WP3 LTD

What WP3 LTD does

WP3 LTD is a UK-based building services engineering consultancy founded in 2020 by three building services professionals — James Bennett, James Everdell and Nigel Herlihy — and now operating with approximately 85 staff across offices in London, Belfast and Nottingham. The firm delivers a unified portfolio spanning MEP design, commissioning management, operations support, and energy and sustainability consulting, serving end-user clients and main contractors across the full property lifecycle from concept through to handover and post-occupancy. Visible enterprise engagements include commissioning and MEP design for Capital Group's 225,000 sqft European headquarters at 1 Paddington Square, MEP and commissioning management for the 600,000 sqft Eastbrook Studios production hub, commissioning management for Global Switch's 200,000 sqft, 16.2MW data centre retrofit, and MEP design for CFC Underwriting's 135,000 sqft office at 8 Bishopsgate.

The company's technical capabilities are anchored in 3D BIM MEP modelling for fully coordinated, clash-free multidisciplinary design, complemented by in-house sustainability credentials including BREEAM, LEED, NABERS, WELL and ISO 19650 accreditations. Commissioning services leverage third-party digital platforms (CxAlloy and Facility Grid) for real-time issue tracking, asset management, scripting and live client reporting, alongside a proprietary Digital-Twin Platform supporting project delivery, asset tracking and integrated systems testing. Specialist sub-services include smart buildings integration, water treatment consultancy, and thermal/energy modelling such as the 40% reduction in annual thermal energy use identified for a Multinational Banking Institution's Solent facility.

WP3 operates a project-based professional services revenue model with quote-based, non-public pricing and earns fees through direct enterprise client appointments and contractor-side appointments across sectors including commercial office, data centre, banking and financial services, media and film production, luxury retail, and sustainable/high-performance buildings. The firm has grown organically with no disclosed external investment, pursues new business through industry events (BCO, UKREiiF, FOOTPRINT+, Data Centre World), content marketing, and awards recognition (Mix Interiors Awards 2026 finalist, BCO, Irish Construction Excellence nomination, CSA Awards sponsorship), and continues to expand its UK office footprint, sustainability credential base and senior leadership team.

Name

WP3 LTD

Legal name

WP3 Ltd

Website

https://wp3.uk

Company type

Private

Founded year

2020

Operating status

Operating

Headcount range

11–50 employees

Short description

WP3 LTD is a UK building services engineering consultancy delivering MEP design, commissioning management, operations support and energy and sustainability services to enterprise clients across commercial, data centre, banking, media and luxury retail sectors from offices in London, Belfast and Nottingham.

Ownership category

akta.pro rank

Product category

Building Services Engineering Consultancy

NAICS

Architectural, Engineering, and Related Services (5413)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

MEP (Mechanical, Electrical & Plumbing) Engineering Consulting (BPAHAIAE)

akta.pro secondary industries

Data Center MEP & Commissioning (Electrical, Mechanical, BMS, Integrated Systems Testing) (IMAFAIAH), Building Management & Facility Control Systems (BMS/BAS, Power Monitoring, EPMS) (EUAEAFAJ)

Keywords

• Building services consultancy
• MEP design services
• Commissioning management
• Energy sustainability consulting
• BIM coordination

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Building Services Consultancy: Professional consulting services including MEP design, commissioning management, building services operations, and energy & sustainability consulting. Services are delivered directly to clients across commercial, residential, retail, data centre, and other sectors.
2. Project-Based Services: Services delivered on a project basis including design consultancy, commissioning management, technical validations, and operations support. Work spans from early concept through to handover and post-occupancy evaluation.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels7 records

Core offering

WP3 LTD is a building services engineering consultancy providing MEP (Mechanical, Electrical, and Public Health) design, commissioning management, operations support, and energy and sustainability consulting for technically complex projects. Services are delivered directly to enterprise clients and main contractors across commercial, residential, retail, data centre, financial services, and media sectors across the UK and EMEA, spanning the full property lifecycle from concept through post-occupancy evaluation.

Product overview

WP3 LTD is a building services engineering consultancy offering a unified portfolio of interconnected services. The core offerings include Commissioning Management (with digital platforms like CxAlloy and Facility Grid), MEP Design Services, Operations Services, and Energy & Sustainability Services. These services are supported by proprietary capabilities including a Digital-Twin Platform for project monitoring and BIM/Digital Engineering for 3D coordination. The company operates across the entire property lifecycle, providing services to both end-user clients and main contractors in sectors including commercial, residential, retail, data centres, aviation, and media. WP3 specializes in technically complex projects and is known for their digital commissioning management approach and sustainable design expertise.

Differentiator

Problem solved

Functional benefit

Products and services

• Commissioning Management Services Expert commissioning management service with real-time digital reporting using Facility Grid and CxAlloy, helping enterprise clients and contractors reduce risk and deliver reliable, high-quality building performance across complex projects. Covers validations, pre-construction design reviews, construction verification, testing & commissioning, handover and operations, soft landings, and aftercare.
• MEP Design Services Practical, collaborative MEP (Mechanical, Electrical, and Public Health) design service for technically complex projects across commercial, fit-out, residential, retail, and data centre sectors. Delivers coordinated, buildable solutions from concept through Stage 4(iii) construction information with fully coordinated 3D BIM MEP models.
• Operations Services Practical, delivery-focused operations service ensuring building services perform as intended from procurement through commissioning, handover, and occupation. Includes independent checks, technical services management, performance monitoring, MEP package delivery management, smart buildings integration, procurement support, QA/QC management, and water treatment consulting.
• Energy & Sustainability Services Integrated energy and sustainability service helping clients decarbonise while designing resilient, future-ready buildings. Includes early insight and parametric simulation, decarbonisation and optimisation using TM54 methods, compliance de-risking, and sustainability certifications (BREEAM, LEED, WELL, NABERS, Passivhaus).
• Digital-Twin Platform Proprietary digital twin platform developed by WP3 to support project delivery, monitoring, and performance tracking across building services projects. Used for commissioning activities, asset tracking, and integrated systems testing as part of an intelligent buildings approach aimed at cutting carbon emissions and improving efficiency.
• Water Treatment Consultancy Specialist water treatment consultancy including sampling, monitoring and trending, witnessing, legionella support, training, reporting, and independent advice to manage water quality from design through to commissioning and post-occupancy support.

Quantifiable outcome

• Up to 40% reduction in annual thermal energy use identified through targeted facade upgrades
• +2 more outcomes

Named customers12 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

Feature4 records

Scale indicators5 records

Recent moves5 records

Expansion highlights6 records

Direct peers

• Hoare Lea: Hoare Lea is the UK's largest privately-owned building services engineering consultancy, offering MEP design, sustainability, and commissioning services to commercial, residential, and mission-critical clients. It is the most directly comparable peer to WP3 in terms of service portfolio, client type, and UK market focus.
• Elementa Consulting: Elementa is a UK building services and sustainability consultancy focused on MEP design, commissioning, and operational energy performance for commercial, education, and public-sector clients. It is a closely comparable mid-sized peer to WP3 in service scope and target segments.
• Hydrock (now part of Stantec): Hydrock was a UK building services and sustainability consultancy offering MEP design, commissioning, and energy services to commercial, education, and industrial clients before being acquired by Stantec. It is a closely comparable mid-sized peer to WP3 in both service mix and client profile.
• Cundall: Cundall is a multi-disciplinary engineering consultancy with a strong MEP and sustainability practice across the UK, EMEA, and Asia-Pacific, serving commercial, data centre, and healthcare clients. It competes head-to-head with WP3 on technically complex fitouts and sustainability-led projects.
• Ridge and Partners: Ridge is a UK property and construction consultancy offering building services engineering, project management, and cost consultancy across commercial, residential, and healthcare sectors. It is a comparable multi-disciplinary UK peer with overlapping MEP and commissioning capabilities.

Broad incumbents

• Sweco: Sweco is a European engineering consultancy with a strong UK presence offering building services, sustainability, and commissioning services for commercial and infrastructure clients. It is a relevant broader incumbent competing in the same UK MEP consulting market.
• Buro Happold: Buro Happold is a global engineering consultancy with a sizeable UK building services practice covering MEP, structural, and sustainability, serving commercial, cultural, and mission-critical sectors. It is a broader incumbent than WP3 but competes directly on flagship London commercial and data centre projects.
• WSP: WSP is a global professional services firm with a sizeable UK property and buildings division offering MEP engineering, commissioning, and sustainability services. It competes with WP3 on commercial, data centre, and mixed-use schemes and is part of the broader incumbent set.
• Arup: Arup is a global engineering consultancy with a substantial UK building services practice covering MEP, sustainability, and commissioning for landmark commercial, data centre, and infrastructure projects. It is a much larger incumbent competing with WP3 on flagship London schemes.
• Mott MacDonald: Mott MacDonald is a global engineering consultancy with a UK buildings division delivering MEP, sustainability, and commissioning services for commercial, healthcare, and mission-critical projects. It competes with WP3 on technically complex fitouts and data centre work.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/wp3-ltd

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles13 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about WP3 LTD