The LeadKing Journal

UK B2B lead generation, examined.

Intent signals, ICP design, GDPR-compliant outreach. Written by the founders.

Buyer Intent Signals

What Are Buyer Intent Signals? A UK B2B Guide

Seven categories of buyer intent signals UK B2B businesses should track — hiring, funding, complaints, tech, regulatory, filings, news.

Marius Nicola ·
Lead Generation UK

UK B2B Lead Generation in 2026: The Complete Guide

How UK B2B businesses find buyers in 2026 — intent signals, AI discovery, GDPR compliance. Compare 5 approaches by company size.

Marius Nicola ·
ICP & Qualification

Sole Trader to Large Business: A UK ICP Guide

Defining your ICP for UK B2B: revenue-band-driven segmentation using Companies Act 2024 thresholds, SIC codes, and realistic qualification.

Albert Rosu ·
GDPR & Outreach

GDPR-Compliant Cold Outreach: What UK Law Actually Says

What UK GDPR + PECR actually say about cold B2B outreach. Practical guide for founders, with ICO enforcement examples.

Marius Nicola ·
Lead Generation UK

Apollo Alternatives for UK SMBs — Honest Comparison

Apollo is expensive for UK small businesses. Here are the real alternatives by size, budget, and compliance need.

Albert Rosu ·
GDPR & Outreach

B2B Email Opt-In: When You Need It, When You Don't

Most UK B2B founders overthink opt-in. Here's a practical rulebook based on legal-entity type and purpose.

Albert Rosu ·
Lead Generation UK

Companies House as a Lead Source (The Free Goldmine)

UK's Companies House holds current records on every registered business. Here's how to use it for B2B lead discovery.

Marius Nicola ·
Buyer Intent Signals

Hiring Signals: What Job Posts Tell You About Buying Intent

How to read UK job postings as buyer intent signals. What roles matter, what noise to filter, when to act.

Marius Nicola ·
Buyer Intent Signals

Funding Signals: Seed to Series B Budget Unlock Windows

How fresh funding rounds predict B2B tool purchases. Timing windows, signal-to-noise, UK specifics.

Marius Nicola ·
GDPR & Outreach

ICO Enforcement 2024–2026: What We've Learned

Patterns from ICO enforcement actions over the last two years. What UK B2B founders should take seriously.

Albert Rosu ·
Lead Generation UK

Lead Gen Without an SDR Team: The Solo Founder Playbook

Outbound lead generation when you're the only one on the sales side. Practical UK playbook from a founder.

Albert Rosu ·
Lead Generation UK

Agency Lead Gen: Running Multiple Clients in One Tool

How UK agencies run lead generation for 3–10 clients in parallel without data bleed or per-client-tool chaos.

Albert Rosu ·
GDPR & Outreach

PECR Explained for SaaS Founders

The Privacy and Electronic Communications Regulations govern UK cold outreach. Here's what SaaS founders actually need to know.

Albert Rosu ·
ICP & Qualification

Qualifying by Revenue Band (UK Companies Act Thresholds)

How UK Companies Act 2024 filing thresholds give you a free, reliable, legally-verifiable B2B segmentation.

Marius Nicola ·
Buyer Intent Signals

Tool Complaint Signals: Finding Apollo + Lusha Churners

Public complaints about lead-gen tool cost and churn are the earliest reliable signal of vendor switch intent.

Albert Rosu ·
ICP & Qualification

SIC Codes for UK B2B Prospecting — The Non-Boring Guide

SIC codes are the UK's free vertical-filter system. Here's which codes matter for B2B prospecting and which to ignore.

Marius Nicola ·
Buyer Intent Signals

Tech Stack Changes as Buying Intent

How Wappalyzer, BuiltWith, and public SaaS cancellations predict adjacent B2B tool purchases.

Marius Nicola ·
Lead Generation UK

UK SME Sales Prospecting: A Field Guide

Practical UK-specific prospecting playbook for sales teams selling into SMBs. Channels, cadences, compliance.

Albert Rosu ·
ICP & Qualification

Why Your ICP Fails After 3 Months (And How to Fix It)

The most common ICP failure mode is not wrong targeting — it's stale targeting. Here's how UK founders re-tune.

Albert Rosu ·
Lead Generation UK

UK B2B Lead Gen Budget by Company Size (Real Numbers)

What UK B2B companies actually spend on lead generation at each revenue band. No fluff, actual figures.

Marius Nicola ·