Consultants in the UK

4848 UK companies working as consultants.

• I ICARUS COOLING LTD. Chester · Heating & ventilation

  Process cooling and HVAC solutions, including equipment hire, maintenance, and expert design. Serving diverse industries nationwide.

• I ICF Bondmor Leeds · Modular & offsite construction · 1-9 employees

  Bondmor Building Services are specialist Insulated Concrete Formwork (ICF) Contractors. Bondmor provide installation of ICF foundations and structures

• I Icf Homes Ltd Christchurch · Main contractor · 1-9 employees

  ICF Homes Ltd are the South's leading ICF specialists, with over 30 years combined experience. We build dream homes, train builders, oversee concrete

• I ICH Services Pudsey · M&E contracting · 50-249 employees

  ICH Services provides UK nationwide facilities management services & M&E solutions, delivering bundled FM, compliance, and maintenance.

• I ICM Birmingham · Civil engineering · 1-9 employees

  Innisfree Construction Midlands are your trusted Ground works, Civil Engineering & Road Construction Contractor serving the UK.

• I ICON CONNECT LIMITED Letchworth Garden City · Design & build · 10-49 employees

  Icon Connect delivers bespoke smart home automation and entertainment systems for luxury residences and superyachts worldwide. Discover seamless contr

• I Iconic Stairs Ltd Omagh · Concrete works · 1-9 employees

  Iconic Stairs are the UK's market leaders in the design and manufacture of bespoke Insitu curved concrete staircases and landings throughout Northern

• I Icp Design Solutions Ltd Morpeth · Electrical · 1-9 employees

  Accredited electrical design engineers helping UK clients connect residential and commercial projects to the electricity network. Offering expert advi

• i idesign interiors Winscombe · Kitchen fitting · 1-9 employees

  idesign interiors designs and installs bespoke kitchens, bedrooms, home offices and entertainment centres, working closely with clients from consultat

• I IDMC Ltd Colchester · Property developer · 1-9 employees

  An independent property & construction consultancy delivering innovative, effective, cost-focused, sustainable solutions for investors, developers, su

• i iFocus Group London · Electrical · 1-9 employees

  iFocus Group provides innovative and eco-friendly engineering solutions, blending cutting-edge technology with expert knowledge for efficiency and sus

• I Ifyachi Ltd London · Main contractor · 1-9 employees

  Ifyachi Ltd is a specialist boutique advisory firm offering customized strategic and project delivery consultancy for sectors ranging from Oil and Gas

• I Iggi Interior Design Ockley · Fit-out & interiors

  Luxury interior designers and interior architects with over 20 years of experience creating beautiful homes for private clients in the UK and abroad.

• I Ign Consulting Structural Engineers Ltd Cheshunt · Extensions · 1-9 employees

  IGN Consulting delivers structural engineering and consultancy services to private residential clients, developers, architects and contractors.

• I Igne Ross-On-Wye · Groundworks · 50-249 employees

  Igne offers integrated subsurface services including ground investigation, specialist drilling, UXO mitigation, materials testing, surveys, and geo-en

• I Igne Glasgow · Groundworks · 50-249 employees

  Igne offers comprehensive ground investigation services, from site surveys to geotechnical analysis. With nationwide reach and expert insight, we prov

• I Igne Glasgow · Groundworks · 10-49 employees

  Igne offers integrated ground investigation, specialist drilling, UXO mitigation, geo-environmental, and materials testing services across the UK.

• I Igneo Luton · Fire protection · 10-49 employees

  Igneo is a platform for fire safety companies to showcase competence and certifications, empowering customers to make informed choices and supporting

• I Igreen Energy Ltd Oswestry · Solar PV · 1-9 employees

  Experts in installing & servicing Solar PV for commercial and domestic clients for over 10 years. Offering free quotes and 25-year guarantees.

• I Iheat Ltd Oswestry · Heating & ventilation · 1-9 employees

  Trusted heating engineers and renewable energy specialists based in Oswestry. iHeat Ltd provides expert boiler, plumbing and sustainable solutions acr

• I Iisaccs Ltd Halifax · Insulation · 1-9 employees

  IISACCS Limited offers Eco Technical Monitoring Inspections, Green Deal Auditing, Energy Performance Certificates, and Cavity Cleaning Solutions acros

• i iKONIC Lifts Redditch · Lifts & escalators · 10-49 employees

  iKONIC Lifts provide lift consultancy, design, supply, install and service for any lift. Proven solutions for low headroom & pits.

• I Ikonic Renewables Ltd Heywood · Solar PV

  Ikonic Renewables is a distribution supplier of renewable energy products, committed to sustainability, affordability, and innovation. We empower busi

• I Illumino Ignis Ltd Yaxley · Fire protection · 10-49 employees

  Illumino Ignis Ltd are independent, professional and highly experienced. We specialise in the design, commission, supply and support of fire safety, e

• I Imaggio Interiors Ltd London · Kitchen fitting · 1-9 employees

  Imaggio Interiors, established in 2005, offers luxurious kitchen, bedroom, and bathroom design and installation services in Chiswick, London.

• I IMAGO INTERIORS LIMITED London · Design & build

  A turn-key design and build company with considerable experience in the commercial interior market, committed to delivering best value through design,

• I Img Quality Control Ltd Carluke · Refurbishment

  IMG Quality Control provides Clerk of Works and Site Inspection Services for Housing Associations, Local Authorities & NHS Health boards on new build

• I IMGREEN LTD Crawley · Solar PV

  IMGREEN LTD is a Crawley-based startup making clean power accessible, credible, and commercially smart for UK homes, businesses, NGOs, and public sect

• I Impact Aerial Birmingham · Roofing · 1-9 employees

  Professional Drone Photography and Videography Company providing Drone Photos and Videos to Clients across the UK and Overseas Clients.

• I Impact Controls Liverpool · M&E contracting · 10-49 employees

  Impact Control Systems is a leading BMS solutions company, providing expertise in Building Energy Management Systems (BEMS) and HVAC controls across v

• I Impact Lighting Solutions Ltd Abingdon · Electrical · 1-9 employees

  Impact Lighting Solutions, Abingdon. Quality LED lighting solutions for lighting designers, architects, consultants and contractors.

• I Imperial College Developments Ltd London · Property developer

  Imperial College London is a world-leading university for science, technology, engineering, medicine and business (STEMB). Across our London campuses,

• I Imperial Developments And Consultancy Ltd London · Design & build · 1-9 employees

  Imperial Developments and Consultancy Ltd offers clients a single point of contact for design-build projects, specializing in residential, commercial,

• I Imperium Building Systems Ltd Carshalton · M&E contracting · 10-49 employees

  Imperium designs, installs and maintains integrated building technology and building management systems for London's prime and ultra-prime homes.

• I Imperium Construction Management Ltd London · Main contractor

  Yorkshire based project and construction management services. We provide structured leadership from inception to completion, managing the interface be

• I Impero Facilities London · M&E contracting · 1-9 employees

  Impero Facilities is a leading facilities management firm dedicated to maintaining the highest standards for London's prestigious properties. With ext

• I Impi Projects Ltd Carlisle · Main contractor · 1-9 employees

  IMPI Projects Limited provides construction project management, groundworks, civil engineering, and plant hire services across the UK.

• I ImportGenius Derby · Electrical · 10-49 employees

  ImportGenius is the #1 platform for global trade data. Track shipments, find suppliers, monitor competitors, and access insights from 8M+ US businesse

• I IMPROVENERGY SOLUTIONS LTD Oldham · Heating & ventilation · 1-9 employees

  Improvenergy Solutions offers free boiler replacement, under floor, room in roof, and external wall insulation grants under the ECO4 scheme. Free ener

• I Impulse Engineering Ltd Surrey · Fire protection · 10-49 employees

  Impulse Engineering is a specialist in electrical engineering, designing, installing and supporting fire, electronic security and LV electrical system

• I IMS Heat Pumps Perth · Heating & ventilation · 10-49 employees

  Leading specialists in renewable energy. We offer ground & air source heat pumps, solar panels, battery storage, & more. Established since 1997.

• I In - Kontrol Ltd Manchester · Security systems · 1-9 employees

  Home automation specialists, In Kontrol distributes and installs Home Automation, Audio/Video and Datacommunications products. They are also specialis

• I In Opera (UK) Ltd Isleworth · Flooring · 10-49 employees

  In Opera Group are leading specialists in terrazzo, porcelain, marble and other natural stone surfaces, dedicated to delivering premium materials to A

• I In:arch London · Design & build

  In:arch delivers end-to-end residential building services in London, specialising in loft conversions, house extensions and full home renovations; fro

• I Inbox Thermal Solutions London · Heating & ventilation

  Inbox Thermal Solutions is the exclusive UK partner for HydroTop™ heat pump solutions, offering a unique roof-integrated system for homes where conven

• I Incatuk Ltd Cambridge · Design & build

  INCATUK LIMITED is part of an international group specialising in Turnkey Projects for Agriculture, Rural Development, and the Water Cycle, covering t

• I Inception Planning Ltd Hook · Design & build · 1-9 employees

  Inception Planning is an independent planning consultancy providing specialist UK-wide planning permission and architectural design services for resid

• I Incredible Construction Chelmsford · Loft conversions

  A family-owned company specializing in loft conversions and kitchen extensions in Essex, offering a full planning and completion service with qualifie

• I Indeglas Ltd Glasgow · Glazing · 10-49 employees

  Indeglas provides architects, designers and construction companies with advanced industry knowledge and solutions to transfer maximum light to buildin

• I INDEPENDENT CONSTRUCTION ASSESSORS LTD London · Design & build · 1-9 employees

  Independent Construction Assessors (ICA) provides comprehensive building safety support, including BSA gap analysis, process development, competency a