B2B Leads UK

Buy Accurate UK Sales Leads

Connect with real customers in the UK by using accurate, up-to-date B2B leads. Whether you want architects in London or SMEs nationwide, our data puts you in touch with key decision makers. Filter leads by industry, region, or company size to reach your ideal audience every time.

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	Company Name	Country	City	Address 1	State/Province	Postal Code	Website	Founding Year	Yearly Revenue in U.S. Dollars	Employees Total	Business Legal Type - Description	Number of Companies in Group	Company Registration Number
1	Silverleaf	Unitedkingdom	Tinsley	143 Newhall Road	Sheffield, South Yorkshire	S9 2QJ	silverleafcars.*****	2012	$692,940	5	Proprietorship	N/A	N/A
2	Ali Halal Butchers	Unitedkingdom	Wealdstone	255 Northolt Road	London	HA2 8HS	alihalalbutchers.*****	2014	$437,241	5		N/A	N/A
3	Jvs Products LIMITED	Unitedkingdom	Ripley	The Nurseries	Hampshire	BH23 8AL	N/A	2012	$962,836	5	Corporation	3	08304826
4	William Kerr Tractors LIMITED	Unitedkingdom	Ayr	Mosshill	South Ayrshire	KA6 6AJ	williamkerrtractors.*****	1973	$756,042	5	Corporation	N/A	SC323771
5	Columbia Enterprises LIMITED	Unitedkingdom	Londonderry Derry	31 Creevagh Road	Derry and Strabane	BT48 9XB	N/A	2010	$372,121	5	Corporation	N/A	NI602579
6	Newbridge Energy Holdings LTD	Unitedkingdom	Largymore	C/o Dnt Chartered Accountants	Belfast	BT7 1SH	N/A	2019	$170,699	5	Corporation	2	NI658844
7	Geoff Sipson Commercials LTD.	Unitedkingdom	Neal'S Green	Bayton Road Industrial Estate	Warwickshire	CV7 9EL	geoff-sipson.*****	2009	$8,551,809	5	Corporation	3	06867065
8	Monarch Flooring Services LIMITED	Unitedkingdom	Dronfield	Unit 7	Derbyshire	S18 2XP	monarchresinfloors.*****	1995	$586,435	5	Corporation	N/A	03114992
9	P H X Mortgages	Unitedkingdom	Banbury	21 Avocet Way	Oxfordshire	OX16 9YA	N/A	2023	$185,993	5		N/A	N/A
10	Lockington Financial LTD	Unitedkingdom	Isley Walton	Lockington Hall	Leicestershire	DE74 2RH	financialadvicebureau.*****	2013	$397,210	5	Corporation	N/A	08544484
11	Il Botanico LTD	Unitedkingdom	Cowley	9 Windmill Road	Oxfordshire	OX3 7BW	ilbotanicooxford.*****	2021	$271,973	5	Corporation	N/A	13768654
12	Robs Event Catering	Unitedkingdom	East Cliff	Durley Chine Road	Bournemouth	BH2 5JG	robseventcatering.*****	2001	$96,177	5	Proprietorship	N/A	N/A
13	Ocf Lss LIMITED	Unitedkingdom	Wilmslow	Hesketh House	Cheshire East	SK9 5BQ	N/A	2022	$38,554	5	Corporation	N/A	14277535
14	Central Awnings Midlands LTD	Unitedkingdom	Greet	Unit 27a the Business Centre	Birmingham, West Midlands	B11 2BA	centralawnings.*****	2022	$1,071,428	5	Corporation	N/A	14144671
15	Gifts2impress LIMITED	Unitedkingdom	Knowley	16 Chatsworth Court	Lancashire	PR6 9SA	gifts2impress.*****	2001	$292,132	5	Corporation	N/A	04241519

Showing 15 of 7,831,917 companies

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Companies by Employee Size

1-45,845,229
5-9198,769
0 or Unknown1,787,919

Companies by Revenue Size (in USD)

0 or Unknown1,901,050
1 to 100.0003,667,933
100.001 to 499.9992,012,649
500.000 to 999.999168,997
1.000.000.000 or more133
1.000.000 to 4.999.99970,001
5.000.000 to 9.999.9995,309
10.000.000 to 49.999.9994,453
50.000.000 to 99.999.999726
100.000.000 to 499.999.999591
500.000.000 to 999.999.99975

Verified B2B leads for UK
Target by industry, region, size
Fast Excel or API delivery
Nationwide reach in the UK

B2B Leads Database UK

Every successful lead generation project in the UK begins with the right data. Thousands of businesses trust CompanyData.com as the go-to source for the UK’s most complete and accurate B2B leads database.

Our UK data drives results across email marketing, LinkedIn outreach, digital targeting, and postal mailings. We offer leading coverage for small businesses, as well as mid-sized and enterprise companies in England, Scotland, Wales, and Northern Ireland.

Below is a sample preview from our UK dataset featuring companies with fewer than 5 employees. Want access to all records? Request a free sample.

Get Lead Sample File.xls

Verified and Compliant B2B Leads for UK Business Growth

Our B2B leads are sourced from Companies House, the UK’s official registers, and verified public business databases. Each contact is checked for accuracy and traceability.

We guarantee UK GDPR alignment and full legal compliance for responsible outreach. All data is fresh, transparent, and ethically collected.

Official company registries

Verified UK business contacts

Continuously updated leads

Traceable and transparent sources

Compliant leads

UK B2B leads

B2B Lead Lists With Every Business Insight You Need

Each UK B2B lead provides the detailed information you need for sales prospecting and marketing. Segment your lists by SIC code, region, size, or any key field for your campaign. Get straight to real decision-makers.

Company name

Brand/trade name

Address, City, Region

CEO or owner contact

Phone number

Mobile number

Email address

Company registration number

Industry

Revenue / Employee size

Headquarters or subsidiaries

Build real business relationships

All the B2B Leads You Need for Sales and Marketing in the UK

Our UK B2B Leads packages give you qualified company profiles, industry targeting, and decision-maker details for British businesses. Use verified data to power your outreach, boost sales, and grow your pipeline with confidence across the United Kingdom.

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Company nameBrand/trade nameAddressCityRegionCountryPostcodeCEO or owner contactPhone number

Email addressMobile numberWebsiteCompany registration numberSIC industry codeRevenueEmployee sizeNumber of locationsOwnership or legal form

Get 10 Free Leads!

Buy Targeted B2B Leads in UK

See the quality of our B2B Leads UK with a free sample of 10 verified business leads from UK companies. All leads come complete with company details and contact information. Choose your target industry, region, or company size. We’ll send your sample in CSV format ready for your sales or marketing outreach. Try targeting architects in London or any sector nationwide.

Get 10 verified leads

FAQ

Our B2B Leads UK Service Explained

Getting quality sales leads in the UK is simple using our verified and compliant B2B data. We gather leads from Companies House, HMRC, and the British Chambers of Commerce, so you always reach genuine UK decision-makers. Read below for answers to our most asked questions about UK B2B leads and how businesses use them for sales and lead generation success.

At CompanyData.com, we offer the UK’s largest verified B2B leads database. With this data, you can run your own campaigns—email, phone, social, search, or mail—to generate highly qualified leads. Our platform gives you the strongest foundation; your outreach turns them into real sales.

Our B2B leads are gathered from Companies House, HMRC, public business directories, and the British Chambers of Commerce. This guarantees up-to-date, legal, and reliable data for UK sales or marketing.

Yes. All our B2B leads meet GDPR and UK Data Protection Act standards and come only from official or public sources. Our database is updated regularly for compliance and accuracy.

Absolutely! You can target UK customers by industry (SIC), region (nation, city, postcode), company size, turnover, or legal structure. Full control over your reach.

Get your leads delivered as Excel or CSV, ready for use, or via API to plug directly into your CRM or sales platform.

Every record includes verified email, direct phone, full postal address, company number, and owner or director details.

Our UK B2B leads database updates as soon as Companies House and other registries update. You get fresh, working contacts every time.

Easily build and download UK B2B sales leads through our platform, or request a custom list filtered for your exact audience. Try it first by claiming 10 verified UK business leads—free.

Industry Leads

Most Popular B2B Leads UK

Reaching real businesses in the UK can be challenging. Many SMEs and mid-market companies—especially in trades like construction, manufacturing, logistics, and local services—are not easily found on social media. Even in digital-first sectors such as finance, healthcare, and tech, UK decision-makers are busy and often don’t respond to digital ads. Browse our leads database covering thousands of UK industry sectors and reach the exact contacts your business needs.

Construction Companies

350,000+ qualified leads

Available across all UK regions

Architects

25,000+ firms

Find architects in London and UK cities

Real Estate Agents

35,000+ real estate leads

From independent to national agencies

Doctors

120,000+ healthcare leads

Includes clinics and GPs nationwide

Accelerate your sales pipeline

Expand Globally with Verified B2B Leads

The UK is a powerhouse for B2B opportunities, with millions of active businesses across England, Scotland, Wales, and Northern Ireland. Alongside the UK, our B2B leads cover vital markets like Germany, the USA, and Europe. Every list is built from the UK Companies House and other official sources and updated for compliance, so you can reach real prospects as your company grows.

B2B Leads Germany

Reach new prospects in Germany’s leading industries

B2B Leads USA

Find leads from every US sector and state

B2B Leads Europe

Connect with 89 million+ verified businesses in Europe

B2B Leads UK

Find UK business leads and professionals

step-by-step checklist

Before You Generate Your Own B2B Leads in the UK

Decide whether you want to generate your own B2B leads or work with an agency. Self-generation is faster and more scalable across the UK market. Build your ideal UK customer profile, pick your channels (email, phone, LinkedIn, social, direct mail), and stick to consistent, relevant outreach. Use updated data, follow up more than once, and track results so you see what’s working and improve.

Define your ideal customer
Decide which industries (SIC code), company sizes, and UK regions or cities you want to target. The UK market is diverse, so a focused profile gets higher response rates and better leads. Tip: Review your current clients for industry and size trends.
Check your market size
After defining your ideal profile, estimate how many UK businesses match your criteria. This helps set realistic expectations for your outreach. Use open data sources like Companies House to explore business counts by SIC code. Tip: Our platform generates fast market reports for all industries in the UK.
Plan your segments
If your audience is large, break it down by region, industry, or size. Segments make campaign management easier and let you personalise messaging for higher conversions.
Choose your lead-gen channels
Pick your channels: email, phone, LinkedIn, social ads, or direct mail. In the UK, results often improve with a mix of approaches, not just one.
Prepare your message
Highlight how you help UK businesses solve real problems—save time, save money, and make life easier. Be clear, direct, and always end with a strong call to action.
Think about timing
Send your outreach mid-week and during UK working hours. Avoid major holidays like Christmas, Easter, and bank holidays for best impact.
Set up follow-ups
Schedule at least 2–3 touchpoints per lead. Each follow-up should add more value or a fresh reason to reply.
Use multiple touchpoints
Combine email with phone calls, LinkedIn, or even direct mail to reach key UK prospects. More channels mean more conversions.
Refresh your data regularly
Keep your B2B data updated and clean before every campaign launch. Fresh data increases deliverability and better targeting.
Measure and improve
Track opens, replies, appointments, and new clients. Use the results to test and improve your targeting, content, and channel mix for next time.

Get 10 Free B2B Leads

Try Our Bold Platform with 10 Free B2B Leads in the UK

Find and download verified B2B leads across the UK in minutes with Bold. Filter by industry, region, or company size and export your sales leads instantly.

Build lists fast
Target UK
Export leads
10 Free Leads

Get a Free Quote and Data Sample

Tell us about your ideal B2B leads in the UK — choose industries, regions, or specific company details. Our team will send you a custom quote and a sample set of leads, so you can check quality before you make a purchase.

Please note:

Custom B2B leads start at € 425,-
No minimum for Bold Platform
Free samples available for verified business domains
Get your leads via Excel, CSV, or download from our platform

Tell Us About Your Target B2B Audience

Describe the companies or decision-makers you want to reach — by industry, county, or company size. We will provide a custom quote and a free sample of real leads that match your criteria.

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Buy Accurate UK Sales Leads

Companies by Employee Size

Companies by Revenue Size (in USD)

B2B Leads Database UK

Verified and Compliant B2B Leads for UK Business Growth

B2B Lead Lists With Every Business Insight You Need

All the B2B Leads You Need for Sales and Marketing in the UK

Buy Targeted B2B Leads in UK

Our B2B Leads UK Service Explained

Most Popular B2B Leads UK

Construction Companies

Architects

Real Estate Agents

Doctors

Expand Globally with Verified B2B Leads

B2B Leads Germany

B2B Leads USA

B2B Leads Europe

B2B Leads UK

Before You Generate Your Own B2B Leads in the UK

Define your ideal customer

Check your market size

Plan your segments

Choose your lead-gen channels

Prepare your message

Think about timing

Set up follow-ups

Use multiple touchpoints

Refresh your data regularly

Measure and improve

Try Our Bold Platform with 10 Free B2B Leads in the UK

Get a Free Quote and Data Sample

Tell Us About Your Target B2B Audience

B2B Leads and Sales Data by Country

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