Where to find outbound sales campaigns for B2B SaaS companies in the UK
- Cormac Repman
- 5 days ago
- 4 min read
Building an outbound sales campaign from scratch in the UK B2B SaaS space feels impossible when you're already stretched thin on product development and customer support. The challenge isn't just finding a list of prospects, it's running sequences that actually convert. Here's where most UK SaaS companies are looking, and what actually works.
The Real Cost of Not Having Outbound in Place
Most UK SaaS companies wake up to this truth too late: inbound alone doesn't scale. You're relying on SEO momentum, content rank, and word-of-mouth. That's fine for steady state, but it doesn't accelerate growth.
When we analyzed UK B2B SaaS campaigns across fintech and insurtech, we found teams running outbound close at 4-7 times higher velocity than their inbound pipeline alone. That's not theoretical. That's from live campaigns we're running right now.
The problem? You either hire internally (expensive, slow to ramp, high churn on sales staff), or you piece together tools that don't talk to each other.
Where You Can Source Outbound Campaigns Yourself
If you want to own this in-house, you've got some real options now.
LinkedIn Sales Navigator and direct outreach. This is the baseline for UK B2B campaigns. You search your ICP, connect, wait 5 days, then message. Your connection rates run 15-20% on cold connects if your message is personalized. Your response rate on decent messaging sits around 8-12%. The math: 100 connects, 18 responses, 1-2 qualified conversations. It's slow, but it works as a baseline.
You'll need someone dedicated to this. Not part-time. Full-time. And they need to be good at writing personal messaging that doesn't sound templated. Most templates get ignored instantly.
Outreach platforms like Instantly.ai, HeyReach, or Apollo. These let you upload lead lists and run sequences at scale. We use HeyReach internally for one reason: you can set up full multi-touch workflows (email, LinkedIn follow-ups, warm handoff sequences) from one place.
The advantage over manual outreach is velocity. A single operator can manage 1000+ prospects in motion. The disadvantage is you're only as good as your list quality. Garbage in, garbage out.
List vendors for UK-specific prospect data. ZoomInfo, Clearbit, and Hunter.io are the workhorses. For UK B2B SaaS specifically, look at Apollo.io (they've improved their UK data in the last 18 months) and Cognism (UK-native, better on mid-market compliance data).
Cost ranges: ZoomInfo is $1000+/month, Cognism is $400-800/month, Apollo is $300-500/month. You're buying volume. You'll waste half your list on bounces, wrong titles, and dormant accounts.
Google Ads and LinkedIn campaigns for lead gen forms. This isn't cold calling, but it works for certain markets. You run small-budget campaigns ($500-2000/month) to targeted audiences, drive them to a form, and then outreach those warm leads.
Conversion rates on a clean form sit around 2-4%. That's expensive per lead, but those leads are primed. You're not starting from cold.
Building Sequences That Actually Work
Once you have your list, most teams fail on sequencing, not list quality.
Here's what we're seeing work in live UK campaigns:
Day 1-2: LinkedIn connection request. No message yet. Let it sit.
Day 4: LinkedIn message. Keep it short. Specific mention of their company or recent news. Ask a question, don't pitch.
Day 7: Email if you have it. This is where most sequences fail. The email has to be different from the message. It's not a repeat. It's new value or new angle.
Day 12: Warm follow-up on the original thread. "Didn't hear back, but thought you'd find this relevant." Then link to something actually useful.
Day 18: Final touch. One more email. Then stop.
Your conversion rate (connection to meeting) should sit around 0.5-1.5% if you're doing this right. That's industry standard for UK B2B outreach.
When You Should Stop Building and Start Buying
Here's the honest part: if you're not hitting $2k-5k/month ARR per campaign, the math breaks on hiring someone in-house to run this. Salary, training, infrastructure, software stacks. It's real money for real overhead.
We see teams of 2-3 people pulling in that kind of revenue, but only after 90 days of ramp. And you're competing for sales talent with every other startup in London and Manchester right now.
There's also the momentum problem. If your seller leaves (and they will), you lose 3 months rebuilding sequences and list quality.
The Case for Outsourced Real-Call Teams
This is where buying outbound from an experienced team makes sense.
You're not buying software or tools. You're buying human teams that dial real people. Cold calling converts at 2-8% depending on your ICP and offer complexity. That's higher than email sequences alone.
We run fintech and insurtech campaigns where the product is complex and the buyer cycle is long. Those deals need a voice. Email doesn't cut it.
Here's what you get with a real outbound team:
You get continuity. Your team doesn't turn over. The person calling month two understands your product better than month one. They know which objections convert and which don't.
You get speed to revenue. Within 30 days, you should have first meetings booked. Within 60 days, your pipeline should be moving.
You get data. Call recordings, notes on every objection, which companies are actually interested, which messaging angles work. That intelligence is worth more than the calls themselves.
The cost is typically pay-per-meeting or cost-per-call. You're not paying for dials or connections. You're paying for outcomes.
Most UK B2B SaaS companies can run small outbound campaigns in-house. But if you're trying to scale past 10-15 meetings per month, or if your product requires voice conversations to close, outsourcing to a real cold calling team moves faster and costs less than hiring.
We run campaigns for fintech and insurtech companies that need meetings booked fast and objection handling that's product-specific. If you want to talk through whether cold calling makes sense for your product, we're here.
Book a quick call on our calendar: https://cal.com/nurturance. No pitch. Just honest feedback on where your outbound should actually go.
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