LONDON B2B DATA & CONTACTS

London business data

Access 742,000 London business records with company, contact, property and compliance data built for prospecting, enrichment and analysis.

742,000 London businesses · No credit card required · UK built & maintained

London

What we do in London

London is home to more registered businesses than almost any other UK region — from City of London finance firms and Shoreditch tech startups to manufacturers in Enfield and logistics operators near Heathrow. 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’re running a direct mail campaign to independent retailers in Camden, building an outbound list of finance directors in Canary Wharf, or enriching a CRM full of partial London records, our platform lets you filter by borough, postcode, sector and company size in seconds — then export a list you can act on the same day.

LONDON AT A GLANCE

The London data available right now

Businesses, named contacts, verified emails and financial records, ready to search and filter today.

See your exact London count

See how many businesses match your criteria. Create a free account, set your filters and get a live count in under a minute.

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0
London businesses
0
Named contacts
0
Business emails
0
Financial records
Updated August 2026
WHAT DATA IS AVAILABLE

Data available for London 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.

EVERYTHING YOU NEED TO REACH LONDON BUSINESSES

Search London businesses across every sector

Search across professional services, retail, construction, technology, manufacturing, healthcare and every other sector active in London.

Go beyond sector and location

Combine company size, turnover, geography, age, sites and contact criteria to narrow London down to the businesses that fit.

Drive time & radiusTurnoverEmployeesSitesCompany ageContact roles
BUILD PRECISE LONDON SEGMENTS

Turn London into your exact audience

Combine business, financial, geographic and contact criteria to build highly specific London audiences.

Explore all filters →
486,000
London businesses
Construction
20–250 employees
£5m+ turnover
15+ years established
Director or Finance contact
2,184 matching businesses
Ready to search, review or export
LONDON BUSINESS CONTACTS

Find the right decision-makers

Find directors, owners and departmental contacts inside the London businesses you want to reach — not just a company switchboard number.

SalesMarketingFinanceOperationsHuman ResourcesITLegalPurchasing

London contacts

6,284 contacts found
Emma Richardson
Marketing Director
Brighton & Co
Emailemma.richardson@brighton.co.uk
Phone+44 7700 900123
LinkedInlinkedin.com/in/emma-richardson
LONDON DATA, LIVE IN THE APP

Search London data directly in the platform

Build your audience, review company and contact records, then export the data you need.

Create your free account
Search London businesses
Export data
Push to your CRM

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Wren Data
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London, UK
Industry
Company size
6,284 businesses found
ACo
Ace & Co
Marketing Services
11-50
London, UK
HL
Harbour Labs
Software Development
51-200
London, UK
TW
Techworks Solutions
IT Services
201-500
London, UK
UK GDPR & PECR compliant
ICO registered
DMA member
UK-focused business data
READY TO START?

Ready to build your London audience?

Search, filter and export London businesses and contacts from your free account.

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UK GDPR & PECR compliant · ICO registered · DMA member

Explore business data across the UK

Explore business data across the UK.