Building construction problems: • Negligence • Professional negligence (architecture & construction) • Home improvement disputes • Contractual disputes • Contractor & sub-contractor disputes • Improper contract administration (construction) • Claims investigation (property insurance) • Town & country planning: • Listed buildings • Architectural design: • Building conservation • Listed buildings • Design defects (faults) • Architectural defects • Construction works: • Project management (construction) • Architectural & building technology ...

My specialism for expert witness instructions is the valuation of commercial premises and land used for industrial, warehouse, retail and office purposes. My geographic area of expertise is within Hampshire, specifically around Southampton, The New Forest, Romsey, Winchester and Portsmouth.

Rating appeals embracing Tribunal attendances (including Upper Chamber) • Boundary dispute issues • Valuation disputes • Building defect disputes

Fenestration & Building Envelope Consultant • Glass • Glazing • Frames in wood, steel, aluminium, PVC, etc. • Curtain walling • Conservatories • Overhead glazing • Safety verification • Conservation glass • Stained & coloured glass • Rainscreen cladding • Thermal imaging • Thermography infrared surveys • Building defects • Water ingress • Thermal performance • Accredited & Registered Mediator

Valuations by RICS Chartered Surveyor anywhere in mainland Spain and the Balearic and Canary Islands and Gibraltar • Familiar with Civil Procedure (Part 35), Pre-Action Conduct, Family Procedure (Part 25) and Practice Directions • Sole joint expert witness • 23 years resident and working in Madrid (2+ years) and Costa Del Sol valuing all residential, commercial, leisure and some businesses

Disputes between parties involved in the design, specification, installation, inspection, service, maintenance and commissioning of mechanical and public health building services comprising: • Air conditioning • Ventilation • Heating • HVAC controls • Renewable energy systems • Hot and cold water services • Above ground drainage, gas and water utility services

Building contract disputes • Disrepair claims • Defective design & workmanship negligence claims • Building pathology • Building conversion & restoration • Party Wall, etc., Act Mr Mathieson is a Member of the Royal Institution of Chartered Surveyors, Managing Director of Ellis Belk Associates Limited and a practising Chartered Building Surveyor with many years' experience investigating building defects of both design and workmanship. In addition to his expert witness workload, Mr Mathieson has been involved with Channel...

Electrical engineering • Building services • Fire engineering • Commercial property • Lifts • Maintenance • Design • Swimming pools • Industrial buildings • Access control • Sports centres • Health clubs • Power supply • Generators

Principal professional specialisms I have over 30 years' post qualification experience of surveying/valuing residential and commercial property across Southern England - mainly in the county of Sussex. Experience includes preparation of Expert Witness Valuation Reports, valuations for loan security purposes, advice on conversions and refurbishment projects, development land, lease extensions, collective enfranchisements, rent reviews, lease renewals, dilapidations and other landlord and tenant work. Professional...

Highways • Bridges • Earthworks • Foundations • Drainage • Flood defences • Reinforced concrete • Multi-storey car parks • Retaining structures • Housing • Commercial developments • Sustainable drainage works • Contract administration

Building surveying • Building technology • Buildings • Alterations to buildings • Damp in buildings • Dilapidations • Dilapidation of buildings • Construction of buildings • Construction • Architecture • Fire • Fire safety • Building regulations • Boundary disputes • Party walls • Building design • Building defects • Construction defects • Building inspection • Building condition • Building Act • Building engineering • Building pathology • Commercial buildings

Building contract disputes: financial & contractual analysis • Dilapidations claims • Dampness & disrepair claims • Party Wall Act • Defective or incomplete building works • Building defects: commercial & residential • Boundary disputes • Access to neighbouring land • Insolvency claims in construction contracts • Mr Frias-Robles is a Member of the Royal Institution of Chartered Surveyors (FRICS) • Party wall expert & Chairman of the Pyramus and Thisbe Club (Wessex Branch)

Provides professional services in the following field of expertise: • Construction defects • Building contract and property title disputes • Landlord and tenant dilapidations • Section 11 housing disrepair

I am an architect with 35 years' experience on a range of building types and sizes and in various capacities. I completed my MSc in Construction Law and Arbitration at Kings College London and I also hold a Diploma in International Commercial Arbitration. I am an arbitrator and adjudicator. I am a Member of the Institution of Fire Engineers and I hold a Professional Diploma in Fire Risk Assessment (Life Safety). Member of the Academy of Experts. Listed on the RIBA Register of Experts. I hold the Cardiff University...

Iain specialises in the valuation of residential, commercial, agricultural and forested real estate in the rural and market town sector in Sussex, Surrey, Hampshire and the Home Counties. He also provides advice on many rural estate and development issues, including the value of restrictive covenants. Iain has 30 years' experience of the real estate sector, providing valuation, planning and estate management advice and services to Central and Local Government, charitable sector and private landowners. 17 years...

A Chartered Building Services Engineer and Designer with over 25 years' experience. Taking instruction as an expert witness since 2005. As the Managing Director of BSE3D Consulting Engineers, Mr Todd has worked on many large and small award-winning and complex buildings both in the UK and internationally. Supporting clients to look for alternative practical and economic solutions to any systems that require remediation. He can be most effective if he is instructed before disproportionate remedial works have...

I am a Chartered Surveyor/Registered Valuer and a Member of the Royal Institution of Chartered Surveyors with over a decade of surveying experience. I also have memberships with the National Association of Estate Agents, the Association of Residential Lettings Agents and The Property Institute. I am familiar with providing FPR25 and CPR35 compliant reports. My expertise is within valuation services, providing valuation reports for a variety of purposes and asset types from standard residential and commercial...

Environmental & housing legislation relating to domestic properties • Personal injury claims pertaining to property, pathways, commercial & industrial accidents • Homebuyer surveys • Reports on kitchens, bathroom & window installations, building works, etc., under consumer law & grant-aided work • Damp investigations on domestic & commercial property • Specialist testing • All expert witness reports comply with CPR requirements • Consumer/contractor disputes on residential property

Extensive experience of building & contractual disputes • Investigation & diagnosis of building defects & preparation of Scott schedules • Advice on costings & building technical matters • Application of building law to boundary disputes • Landlord & tenant disputes, dilapidations & lease renewals • Residential, commercial & industrial valuations, including rental valuations • Insurance claims disputes • Professional negligence of construction professionals • Construction health & safety management disputes

Chartered Building Surveyor and Chartered Procurement Consultant, with specialisms in the following: • Building defects analysis • Building pathology • Building maintenance • Construction projects • Construction design and management • Contractual matters (under JCT/NEC/ACA forms of contract) on all types of contract, including new build, maintenance and refurbishment • Public procurement • Public sector projects • Neighbourly disputes

I am a chartered quantity surveyor with over 18 years’ construction experience in residential, Ministry of Defence, education, healthcare, industrial, mixed-use, infrastructure and commercial building. I have significant hands-on experience in quantity surveying and contract administration under numerous suites/forms of contract including JCT, PPC, NEC, EPIC/EPC and bespoke forms, as well as experience of most methods of procurement. I am a Partner at Quantum Experts and able to act as a party-appointed or...

• RICS Registered Valuer • RICS Registered Expert Witness An experienced expert witness in the following valuation matters: • Professional negligence claims • Dilapidations disputes (Section 18 (1) valuations) • Diminution valuations • Commercial and residential property disputes • Restrictive covenants • Matrimonial disputes • Landlord & Tenant Act 1954 lease renewals • References to arbitrators and independent experts • Mediation

Foundation failures, including heave & subsidence-related problems • Building defects of structure & fabric, including concrete, steel, timber & masonry buildings, whether prefabricated or in situ • Footbridge & cycle bridge-related problems of deck & structure • Concrete failures due to contamination, chloride attack, carbonation, sulphate attack, alkali-silica reaction, together with pollution-related problems & their effect • Prestressing & related problems, including prestressed & post-tensioned in situ concrete •...

35 years of design and project management activity in the commercial fit-out environment provides me with a wealth of experience to solve problems with high levels of intuitive analysis. I have spent my entire career working and delivering complex projects in this field. 2023 spent in Montego Bay, Jamaica, delivering ' Bob Marley One Love' restaurant at the international airport • Caribbean experience • Island process logistic methods and working with offshore Colombian contractors importing finished furniture...

Quantity surveying matters • Building surveying matters • Delay matters • Specialising in mechanical and electrical services

Building pathology • Construction defects and costs • Boundary disputes • Professional negligence Other experts in the company: Mr Richard Brasnett Chartered Building Surveyor & Mr Aidan Stephenson Chartered Quantity Surveyor

Building surveying: • Structural surveys & valuation • Boundary disputes • Party wall administration • Building defect diagnosis • Construction & contract administration • Building disputes • Subsidence damage • Leasehold dilapidations • Duties of a Chartered Surveyor or Valuer & negligence • Double glazing & conservatory disputes • Fire damage • Fire precautions & means of escape • Kitchen & joinery installation disputes Simon Levy is the Principal of an active, multi-disciplined practice of Chartered Building Surveyors and Designers....

Compulsory purchase public inquiry & assessment of compensation at Upper Tribunal (Lands Chamber) • Section 18 LTA 1927 dilapidation cases • Viability in respect of affordable housing & Section 106 obligations for planning appeals • Negligence claims against surveyors, valuers & solicitors • Option agreements • Boundary disputes • Electricity wayleaves & easements • Breaches of covenants • Marriage value • Ransom value • Mixed use retail & leisure development • Residential development • Retail & business premises valuation • Restrictive...

Building defects • Works not in accordance with Building Regulations • Reviews of design information in relation to scope • Reviews of the design/construction of external walls with respect to Part B (Fire Safety) of the Building Regulations (e.g. material specification, cavity barriers) • Performance of the architect or lead designer

Disrepair • Construction defects • Design and specification • Construction procurement and tendering • Programme management • Contract administration • Housing • Educational buildings

Building defects • Defective workmanship & construction defects • Survey reports • Mobile homes • Dilapidations • Architectural design • Building surveying General building cases: South West England & South Wales; mobile home cases: UK-wide

Residential and commercial valuations • Dilapidations • Building surveys • Leasehold extensions and enfranchisement • Japanese Knotweed diminution of value

Masonry defects & masonry product defects • Floor finish failures • Cast stone products, quality & failure • Glass fibre-reinforced concrete • Render finishes • Quality of brickwork • Defects & failures to concrete components & concrete structures • Car park toppings • Refurbishment to commercial & domestic property • Quality of concrete supply • Defective imprinted concrete • Objective digital comparison of questionable concrete surfaces

Structural engineering • Civil engineering • Residential, domestic, commercial, retail, industrial, infrastructure, education, arts & leisure, oil & gas • Buildings • Retaining structures • Foundations • Basements • Car parks • Offshore structures • Wind turbines • Industrial buildings • Heavy civils • Infrastructure • Portal frames • Tanks • Liquid retaining structures • Structural analysis • Structural assessment • Structural surveys • Structural design • Structural strengthening • Structural repair • Remedial works • Renovations • Professional negligence •...

I am a chartered quantity surveyor with over 18 years’ construction experience in residential, Ministry of Defence, education, healthcare, industrial, mixed-use, infrastructure and commercial building. I have significant hands-on experience in quantity surveying and contract administration under numerous suites/forms of contract including JCT, PPC, NEC, EPIC/EPC and bespoke forms, as well as experience of most methods of procurement. I am a Partner at Quantum Experts and able to act as a party-appointed or...

Structural engineering including: • Subsidence • Structural stability • Structural design of all major construction materials • Vibration of structures • Domestic, residential, commercial properties • Highway structures • Disputes in design • Housing disrepair (structural engineering) • Compliance with Building Regulations and Codes of Practice • High-rise construction • Foundation design (structure)

Full-time expert witness experienced in technical report writing for building, development and construction project disputes and insurance claims • For claimant, defendant, contractor, employer, insurer • 40 years of professional industry experience, including 20 years at partner or director level in international property firms • Worked in the UK, Europe, US, Hong Kong, Australia and Dubai Building surveying • Building defects pathology diagnosis and causation • Inspections and survey reports • Professional negligence •...

Valuation of commercial, office, industrial, retail, investments, property, development sites (commercial & residential) & educational & charity properties • Valuation for rent review, lease renewal, dilapidations (diminution in value), probate, capital gains tax, professional negligence cases & matrimonial cases

Consultant Surveyor used to acting as an expert witness in property valuation disputes in the area of civil litigation • I have acted as an expert in cases concerning the High Court, County Court, at government public inquiries & at Valuation Tribunals • I have professionally advised both public & private companies & individuals • I regularly advise in disputes involving both commercial & residential properties, including those affecting disputes over asset, values, landlord & tenant matters & matrimonial disputes

Structural engineering • Civil engineering • Forensic engineering • Maritime engineering • Coastal engineering • Design • Construction • Workmanship • Professional negligence • Damage • Defects analysis • Cracking • Buckling • Corrosion • Deflections • Deterioration • Dilapidations • Settlement • Subsidence • Heave • Ground movement • Concrete quality • Concrete durability • Concrete strength • Concrete testing • Basements • Foundations • Refurbishment • New build • Historic buildings • Raised access floors • Floor slabs • Screeds • Structural analysis • Structural stability •...

Hugh has over 35 years’ experience in civil, structural and multidisciplinary design, engineering and management of major infrastructure and building projects, including design-build, PFI and BOT projects. He has been responsible for the design and management of many unique building and infrastructure projects, including complex above and below ground structures in difficult ground conditions. Hugh has extensive expertise in civil, structural, geotechnical, transportation, utility, water, wastewater design...

Building surveying • Building pathology and building defects • Construction disputes • Professional negligence in relation to building surveying and contract administration • Dilapidations • Party wall matters

In June 2024, GBRW merged its expert practice with Martello Expert Services. The combined group has a track record of over 850 engagements and a database of over 500 experts in banking and finance, capital markets, insurance, energy, trade finance and commodity trading. GBRW Expert Witness has a 15-year track record of providing expert support in the form of expert reports and/or advice in disputes involving banking, investment management, insurance, commodities, derivatives and related areas. Several members...

Neighbourly & Boundary Disputes I have been appointed as party wall surveyor for building owners and adjoining owners. I frequently provide advice to parties wishing to undertake works close to or on the boundary, which may or may not fall within the Party Wall etc. Act 1996. This includes commercial and domestic clients. I am employed to help resolve disputes between parties over neighbourly matters, including the undertaking of building works or the removal of boundary features by one party, the position...

Carl is a Chartered Insurance Practitioner, Fellow of the Chartered Insurance Institute, Member of the Chartered Institute of Arbitrators, a Cardiff University Accredited Expert Witness, a full Member of the Academy of Experts and a Qualified Dispute Resolver. He holds a First Class Classification Honours Degree in Insurance Management (highest mark in year). Carl's insurance broking experience spans over 50 years and has included senior positions with national and provincial brokers (please refer to his...

Lease renewals of commercial properties • Rent reviews of commercial properties • Dilapidation disputes • Service charge disputes • Valuation disputes, including commercial & residential • Leasehold reform valuations

Building surveying • Expert in all aspects of building litigation, including defective construction, including, but not exclusively, drains, cavity walls, mortar, brickwork, roofs, floors, drainage, windows, dampness, condensation, concrete • Valuation for interim or final accounts • Advice on building contracts • Professional negligence • Whether a house is built to NHBC Building Regulations or Building Guarantee Standards • Party wall awards • Expert reports & advice • Compliant with CPR Other offices: (i) 1 Kew Place,...

Building defects • Professional negligence • Construction disputes • Architectural design • Project management • Party walls • Flat roof defects • Roof defects • Window defects • Cavity wall insulation Simon has over 30 years’ experience in the construction industry where he has practised as a chartered building surveyor and chartered project management surveyor on a wide range of instructions, including building surveys, defects diagnosis, party walls, dilapidations, project management, contract administration and health...

I have practised in leasehold reform and residential landlord and tenant law for over 20 years of my professional career. I have wide experience dealing with right to manage claims, right to enfranchise (collective) claims and claims under the Leasehold Reform Act 1967. I have a working knowledge of the principles of the methods of valuation under these Acts and a thorough grasp of the practicalities of the legal system, jurisdictions and conveyancing procedures. I have acted for freeholders and leaseholders...

Domestic building disputes • Building surveying • Valuation disputes, including professional negligence matters • Surveying & valuing • Boundary disputes • Party wall matters

40 years' experience in mechanical building services on housing developments, hotels, industrial, health care, education, data centre, hotel, commercial, custodial, religious, retail, hospitality and high-end residential developments covering new build, refurbishment and refitting projects • Roles at partner and director level in the design of projects and running maintenance teams • Numerous expert instructions over the past 25 years

During the 31 years of my business life I have practised as a surveyor advising on many aspects of residential and commercial property, investment, development and management. This includes: • Valuation • Survey • Pathology • Defect diagnosis • Sale • Letting • Purchase • Management • Repair • Advice on landlord and tenant • Dilapidations • Boundary disputes • Party walls • Right to light • Building disputes I have extensive valuation experience on residential and commercial properties throughout London, the South East and UK wide procured...

I am a Chartered Building Surveyor, Chartered Project Manager and Registered Valuer with over 20 years’ experience in project management and general building consultancy across the public and private sectors. I have completed the Legal Experience Training Advanced Professional Award in Expert Witness Evidence and have prepared several CPR-compliant expert witness reports either as a single joint expert or a sole expert. This includes disputes over: • Professional negligence • Building and construction works •...

Building services • Air conditioning systems • Office air conditioning systems • Boiler plant & heating systems • Condensation in building fabric • Drainage & plumbing • Environments for museums & works of art • Fees for consulting engineers • Close controlled environments • Swimming pool plant & equipment • Engineering evidence