UK Independent. Sourced. Primary. · Est. 2024
Kael Tripton service

We do the prospecting. Your team does the selling.

We reach 300 to 3,000 verified decision-makers a month in your name, from your own sending domain, and hand every reply to whoever closes for you: a sales team, a founder, or one very busy account manager. Live in three weeks.

Start a £149 trial
From £399 a monthNo minimum term on Starter. Setup £150 once. Under £1 per decision-maker reached on Growth.
3 weeksbrief to first replies
100%of addresses verified before we send
< 1 hourpositive replies in your inbox
Every sendlogged, suppression-checked, ICO-ready
Sales lead reading a reply on a laptop in a UK office
Inbox, YourCompany LtdReal campaign format
SW
Sarah Whitfield sarah@yourcompany-outreach.co.uk
to James Carter, Finance Director, Hallam Engineering Ltd
Tue 09:12
Your 2026 IT refresh

Hi James,

Saw that you've opened a second site in Leeds this year. Companies at that stage usually find their IT support contract stops fitting: two offices, one helpdesk, response times that were fine for 20 staff and aren't for 45.

We look after 30 firms your size across Yorkshire on a fixed monthly fee, with a two-hour response time written into the contract. Worth a 15-minute call to see whether the numbers work for you?

Sarah
YourCompany Ltd, Leeds

JC
James Carter replied Wed 14:40 Forwarded to you 14:47

Hi Sarah, timely. Our current contract renews in November and Leeds has been a headache. Can you do Thursday morning?

This page probably found you the same way

If you arrived from an email, that email came from this system. We run the Outbound Desk on our own business first: it sells our sponsorships, our content services and this service. The version you buy is the version we depend on.

Kael Tripton Ltd is an independent UK publisher (16,000 published guides, ICO registered, company no. 17177071) that sells to UK businesses through this exact system every working day. Not a call centre, not a template agency.

Our own campaign, this month
318decision-makers contacted
97.8%delivered
4.7%replied
9conversations booked
Figures from the campaign that sells this service. Updated weekly, warts and all.

Who this is for

Small UK sales team in a meetingYou have a sales team

They spend hours a week finding names and writing first emails. We take that layer away and they start each day with warm replies in the CRM.

Founder working alone at a desk with a phoneYou are the sales team

Founder, MD or partner selling between everything else. We run the top of the funnel; you take the calls that matter.

Two colleagues looking at a map of UK regions on a screenYou are testing a new market

New sector, new region, new product. A Trial or Starter pack tells you in four weeks whether anyone there wants to talk, before you hire.

What a campaign looks like

About three weeks from brief to first replies. You approve the targets and the words. We do everything else.

Who does what: you us

  1. You tell us who buys from youA 20-minute call or a one-page brief: sector, company size, region, job titles, and who to leave out. We turn that into a target list you sign off.
  2. We build and verify the listDecision-makers pulled from B2B databases, matched to a working email, verified against the mail server, and deduplicated against your existing customers. Senior and executive titles only.
  3. We write the sequence and set up your sending domainThree or four short emails in your voice, with a personalised opening line for each contact. A dedicated sending domain is registered in your name, authenticated and warmed so it lands in the inbox.
  4. We send, watch and hand over30 to 50 emails a day per mailbox, UK business hours. Replies stop the sequence automatically. Anyone who says yes is forwarded to you within the hour with the full thread.

Packs and prices

You buy decision-makers reached, not hours. Prices exclude VAT.

PackDecision-makers reachedPricePer contactSending setupTerm
Trial100 over one week£149one-off, no setup£1.49Your existing mailbox, low daily volumeNone
Starter300 a month£399a month£1.33One dedicated mailboxMonthly rolling
GrowthMost chosen1,000 a month£999a month£0.99Dedicated domain, 2 to 3 mailboxes, warm-up includedMonthly after month 2
Scale3,000 a month£1,999a month£0.67Two domains, 4 to 6 mailboxes, monthly rotationMonthly after month 2

One-off setup of £150 on Starter, Growth and Scale covers domain registration, authentication and warm-up. Domains and mailboxes then billed at cost, typically £5 to £15 a month each. Pay annually and get two months free. Growth and Scale add A/B tested subject lines, two audience segments, a fortnightly review call and CRM-ready exports. Prices exclude VAT.

What a Growth pack usually turns into

Typical UK B2B campaign with a well-defined target. Your sector and offer move these numbers, which is what the trial is for.

Fourteen conversations for £999 is about £70 each. A junior salesperson costs about £2,900 a month before they book their first.

What you get in every pack

Three things land with you every week. Here is what they look like.

Weekly report
Week 3 of 4, Growth pack
742sent
98%delivered
31replied
11want to talk
Subject line B is beating A by 2.1 points on replies. Switched the remaining sends to B.
Hot-lead alert, within the hour
New positive reply
JC
James CarterFinance Director, Hallam Engineering Ltd
"Our current contract renews in November. Can you do Thursday morning?"
Forwarded to sales@yourcompany.co.uk with the full thread. Sequence stopped.
Contact record, yours to keep
ContactCompanyStepOutcome
J. Carter, FDHallam Eng.2 of 4Meeting
P. Okafor, MDBrightway Ltd4 of 4No reply
L. Hughes, COONorthgate3 of 4Not now, Q1
R. Singh, FDAldene Group1 of 4Opted out
M. Doyle, Ops DirKestrel Facilities2 of 4Meeting
  • A one-page target brief you sign off before anything is built
  • A verified list of senior decision-makers, existing customers removed
  • Three or four emails written in your voice, approved by you before sending
  • A sending domain registered in your company's name, fully authenticated
  • Daily sending with automatic stop on reply, bounce or opt-out
  • Positive replies forwarded to your inbox within the hour
  • A weekly report: sent, delivered, opened, replied, positive
  • At the end: the full contact record, your hot-leads sheet and your suppression list

How it compares

Tools give you a login. Agencies give you a retainer. The Outbound Desk gives you conversations, and you keep the record.

Sales Navigator, Apollo, HunterOutbound agencyJunior sales hireOutbound Desk
Finds UK decision-makersYes, you searchYesYes, slowly at firstYes, filtered to UK limited companies, LLPs and public bodies
Verifies every email before sendingNoUsuallyRarelyEvery address, within 30 days of the send
Writes and sends in your nameNoYesYesYes, every word approved by you
Protects your main domainNot their concernUsuallyOften notAlways: separate sending domain registered to you
Handles replies and opt-outsNoYesYesReplies within the hour; opt-outs suppressed same day across every campaign
UK PECR and GDPR checksNoVariesDepends on trainingBuilt into the software, logged on every send
Who does the workYou, 8 to 10 hours a weekThemThem, after 3 months' rampUs, live in 3 weeks
Minimum commitmentMonthly licence3 to 6 monthsEmployment contractNone on Starter; 2 months on Growth and Scale
Typical cost£80 to £150 a month plus your time£2,000 to £6,000 a month£30,000 to £35,000 a year plus toolsFrom £399 a month; £149 trial

Sales Navigator and similar tools are good inputs and pair well with the desk as a second channel. They are not a substitute for someone doing the work.

Your company email is never touched

Cold email carries a small complaint risk. We keep that risk on a separate domain that is registered to you.

Untouched Your company domain yourcompany.co.uk

Staff email, invoices, customer conversations. We never send from it, never connect to it, never ask for its passwords.

Registered to you Your sending domain yourcompany-outreach.co.uk

Set up, authenticated and warmed by us. Carries your name and your reply address. Used for your campaigns only, never shared with another client.

Done properly, every time

UK rules allow marketing email to businesses when the sender is identified, the recipient can opt out, and the message is relevant to their role. The checks below run in software before every email leaves, so that standard is met on every send, not most of them.

Business targets, checkedCompanies are matched against the Companies House register. Unmatched companies and personal or free-mail addresses are held back for review, not sent.
Verified before sendingEvery address is checked against the receiving mail server within 30 days of the send. Unverified addresses do not go out.
Opt-outs checked at send timeOpt-outs and objections go onto one suppression list across all our clients, and the list is read at the moment of every send.
Sender details in every emailYour legal name, company number, registered office, a one-click opt-out and a privacy link are confirmed present before the send is released.
A record of every sendSource, verification result, checks passed, template version and time are logged automatically and available to you on request.
Lawful basis on fileA legitimate interest assessment and data-source diligence notes are kept and reviewed each year, and referenced in your agreement.

We do not send from your main company domain, do not share a sending domain between clients, do not sell contact lists, and do not promise a number of meetings.

Who this is for, and who it is not for.

Companies anywhere in the world that sell to UK businesses. Campaigns target UK limited companies, LLPs and public bodies only, at work addresses on the company's own domain. We do not email consumers, sole traders or partnerships. We do not run campaigns for products that cannot lawfully be marketed to UK businesses, for financial promotions that would need approval from an FCA-authorised firm, or for clients or targets subject to UK sanctions. We do not promise a number of replies, meetings or sales.

Start with 100 decision-makers for £149

Tell us about your business. We reply within one working day with a proposed target list and the first draft email.

Person writing a brief in a notebook beside a laptop

We use what you send to prepare a proposal and for nothing else. Kael Tripton Ltd, company no. 17177071, 71-75 Shelton Street, London WC2H 9JQ. ICO registration ZC135439. By sending this you agree to our service terms.

Common questions

Is cold email to businesses legal in the UK?

Yes. UK rules allow marketing email to corporate addresses without prior consent, provided the sender is identified, an opt-out is offered and the message is relevant to the recipient's role. We follow that on every send, exclude sole traders and partnerships, and hand you a suppression list so you never contact an opt-out again.

Why don't you send from my main domain?

Cold email carries a small spam-complaint risk, and mail providers judge that risk per domain. A dedicated sending domain keeps your company email untouched whatever happens. The domain is registered in your name and stays yours.

What reply rate should I expect?

Well-targeted UK B2B campaigns typically see 2 to 6 percent of contacts reply, with roughly a third of those replies positive. On a Growth pack that is usually 8 to 20 real conversations a month. Your sector, offer and deal size move that number, which is why the trial exists.

Who writes the emails?

We do, in your voice, and you approve every word before it goes out. The personalised opening line for each contact is generated from public information about their company and checked before sending.

Can I stop after the trial?

Yes. The trial is a one-off payment with no obligation. You keep the contact report, the replies and the suppression list either way.

Commercial service

Outbound Desk is a paid service of Kael Tripton Ltd, run separately from our editorial guides, which are never influenced by client work.

Get Kael Tripton in your Google feed

⭐ Add as Preferred Source on Google