What Shoal Group does

Shoal Group is a UK-headquartered multi-brand specialist in cables and cable accessories, formed in late 2019 through the merger of Cablecraft and FS Cables and operating as part of the Controls division of Diploma PLC (FTSE 100). The group trades through five sub-brands: Cablecraft (cable identification, connection, security and protection accessories), FS Cables (specialist flexible cables including coax, data, fibre optic, fire-resistant, high-temperature, and marine grades), SWA (smart terminations, fastenings, fixings and tools, plus own-branded products such as DEKRA-certified TQ™ copper tube terminals and award-winning Firefly fire safety clips), Birch Valley (the only UK manufacturer of PVC non-shrink and polyolefin heat shrink sleeving, plus cable marking solutions), and Shoal Export (global distribution, customs clearance and export documentation across 53 countries). The portfolio totals more than 50,000 products, is backed by 29–30+ industry accreditations (RISQS for rail, DNV-GL and ABS for marine, ISO 9001/14001/45001, JOSCAR, Cyber Essentials Plus, EcoVadis, CHAS), and ships 15,000 orders per month from a 150,000 sq ft sustainable headquarters at Butterfield Business Park, Luton.

The business model is primarily B2B hardware sales of physical cable and accessory inventory, supplemented by professional services such as tool calibration, repair, hire and training (SWA), custom manufacturing including cut-to-length, kitting, bespoke colours and packaging (Birch Valley, FS Cables), and export documentation and customs support (Shoal Export). Pricing is catalogue-based unit pricing with same-day despatch and next-day UK delivery; specific quotes are used for custom and bulk orders, but no pricing is publicly disclosed. Go-to-market combines direct e-commerce (five brand storefronts), wholesale and distributor channels across the UK, dedicated field sales teams for rail (RISQS-verified for Network Rail, TfL, Crossrail, HS2, Yunex), data centres (named specialists Karen Picoto and Marni Speer), home automation and export, plus CPD-accredited training programmes.

Shoal Group serves a diversified vertical mix: electrical contractors, wholesalers and distributors, OEMs and panel builders, rail operators and infrastructure owners, marine and offshore (oil, petrochemical, gas, shipyards), data centre operators, renewable energy (wind, solar, nuclear, hydro, biomass), construction (commercial, industrial, public buildings), and building management/smart home integrators. The group employs approximately 200 specialist staff across Luton, Gloucestershire, Plymouth (Birch Valley manufacturing) and a London registered office, and serves 53 countries with an 11-language export capability. The combination of in-house UK manufacturing (Birch Valley), proprietary certified own-brand products, dense regulatory accreditation, and Diploma PLC balance-sheet backing positions the group as a roll-up platform for further bolt-on acquisitions in the UK and European specialist electrical distribution market.

Name

Shoal Group

Legal name

Shoal Group Limited

Website

https://shoal-group.com

Company type

Private

Founded year

2019

Operating status

Operating

Headcount range

101–250 employees

Short description

Shoal Group is a UK multi-brand specialist distributor and manufacturer of power and data cables and cable accessories, operating through Cablecraft, FS Cables, SWA, Birch Valley, and Shoal Export brands. The group serves electrical contractors, rail, marine, data centre, renewable energy, construction, and smart-home customers across 53 countries, backed by Diploma PLC.

Ownership category

akta.pro rank

Product category

Specialist Cable & Cable Accessory Distribution

NAICS

Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers (423610)

SIC

Wholesale-Electrical Apparatus & Equipment, Wiring Supplies (5063)

akta.pro primary industry

Cable Accessories & Terminations (Lugs/Glands/Heat-Shrink/Splices) (IMADAMAL)

akta.pro secondary industries

Cable Accessories & Joints/Terminations (splices, joints, terminations, link boxes) (EUADADAC), Cable Management & Pathways (Racks/Panels/Trays/Conduits/Organizers) (HDAFALAH), Marine Cable, Connectors & Cable Management (IMAJAJAK), Cable Assemblies & Patch Cords (Copper/Fiber) (HDAFALAF), Cable Management & Support Systems (Trays/Ladders/Strut) (IMADAMAK)

Keywords

• Specialist cable distribution
• Cable accessories supply
• Electrical wholesale
• Cable gland termination products
• Heat shrink sleeving manufacturing

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices5 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Infrastructure, Personnel, Operations, Marketing or Sales

Revenue model

1. Cable and Cable Accessory Sales: Sale of specialist cables and accessories across multiple brands (Cablecraft, FS Cables, SWA, Birch Valley). Products include power cables, data cables, fibre optic cables, cable glands, terminations, fixings, identification products, and heatshrink solutions. Sold via e-commerce platforms, field sales, and wholesale channels.
2. Tool Calibration, Repair and Hire Services: SWA offers a tool hire, calibration and repair service, along with an extended tool warranty. Cablecraft provides tool calibration, repair and training services with certification, tool engraving for traceability and annual re-calibration reminders.
3. Custom Manufacturing: Birch Valley offers custom-made products including cut-to-length, kitting services, bespoke colours, tailor-made materials, branded products, and bespoke packaging. FS Cables offers cut-to-length and special sheaths services.
4. Export Documentation Services: Shoal Export provides export documentation services, customs clearance advice and support, and export packaging as part of their global distribution service.

Pricing tiers

Go-to-market motion4 records

Distribution channels6 records

Marketing channels8 records

Core offering

Shoal Group distributes and supplies specialist electrical cables and cable accessories under five sub-brands (Cablecraft, FS Cables, SWA, Birch Valley, Shoal Export), offering 28,000+ cable management, identification and termination products and 4,500+ flexible and specialist cables on a same-day despatch, next-day UK delivery basis. The portfolio spans power, data, fibre optic, fire-resistant, high-temperature and marine cables, plus cable glands, terminations, fixings, identification systems, heat-shrink sleeving, and tool calibration, repair and hire services.

Product overview

Shoal Group is a collective of power and data connection companies operating under multiple sub-brands: Cablecraft (cable accessories for identification, connection, security and protection), FS Cables (specialist cables for various industries), SWA (terminations, fastenings, fixings and tools), Birch Valley (sleeving and marking solutions manufacturer), and Shoal Export (global export services). The group offers over 28,000 cable management, identification and termination solutions and over 4,500 flexible and specialist cables products. The portfolio includes coax cables, data cables, fibre optic cables, fire resistant cables, high temperature cables, marine cables, cable glands, heatshrink products, identification systems, and tool calibration services. Products serve industries including construction, data centres, marine/offshore, rail, renewable energy, and building management/smart homes.

Differentiator

Problem solved

Functional benefit

Brands

• Storm: Own branded product line by SWA
• Taurus
• Smartfit Glands
• Firefly
• TQ Copper Tube Terminals
• Cellpack
• Earthing Nut
• Easi-Lok
• K-Type
• Therma-Mark

Products and services

• Cablecraft (cable accessories distribution) Distribution sub-brand supplying 28,000+ cable management, identification and termination products from leading branded manufacturers to wholesalers, distributors and end-users in electrical contracting, control panel building, rail, signaling and energy/utilities.
• FS Cables (specialist cable distribution) Established supplier of 4,500+ specialist cable products (coax, data, fibre optic, fire-resistant, high-temperature, marine) to installers, end-users and wholesalers across electrical contracting, home automation, building management, rail, marine and telecommunications.
• SWA (terminations, fastenings, fixings & tools) Gloucestershire-based distributor serving 3,500 customers with 8,000+ product lines of smart terminations, fastenings, fixings, TQ™ DEKRA-certified copper tube terminals, Firefly safety clips, Smartfit/Taurus cable glands, Cellpack joints and tools to the electrical and construction industry.
• Birch Valley (heat-shrink & sleeving manufacturing) UK manufacturer of 1,300+ SKUs of PVC non-shrink and PVC/Polyolefin heat-shrink sleeving, cable marking solutions, PTFE tubing, carrier strips, grommet strips and spiral binding, producing 100,000 miles of sleeving and 23 million cable markers per week, with custom cut-to-length, kitting and bespoke colour services.
• Shoal Export (global distribution services) Export division providing international distribution of Shoal Group's cable products with export documentation, customs clearance advice, export packaging, and multi-language support (11 languages) to 7,000+ regular customers across 53 countries.
• Rail Industry Cabling Solutions Bundled cable and accessory solution for the rail sector covering signalling, trackside power, telecom, screening, rolling stock and station development, supplied through dedicated Business Development Managers.
• Data Centre Cable Solutions End-to-end cable and accessory solution for data centres covering power distribution, BMS, battery storage, access control, HVAC, fire and security, with rapid delivery and sustainable material options.
• Marine & Offshore Cabling Solutions Cable solution for the marine, shipping and offshore oil & gas sectors with DNV-GL and ABS approvals, covering tugs, super-yachts, cruise ships, oil tankers, FPSO units and onshore processing plants.
• Renewable Energy Cabling Solutions Resilient cable solution for renewable energy infrastructure covering gas platforms, nuclear plants, hydroelectric dams, wind turbines, solar and biomass processing facilities.
• Construction Industry Cabling Solutions Data and control cables and accessories for new-build and refurbished public, commercial and industrial buildings, supporting developers, construction companies, civil engineers, specifiers and electrical contractors.
• Building Management & Smart Home Solutions Intelligent cabling solution for building automation and smart homes covering power, heating, ventilation, air-conditioning, entertainment, lighting, access control, fire detection and security systems.
• Tool Calibration, Repair & Hire Services Professional tool hire, calibration, repair, training and certification service from SWA and Cablecraft, including extended tool warranty, engraving for traceability and annual re-calibration reminders.
• CPD Accredited Training CPD-accredited training delivered by SWA covering Crimping, Cable Fixing and Gland Identification and Usage.
• Custom Manufacturing Services Bespoke cable and sleeving manufacturing services including cut-to-length, kitting, special sheaths, bespoke colours, tailor-made materials, branded products and bespoke packaging.
• Export Documentation Services Export documentation, customs clearance advice and support, and export packaging for international shipments of Shoal Group's cable products.

Quantifiable outcome

• Next-day delivery on 15,000+ orders per month across 40,000+ products
• +3 more outcomes

Named customers9 records

Segments10 records

Ideal customer profiles8 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Scale indicators27 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• City Electrical Factors (CEF): UK's largest specialist electrical distributor, with 400+ branches and a comparable cable, accessory and tooling range serving electrical contractors and industrial customers. Directly competes with Shoal's wholesale and contractor channels.
• Edmundson Electrical: Privately-held UK electrical wholesaler operating 380+ branches with a broad cable, lighting and accessories range. Direct competitor in the UK contractor and wholesale channel alongside Shoal.

Others

• Nexans: Global cable manufacturer across power, data, telecom and marine grades. Adjacent comparable as a key cable supplier category to the electrical distribution channel in which Shoal operates.

Broad incumbents

• Atkore: US-listed manufacturer of electrical raceway, cable and infrastructure products including cable management and accessories. Comparable in cable accessories and management product range, with significant scale advantage.
• Prysmian Group (Draka): Global cable manufacturer whose Draka brand supplies fibre and specialist cables to FS Cables for resale. An upstream supplier/partner of Shoal and a benchmark for cable category economics.
• Sonepar UK: UK operations of Sonepar, the world's largest B2B electrical distributor. Competes with Shoal in cable and accessories distribution and is a much larger incumbent with broader geographic and category reach.
• Rexel UK: UK arm of global electrical distributor Rexel, operating the Newey & Eyre and Wilts wholesale brands. Overlaps heavily with Shoal in cable and accessory distribution but at materially greater scale and broader category coverage.

Emerging players

• HellermannTyton: Manufacturer of cable identification, management and protection products directly overlapping with Cablecraft's Easi-Lok, K-Type and Birch Valley sleeving/marker ranges. Competes at the product level rather than full distribution.
• Weidmüller: Manufacturer of electrical connectivity, termination and cabling accessories used in rail, marine and industrial applications. Overlaps with Shoal's rail/marine termination and accessory offering as a competing product brand.
• WAGO: Manufacturer of interconnect, termination and cable connection products overlapping with SWA's TQ terminals, glands and jointing ranges. Competes at the specialist termination/accessory product level.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/shoal_group
• YouTubeyoutube.com/channel/UCSMbq9z1dP-Qan1a4aQA-jA
• Facebookfacebook.com/SWAonlineUK
• LinkedInlinkedin.com/company/shoal-group
• Instagraminstagram.com/shoalgroup

Compliance15 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries5 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 Shoal Group