SIP Build UK
SIP Build UK designs, manufactures, supplies, and installs Structural Insulated Panel (SIP) building envelopes for self-build, residential, education, and commercial projects across the UK, operating from its Normanton, West Yorkshire facility.
- Company typePrivate
- Founded2013
- HeadquartersNormanton, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingServices
What SIP Build UK does
SIP Build UK Ltd is a privately held UK manufacturer and installer of Structural Insulated Panel (SIP) building envelopes, operating from a manufacturing facility in Normanton, West Yorkshire. The company specialises in the design, manufacture, supply, and installation of composite SIPs built from OSB/3 facings sandwiching a rigid thermoset polyurethane (PUR) insulation core, available in five thicknesses (125mm–225mm) and panel lengths up to 7.5 metres. It holds BBA certification, STA Assure Gold, ISO 9001:2015, FSC and PEFC chain-of-custody accreditation, and uses a proprietary FAB PACK approach to precision-cut custom panels offsite, minimising waste and joints.
The company runs a direct, sales-led, consultative go-to-market model, engaging architects, developers, self-builders, and contractors at the early design stage through CPD training, drawings-upload-for-estimate workflows, and specification support. Revenue is earned via one-time project-based contracts spanning self-build homes, multi-plot residential developments (including affordable housing with councils and housing associations), education buildings, and commercial cladding schemes. Customers include both individual self-builders and institutional clients such as South Ribble Borough Council, the University of Nottingham, and JMH Group. The company does not use a dealer or reseller network; installation is delivered by its own teams.
As of June 2026, SIP Build UK operates as part of the SBUK Group following a multi-million pound acquisition by SIP Building Systems Ltd (SBS), combining the company's UK SIP delivery capability with SBS's composite panel manufacturing heritage. The business has delivered more than 400 projects across the UK since being recognised in the offsite construction industry in 2013, with a growing body of RIBA, STA, Build It, LABC and Constructing Excellence award recognition.
SIP Build UK firmographics
Firmographics- Name
- SIP Build UK
- Legal name
- SIP Build UK Ltd
- Website
- https://sipbuilduk.co.uk
- Company type
- Private
- Founded year
- 2013
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- SIP Build UK designs, manufactures, supplies, and installs Structural Insulated Panel (SIP) building envelopes for self-build, residential, education, and commercial projects across the UK, operating from its Normanton, West Yorkshire facility.
- Ownership category
- akta.pro rank
SIP Build UK industry classification
Industry- Product category
- Structural Insulated Panel Manufacturing and Installation
- NAICS
- Drywall and Insulation Contractors (238310)
- SIC
- Unsupported Plastics Film & Sheet (3081)
- akta.pro primary industry
- Structural Insulated Panels (SIP) & Foam-Core Composite Panel Manufacturing (IMANAIAK)
Keywords
Where SIP Build UK is headquartered
LocationHeadquarters
- HQ city
- Normanton
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
SIP Build UK business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- SIP Design, Manufacture, Supply and Installation: SIP Build UK provides a complete one-stop SIP superstructure service encompassing design, engineering, manufacture, supply, and installation. Revenue is earned through project-based contracts for self-build, residential, education, and commercial SIP projects. The company receives drawings, allocates a designer and engineer, finalises the construction suite of drawings, manufactures panels offsite, delivers to site, and installs the full SIP structure. Pricing is quoted per project (commercial indicative ranges: £40,000–£45,000 for commercial structures; £65,000+ for architecturally complex projects). This is a one-time project revenue model, not a recurring subscription.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | Commercial Structures — indicative pricing |
| Unit Pricing | Multi-year contract | Architecturally Complex Projects — indicative pricing |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels9 records
SIP Build UK product offering
Product offeringCore offering
SIP Build UK designs, manufactures, supplies, and installs high-performance Structural Insulated Panel (SIP) building envelopes for self-build, residential, education, and commercial construction projects across the UK. The company produces OSB/3-faced polyurethane SIP panels in five thicknesses (125mm–225mm) at its Normanton, West Yorkshire manufacturing facility and delivers them as a coordinated, single-responsibility service from early envelope design through to weathertight onsite installation.
Product overview
SIP Build UK offers a coordinated SIP building system comprising structural insulated panels in five thicknesses (125mm to 225mm), SIP wall and roof panels, flooring systems (I-joist, metal open web joists, Caberdeck), and cladding panels. The company provides end-to-end services including design, engineering, manufacturing, supply, and installation for self-build, residential, educational, and commercial projects. All products are BBA certified, FSC/PEFC sourced, and manufactured at their Yorkshire facility with PUR insulation cores achieving zero ozone depletion potential.
Differentiator
Problem solved
Functional benefit
Products and services
- Structural Insulated Panels (SIPs) Composite building panels made from OSB/3 facings sandwiching a rigid polyurethane (PUR) insulation core, available in thicknesses of 125mm, 150mm, 175mm, 200mm, and 225mm. Panels are typically 1200mm wide and up to 7.5 metres in length, BBA certified, FSC/PEFC sourced, and supplied as part of a coordinated envelope delivery package.
- SIP Wall Panels Structural wall panels used for external and internal wall construction, providing combined structure and insulation in a single engineered component for self-build, residential, education, and commercial projects.
- SIP Roof Panels Roof panel systems manufactured offsite and installed to form weathertight roof structures, supporting thermal performance and airtightness across UK projects.
- SIP Flooring Systems Floor systems including I-joist cassette floors, metal open web joists (MOW), and Caberdeck structural decking for intermediate floors, allowing routing of services without notching.
- SIP Cladding Systems SIP panels used as an inner structural skin for commercial builds, providing insulation and structure with external finishes applied as cladding, supplied in thicknesses up to 172mm.
- Design, Engineering and Technical Services Coordinated SIP design and engineering services including structural calculations, junction detailing, panel layout design, and construction documentation for architects and developers.
- SIP Installation Services On-site installation of SIP structures including walls, floors, roofs, and additional structures such as steel and glulam elements, delivered by the company's own qualified installation teams.
- CPD Training Sessions Free continuing professional development (CPD) webinars and seminars for architects, developers, specifiers, and self-builders covering SIP construction benefits, specification, and technical details.
- SIPs for Self Build Homes Coordinated SIP design, manufacture, supply, and installation service tailored for self-build homeowners seeking energy-efficient, high-performance homes, including downloadable SIPs for Self Build Guide and a stages-of-project guide.
- SIPs for Residential Developments High-performance SIP and timber frame structures for bespoke residential developments including luxury housing, affordable housing, multi-plot schemes, and constrained urban sites, with early-stage envelope coordination for architects and developers.
- SIPs for Educational Buildings SIP specification guidance, technical detailing, CPD training, and coordinated SIP design for educational building projects requiring speed, thermal performance, and minimal disruption to ongoing school operations.
- SIPs for Commercial Builds SIP panels used as the inner skin of office developments or as supporting structure for cladding systems in commercial builds, offering warm environments and substantially reduced heating costs for fast-programme commercial construction.
- SIPs for Roofing SIP roofing systems manufactured offsite and installed to form weathertight roof structures for self-build, residential, education, and commercial projects across the UK.
Quantifiable outcome
- U-values as low as 0.15 achieved without additional insulation using 172mm SIP panels
- +6 more outcomes
Companies that use SIP Build UK
Customer profileNamed customers16 records
Segments5 records
Ideal customer profiles5 records
SIP Build UK technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
SIP Build UK partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core and minor.
- SIP Building Systems Ltd (SBS)coreSIP Building Systems Ltd (SBS) completed a multi-million pound acquisition of SBUK Group in June 2026, creating an expanded UK Structural Timber Systems manufacturing and construction business. SBS is the parent company following the acquisition, bringing together SIP Build UK with additional manufacturing capabilities. The acquisition strengthens market position in the UK SIP and timber systems market.
- NaCSBA (National Custom & Self Build Association)coreSIP Build UK is a Gold Partner of NaCSBA, the National Custom & Self Build Association. As a Gold Partner, the company is positioned within the self-build community referral ecosystem. NaCSBA advocates for self-building and helps connect self-builders with accredited suppliers and contractors.
- HemseccoreHemsec is referenced as the panel manufacturer producing SIP panels with OSB/3 facings and PUR insulation cores. The company notes that 'other insulants such as EPS and XPS are also used however these SIP panels need additional adhesive to bond the insulation sheets to the OSB.' Hemsec's BBA certification and factory-controlled manufacturing processes underpin SIP Build UK's product quality. SIP Building Systems Ltd (SBS), which acquired SBUK Group, is described as a composite panel manufacturer with over 20 years of experience.
- Tate & Co ArchitectsminorTate & Co Architects designed the Creative Centre at York St John University, for which SIP Build UK provided 172mm SIP cladding panels. The project won multiple awards including RIBA Regional Award and Yorkshire Building of the Year 2023.
- Lewis and Hickey (Architects)minorLewis and Hickey Architects designed the University of Nottingham RAD Building where SIP Build UK supplied 142mm SIP cladding panels. The project achieved BREEAM Excellent and won multiple sustainability awards.
- Martin Walsh ArchitecturalminorMartin Walsh Architectural designed the Barnsley Office Complex SIP cladding project where SIP Build UK provided 142mm SIP panels. The project was designed to achieve BREEAM Very Good standard.
- Mole ArchitectsminorMole Architects designed buildings C2 and D2 at Greenwich Peninsula Design District, for which SIP Build UK provided 172mm Tek SIP panel cladding. The project was shortlisted for the Offsite Awards 2022 Commercial Project of the Year.
- Sanderson WeatherallminorSanderson Weatherall was the architect for the Bamber Bridge affordable housing development. The firm specified SIP panels to achieve near Passive Haus standards and worked with SIP Build UK from concept stage to establish budget costs and design principles.
- Lomas + Mitchell ArchitectsminorLomas + Mitchell Architects designed the Derbyshire Longhouse (featured on Grand Designs), a near Passive House project where SIP Build UK delivered SIP cladding. The project won the 2023 STA Best SIPs House Award.
Scale indicators6 records
Recent moves9 records
Expansion highlights6 records
SIP Build UK competitors and assessment
Company assessmentDirect peers
- Kingspan TEK (Kingspan Insulation): Kingspan TEK is Kingspan Group's structural insulated panel system and the dominant UK competitor to SIP Build UK's offering. It competes directly on BBA-certified SIPs for self-build, residential, education and commercial envelope work. SIP Build UK's National Sales Director previously led the Kingspan TEK product at Kingspan Insulation.
- Hemsec: Hemsec manufactures BBA-certified SIPs with OSB/PUR cores and is the panel-manufacturing partner named in SIP Build UK's supply chain. It now also sits within the wider SBS group post-2026 acquisition, making it both supplier and adjacent manufacturer of competing SIP systems across the UK.
- Innovare Systems: Innovare Systems is a UK offsite manufacturer of SIPs and structural timber systems serving education, residential and commercial projects. It competes for the same architect/specifier-led, fabric-first envelope RFPs that SIP Build UK targets across the Midlands and North of England.
- Premier SIP Systems: Premier SIP Systems is a UK specialist manufacturer and supplier of structural insulated panels for self-build, residential and light commercial applications. It offers comparable BBA-certified SIP kits and competes in the same NaCSBA-aligned self-build sales channel.
- MBC Timber Frame: MBC Timber Frame designs, manufactures and erects timber frame and SIP-based superstructures for UK housebuilders and developers. The two firms compete head-to-head on multi-plot residential schemes where programme speed and fabric-first performance are key procurement criteria.
- Space4: Space4 manufactures offsite closed-panel timber frame and floor cassettes for the UK housing sector. It is a structural offsite competitor targeting similar residential developer and housing-association programmes where SIP Build UK's panelised approach is also bid.
Broad incumbents
- ilke Homes: ilke Homes is a UK modular housing manufacturer delivering volumetric offsite homes at scale to housing associations and councils. It is broader in scope than SIP Build UK's panel-only model but competes for the same affordable and social housing pipeline.
- TopHat: TopHat is a UK modular homes manufacturer using offsite panelised and volumetric methods. Although more residential-developer-focused and at greater scale, it competes for envelope-centric, fabric-first developer programmes where SIP Build UK's panelised offering is also tendered.
- Wernick Buildings: Wernick Buildings is a long-established UK offsite modular and timber-frame contractor delivering education, healthcare and commercial buildings. It overlaps with SIP Build UK in education and commercial envelope delivery but at a wider scope and longer client track record.
- Caledonia Homes: Caledonia Homes is a UK offsite timber-frame home manufacturer using closed-panel systems. It competes with SIP Build UK for premium self-build and developer-led residential projects where high-performance, factory-engineered envelope delivery is specified.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks7 records
Key highlights7 records
Customer concentration
SIP Build UK social profiles
Digital presenceSIP Build UK compliance and trust
Trust signalCompliance7 records
SIP Build UK financial estimates
Financial estimateRevenue estimate
Valuation estimate
SIP Build UK leadership team
Management profileNumber of profiles
Profiles12 records
SIP Build UK funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SIP Build UK M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about SIP Build UK
What does SIP Build UK do?
SIP Build UK designs, manufactures, supplies, and installs high-performance Structural Insulated Panel (SIP) building envelopes for self-build, residential, education, and commercial construction projects across the UK. The company produces OSB/3-faced polyurethane SIP panels in five thicknesses (125mm–225mm) at its Normanton, West Yorkshire manufacturing facility and delivers them as a coordinated, single-responsibility service from early envelope design through to weathertight onsite installation.
Is SIP Build UK a public or private company?
SIP Build UK is a private company. It is classified as corporate owned and is currently operating.
When was SIP Build UK founded?
SIP Build UK was founded in 2013. It employs 11 to 50 people.
Where is SIP Build UK based?
SIP Build UK is headquartered in Normanton, United Kingdom, in the Europe region.
How does SIP Build UK make money?
One revenue line is on record: SIP Design, Manufacture, Supply and Installation.
Who are SIP Build UK's main competitors?
Direct peers on record are Kingspan TEK (Kingspan Insulation), Hemsec, Innovare Systems, Premier SIP Systems, MBC Timber Frame and Space4. Broad incumbents are ilke Homes, TopHat, Wernick Buildings and Caledonia Homes.
Does SIP Build UK have an API?
No public API is recorded for SIP Build UK.
What industry is SIP Build UK in?
SIP Build UK's product category is Structural Insulated Panel Manufacturing and Installation. Its primary akta.pro industry code is IMANAIAK, Structural Insulated Panels (SIP) & Foam-Core Composite Panel Manufacturing. Its NAICS code is 238310 and its SIC code is 3081.