivered with full awareness of what Barnet Council will and will not permit.
Our surveyors cover Barnet and the surrounding Barnet area. The area is accessible via High Barnet (Northern line), New Barnet (Thameslink), and our team carries out regular inspections across Barnet EN5.
We provide expert evidence for building defect disputes, party wall disputes, construction disputes, professional negligence claims and dilapidations disputes in Barnet and across London.
Yes. Our expert reports are prepared in accordance with CPR Part 35 and the RICS practice statement for surveyors acting as expert witnesses. We have experience of giving oral evidence in court and at tribunal.
Yes. Where parties agree or the court directs, we can act as single joint expert. We maintain strict impartiality in all expert witness instructions.
Timescales depend on the complexity of the case. For straightforward building defect disputes in Barnet, we can typically deliver a report within three to four weeks of inspection.
Properties in Barnet are prone to subsidence in 1930s semi-detached houses on shrinkable London clay, defective flat roofs on 1960s–70s rear extensions, condensation in post-war cavity walls with failed wall ties. Our familiarity with these local defect patterns means we can distinguish between pre-existing conditions and defects caused by a specific party's actions, which is often central to the case.
Monken Hadley Conservation Area with extensive listed buildings; Barnet Council requires heritage consent for alterations to listed buildings near the church. Conservation area and listed building requirements affect what works were permissible and whether a contractor or professional complied with their obligations. Our expert reports address these planning constraints directly.