Minster
Minster is a UK specialist distributor of insulation, dry lining, fire protection, façade, roofing, and ceiling solutions, serving trade professionals and contractors through 20+ branches, an e-commerce platform, and direct site delivery nationwide.
- Company typePrivate
- Founded2004
- HeadquartersLoughborough, United Kingdom
- Headcount251–500
- GTM typeB2B
- OfferingServices
What Minster does
Minster is a UK-based specialist distributor of insulation, dry lining, fire protection, façade, roofing, and ceiling solutions, serving trade professionals, contractors, and the project market within the construction industry. Founded in 2004, Minster operates as a trading name of STARK Building Materials UK Limited and forms part of the STARK Group's UK Contracts Division alongside sister brand Frazer, drawing on the procurement scale of a 125+ year-old international heavy building materials distribution group. The product portfolio spans multi-foil and mineral wool insulation, rigid board (PIR/PUR/phenolic) insulation, plasterboard and metal drywall systems, render and façade systems, passive fire protection, suspended and plasterboard ceilings, membranes, and accessories, sourced from leading manufacturers including British Gypsum, Rockwool, Isover (Saint-Gobain), Celotex, Kingspan, Superglass, Actis, and Recticel.
The company runs a nationwide network of over 20 branches and distribution facilities backed by a fleet of 150+ vehicles (ranging from 3.5t to 32t, including crane- and Moffett-mounted units) and more than 175 qualified drivers delivering across England, Scotland, Wales, and the British Isles. Customers transact via in-branch sales, telephone ordering, click-and-collect, direct site delivery with ETA text notifications, and an e-commerce platform at minsteronline.co.uk. A trade account program provides personalised pricing terms, monthly billing, credit facilities, and an e-billing service operated by SPS UK&I Ltd; cross-platform login integration with sister STARK brands Jewson, Frazer, and George Boyd further extends account portability across the UK STARK portfolio.
Minster generates revenue through one-time product sales across its specialist categories; pricing is not publicly disclosed, with VAT-inclusive and VAT-exclusive options and personalised trade-account terms governing commercial relationships. The headcount of approximately 400 employees is split across sales (≈150), operations (≈220), and central functions including marketing, HR, and finance. The proprietary technology layer is limited to the e-commerce storefront, online trade account application, and integration with the SPS UK&I e-billing platform, with no disclosed AI/ML, API, or mobile-app capabilities.
Minster firmographics
Firmographics- Name
- Minster
- Legal name
- STARK Building Materials UK Limited
- Website
- https://minsteronline.co.uk
- Company type
- Private
- Founded year
- 2004
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- Minster is a UK specialist distributor of insulation, dry lining, fire protection, façade, roofing, and ceiling solutions, serving trade professionals and contractors through 20+ branches, an e-commerce platform, and direct site delivery nationwide.
- Ownership category
- akta.pro rank
Minster industry classification
Industry- Product category
- Building Materials Distribution
- NAICS
- Roofing, Siding, and Insulation Material Merchant Wholesalers (42333)
- SIC
- Wholesale-Lumber & Other Construction Materials (5030)
- akta.pro primary industry
- Ceiling Boards, Plasterboard Tiles & Suspension-Compatible Gypsum Products (IMADAEAM)
- akta.pro secondary industries
- Roof Insulation & Cover Boards (IMADAFAN), Joint Compounds, Skim Coats & Wall Prep Materials (IMADAKAI), Metal Cladding, Soffits & Trim (Non-Panel Components) (IMADACAM)
Keywords
Where Minster is headquartered
LocationHeadquarters
- HQ city
- Loughborough
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
Minster business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Infrastructure, Marketing or Sales
Revenue model
- Product Sales: Revenue generated from selling insulation, drywall, plasterboard, render, passive fire protection, ceilings, and related building materials through branches and online. Products include multi-foil, mineral wool, rigid board insulation, plasterboard, metal systems, timber, render, cavity barriers, and accessories.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Trade account pricing with personalised terms |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels4 records
Minster product offering
Product offeringCore offering
Minster distributes specialist building materials — insulation, dry lining, fire protection, façade, roofing and ceiling solutions — to construction trade customers across the UK through 20+ branches, an e-commerce website, phone ordering and a 150+ vehicle direct-to-site delivery fleet. The range covers multi-application insulation (multi-foil, mineral wool, rigid board), roof/wall/floor insulation, membranes, render and rainscreen façade systems, plasterboard and metal drywall systems, plaster and finishing products, access panels, passive fire protection, and suspended and plasterboard ceilings from brands such as British Gypsum, Celotex, Kingspan, Rockwool, Isover, Superglass, Recticel and Actis.
Product overview
Minster is a specialist distributor offering a comprehensive range of insulation, dry lining, fire protection, façade, roofing and ceilings solutions for the construction industry. The product portfolio spans multiple categories including multi-application insulation (Multi Foil, Mineral Wool, Rigid Board), roof insulation (Cold Roof, Flat Roof, Warm Roof), external and internal wall insulation, floor insulation, membranes, render and facade systems, drywall products (plasterboard and metal systems), plaster and finishing products, access panels, passive fire protection, and ceilings. Minster distributes products from multiple manufacturer brands including British Gypsum, Rockwool, Isover, Knauf, Celotex, Kingspan, Superglass, Actis, and Recticel. The company operates over 20 branches nationwide with delivery services across the UK.
Differentiator
Problem solved
Functional benefit
Products and services
- Insulation products (multi-application, roof, wall, floor, membranes) Stocked range of thermal insulation (multi-foil, mineral wool, PIR/PUR/phenolic rigid board), roof, wall and floor insulation systems, vapour control layers and membranes for UK construction trade customers, sourced from brands including Celotex, Kingspan, Rockwool, Isover, Superglass, Recticel and Actis.
- External envelope (rendering and façade systems) External envelope product range including render systems, render accessories and beads, render carrier boards, façade membranes, cavity barriers, external sheathing boards, rainscreen insulation, and steel framing for UK construction trade customers.
- Drywall products (plasterboard, metal systems, timber, plaster, access panels) Drywall product range covering acoustic, fire-resistant, moisture-resistant, standard, specialist and thermal laminate plasterboard, metal stud/MF/shaftwall/wall liner systems, timber and sheet materials, plaster, finishing compounds, and access panels for UK construction trade customers.
- Passive fire protection products Passive fire protection product range including fire-resistant boards, cavity barriers, fire stops and socks, penetration void fillers and pipework products, and structural fire protection boards for UK construction trade customers.
- Ceilings (suspended tile & grid and plasterboard ceilings) Ceiling product range including suspended tile and grid ceilings (ceiling grid, tiles, accessories) and plasterboard ceilings (Gyplyner, MF ceilings) for UK construction trade customers.
- Minster trade account Application-based trade account programme for regular customers providing personalised trade pricing, credit facilities, monthly billing cadence, online account management, order history and invoice access, available across the e-commerce platform.
- Technical project support Technical enquiry and project support service available to trade customers via the website, provided by sector specialists to help with complex installation or project requirements across insulation, dry lining, fire protection, façade, roofing and ceilings.
- Minster e-billing service Online e-billing service for Minster customers providing access to invoices, credit notes and statements, with PDF and CSV document downloads, operated as a separate platform by SPS UK&I Ltd.
- Direct-to-site delivery service Direct-to-site delivery service across the UK (England, Scotland, Wales and British Isles) using Minster's in-house fleet of 150+ vehicles, providing scheduled delivery to construction sites with 30-minute ETA text notifications and a mix of vehicle types including crane- and Moffett-mounted vehicles.
Companies that use Minster
Customer profileNamed customers1 record
Segments2 records
Ideal customer profiles2 records
Minster technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
Minster partnerships and signals
Strategic signalPartnerships
Eleven partnerships are on record, tiered core and minor.
- STARK Building Materials UK LimitedcoreMinster is a trading name of STARK Building Materials UK Limited, part of The STARK Group, an international heavy building materials distributor. Minster operates as part of the Contracts Division alongside sister brand Frazer, dedicated to servicing the demands of the project market.
- CelotexcorePopular insulation brand stocked by Minster, including Celotex TB4000, GA4000, CW4000, XR4000 general purpose boards and Thermaclass cavity wall boards.
- RockwoolcoreMajor insulation supplier offering products including Rockwool Flexi Slab, RollBatt, RWA45 acoustic slabs, Full Fill Cavity Batt, and NyRock Rainscreen insulation.
- KingspancoreKey supplier brand including Kooltherm, Thermapitch TP10, Thermawall TW50, Kooltherm K103, K106, K108, K110 product ranges.
- Isover (Saint-Gobain)corePremium insulation brand stocked with extensive product range including Cavity Wall Slabs, Timber Frame Batt/Roll, Acoustic Partition Roll (APR), Space Saver Rolls, and RD Party Wall Rolls.
- SuperglasscoreInsulation brand offering Multi-Roll, Superwall cavity batt, Timber and Rafter Roll, and Acoustic Partition Roll products.
- Recticel GroupcoreSupplier of Eurothane GP PIR insulation boards, Eurowall cavity boards, and Eurodeck flat roof insulation.
- British GypsumcoreKey plasterboard and drywall systems supplier, referenced in product compatibility information for Isover products carrying SpecSure warranties.
- JewsonminorSister STARK brand. Customers can use same login details across Jewson and Minster websites for easier online shopping.
- FrazerminorSister STARK brand in the Contracts Division. Same login details available across STARK websites.
- George BoydminorSister STARK brand. Same login credentials can be used across George Boyd and Minster websites.
Scale indicators3 records
Recent moves5 records
Expansion highlights5 records
Minster competitors and assessment
Company assessmentDirect peers
- SIG plc: SIG is the UK's largest specialist distributor of insulation, roofing, and interior building products, serving the same trade contractor customer base as Minster with a comparable specialist technical-support proposition and national branch network.
- CCF: CCF is a UK specialist distributor of insulation and interior building products, owned by Travis Perkins. It competes directly with Minster in insulation, dry lining, ceilings, and fire protection categories serving contractors and project customers.
- Huws Gray: Huws Gray is a UK builders' merchant with a growing branch network supplying trade contractors with building materials including insulation, plasterboard, and roofing products — directly overlapping Minster's specialist categories at regional level.
- Encon Insulation: Encon is a UK specialist distributor of insulation and interior building products, part of the Saint-Gobain distribution network. It is a direct competitor to Minster in rigid board, mineral wool, and acoustic insulation with comparable technical project support.
- Keyline: Keyline is a specialist civils and drainage merchant (Travis Perkins group) that also distributes insulation and interior products, overlapping with Minster's contractor base in the project market.
- MKM Builders Merchants: MKM is a growing UK independent builders' merchant group supplying trade customers with a broad range of building materials including insulation, plasterboard, and roofing — directly comparable to Minster's specialist lightside categories.
- Bradfords Building Supplies: Bradfords is a regional UK builders' merchant supplying insulation, plasterboard, roofing, and timber to trade customers across the South West and Wales, overlapping with Minster's contractor base in regional markets.
- Selco Builders Warehouse: Selco is a national UK trade-only builders' warehouse chain supplying insulation, plasterboard, roofing and interior products to trade and small contractor customers — comparable to Minster's smaller-contractor and project customer segments.
Broad incumbents
- Travis Perkins: Travis Perkins is the UK's largest generalist builders' merchant, with branches across the country. Through its specialist brands (CCF, Keyline, BSS) it competes with Minster in insulation and dry lining as part of a broader heavyside and lightside range, and represents the most likely competitive threat at the project-customer level.
Others
- Jewson: Jewson is a sister STARK UK brand and a generalist builders' merchant; not a direct competitor to Minster's specialist categories, but uses shared customer login credentials and represents the group's heavyside complement to Minster's specialist lightside offering.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Minster social profiles
Digital presenceMinster compliance and trust
Trust signalCompliance4 records
Minster financial estimates
Financial estimateRevenue estimate
Valuation estimate
Minster leadership team
Management profileNumber of profiles
Minster funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Minster 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 Minster
What does Minster do?
Minster distributes specialist building materials — insulation, dry lining, fire protection, façade, roofing and ceiling solutions — to construction trade customers across the UK through 20+ branches, an e-commerce website, phone ordering and a 150+ vehicle direct-to-site delivery fleet. The range covers multi-application insulation (multi-foil, mineral wool, rigid board), roof/wall/floor insulation, membranes, render and rainscreen façade systems, plasterboard and metal drywall systems, plaster and finishing products, access panels, passive fire protection, and suspended and plasterboard ceilings from brands such as British Gypsum, Celotex, Kingspan, Rockwool, Isover, Superglass, Recticel and Actis.
Is Minster a public or private company?
Minster is a private company. It is classified as corporate owned and is currently operating.
When was Minster founded?
Minster was founded in 2004. It employs 251 to 500 people.
Where is Minster based?
Minster is headquartered in Loughborough, United Kingdom, in the Europe region.
How does Minster make money?
One revenue line is on record: product Sales.
Who are Minster's main competitors?
Direct peers on record are SIG plc, CCF, Huws Gray, Encon Insulation, Keyline, MKM Builders Merchants, Bradfords Building Supplies and Selco Builders Warehouse. Travis Perkins is listed as a broad incumbent. Jewson is listed as an others.
Does Minster have an API?
No public API is recorded for Minster.
What industry is Minster in?
Minster's product category is Building Materials Distribution. Its primary akta.pro industry code is IMADAEAM, Ceiling Boards, Plasterboard Tiles & Suspension-Compatible Gypsum Products, with a secondary code of IMADAFAN, Roof Insulation & Cover Boards. Its NAICS code is 42333 and its SIC code is 5030.