REGIONAL BUSINESS DATA

South West business data

Company, contact and specialist data for businesses across the South West — from Bristol's aerospace and tech cluster to marine, tourism and food and drink.

  • 6.5M+ named business contacts
  • 350+ data fields per record
  • Verified before it reaches you
Search South West free See what's included

Free account · No credit card required · UK built & maintained

South West
420,000
Companies in South West
480,000
Named contacts
350+
Data fields
Verified in-house
Maintained & hosted in the UK

UK GDPR & PECR compliant ICO registered

WHAT WE HOLD

What we hold for the South West

Every record includes

  • Verified company record
  • Named decision makers
  • Job titles & departments
  • Business email & telephone
  • Employee numbers & size
  • Financials where available

The South West combines a major city economy — aerospace, technology, financial and professional services around Bristol — with marine and defence industries, a strong tourism and hospitality base from the Cotswolds to Cornwall, and significant food, drink and agri-business. Wren Data gives you direct access to these companies, with verified addresses, workforce sizes, trading status and direct contact details for the people who make the buying decisions.

Whether you are building an outbound list of technology buyers in Bristol, targeting visitor-economy businesses across Devon and Cornwall, or enriching a CRM with records from across the region, our platform lets you filter by town, postcode, sector and company size in seconds — then export a list you can act on the same day.

What South West businesses do

The 8 largest industries in South West, by number of businesses. Bars are scaled to the largest industry, so they compare these industries with each other rather than against the region total.

  1. Construction & Building Trades 35,872 businesses
  2. Real Estate & Property 29,439 businesses
  3. Personal & Household Services 23,665 businesses
  4. Business Consulting 23,310 businesses
  5. Retail 19,699 businesses
  6. Software & IT Services 15,128 businesses
  7. Healthcare 13,914 businesses
  8. Restaurants, Pubs & Catering 13,240 businesses

These 8 industries account for 174,267 of the 425,648 businesses we hold in South West, about 40%. The remainder is spread across the other industries we classify, which are not listed here.

WHAT DATA IS AVAILABLE

Data available for South West businesses

Go beyond basic contact details with company, financial, contact, compliance, geographic and specialist data.

Company data

The business itself, who they are, where they trade, how they are doing.

  • Turnover
  • Employee numbers
  • SIC codes
  • Years trading
  • Trading locations
  • Group structure

Plus identity, financial and digital fields.

Contact data

The people worth talking to, with the details you need to reach them.

  • Job title
  • Seniority
  • Department
  • Business email
  • Direct dial
  • LinkedIn profile

Plus role category and contact availability.

Specialist data

The extras that let you target far more precisely than firmographics alone.

  • EPC ratings
  • Food hygiene
  • Companies House filings
  • VAT status
  • Drive time
  • Operator licences

Plus compliance and geographic datasets.

View all our fields

SOUTH WEST DATA, LIVE IN THE APP

Search South West data directly in the platform

Build new audiences, understand markets and improve the data you already hold.

Build new audiences or improve the data you already hold.

MARKETPLACE

Build a precise audience Build a precise audience

Combine company, contact, location and specialist criteria to find the businesses and people you need. Find businesses and contacts using 100+ criteria.

Explore Marketplace
  • 100+ search criteria
  • AI and map search
  • Tailored exports
  • 100+ search criteria
  • AI and map search
  • Tailored exports
Explore Marketplace
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OUR BUSINESS DATA

  • Complete 350+ data fields

    Company, contact, financial, geographic, property, compliance and specialist business data, brought together in one place.

    Browse all data fields
  • Precise Combine any criteria

    Target millions of businesses and contacts using 100+ filters, with live counts as you refine your audience.

    See how you can search
  • Trusted Checked before it reaches you

    Our multi-stage validation engine checks and cleanses data, removing unreliable records and prioritising quality over inflated numbers.

    How we collect and verify our data

WHAT CAN YOU USE IT FOR?

Put business data to work

Help sales and marketing teams identify better opportunities, reach the right decision-makers and avoid wasting time and budget on poorly targeted activity.

  • Build targeted prospect lists

    Create relevant audiences based on the businesses and roles that matter.

    • Email marketing
    • Telemarketing
    • Direct mail
    • Lead generation

  • Enrich your CRM

    Fill gaps with company and contact data, giving your teams more complete and useful records.

    • Complete records
    • Add contacts
    • Improve targeting
    • Account profiling

  • Analyse and segment markets

    Size markets, compare sectors and locations, and uncover opportunities using detailed business data.

    • Size markets
    • Compare sectors
    • Compare regions
    • Segment audiences
Explore the data for free

HOW OUR DATA IS BUILT

Many sources. One verified business record.

We combine official registers, licensed datasets and public business information, then use AI-assisted matching and our own validation checks to build and maintain a detailed view of each business across 350+ available fields.

An illustration of Wren's data process: detailed extracts from official registers, licensed datasets, business websites and public profiles flow into the Wren data engine, which matches, combines, cleanses, verifies and updates them — rejecting information it cannot confirm — and produces one verified business record spanning company, contact, financial, geographic, compliance and specialist information, drawn from 350+ available fields.

  • Multiple sources Official, licensed and public information is compared and connected.
  • 20M updates each month New and changed information is processed continuously.
  • 350+ available fields Company, contact, financial, geographic and specialist data in one record.
  • Verified and maintained Ongoing checks help identify outdated, incomplete or unreliable details.

BROWSE DEEPER

Explore the data your way

Browse UK business data by industry, job function and geography, or explore the complete range of available fields.

SECURITY & TRUST

Responsible data.
Secure platform.

From encryption and private AI to UK-hosted infrastructure and responsible data handling, security and compliance are built into the platform.

Security by default

Your data is protected from upload to export, with AES-256 encryption at rest and TLS encryption in transit.

Encrypted at rest
AES-256 on all stored data
Encrypted in transit
TLS on every connection
Secure uploads
Controlled, access-checked ingest

Our data protection practices are guided by the ICO accountability framework.

Private, controlled AI

AI processing runs privately within our own environment, keeping customer data away from public AI services and model training.

UK-hosted infrastructure

Built, hosted and maintained in the UK, with data sourced from official registers, public web data and licensed partners, then matched and validated in-house.

Built-in security controls

  • Multi-factor authentication
  • Continuous monitoring
  • Audit-logged access
  • Automated backups
  • Defined retention controls
  • Role-based access
PECR Responsible outreach UK GDPR Data protection by design ICO Registered controller · ZC241278
See how we protect your data →

FREQUENTLY ASKED QUESTIONS

Your South West questions, answered

How many South West businesses can I reach?

Our database holds 420,000 South West records, each built from multiple UK sources and maintained as businesses change. Search the full list free, then narrow it by company size, location, turnover and the decision makers you want to reach.

What data is included for South West?

Every record carries company details, name, registered address, telephone, website and business email, alongside employee numbers, SIC classification, financial signals where available, and named contacts with job titles and departments. Specialist fields can be added from the wider catalogue.

Can I export South West lists to CSV or my CRM?

Yes. Build your South West audience in the platform, then export the fields you select as CSV or Excel, push lists to your CRM through our integrations, or take an API or SFTP feed for recurring delivery.

How fresh is the South West data?

Records are updated from multiple sources as businesses change, around 20 million updates are processed every month across the UK database, and every record carries validation signals so you can see why it is current.

Get started for free Any other questions? Talk to our team

GET STARTED

How many South West businesses match your audience?

Build your South West search, see your live count and explore the available contacts for free.

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No credit card required · 420,000 South West businesses

Buy with confidence

  • No sales call needed

    Sign up, search and buy online whenever you are ready.

  • Price match guarantee

    Found comparable business data for less? We’ll match the price.

  • Refund guarantee

    If eligible data does not meet our promised standard, we’ll refund it.

  • Help from real data experts

    Speak directly to our UK data team whenever you need support.

Want to see everything on offer first?

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