Why

10-50 inquiries/month sounds low, but each one is potentially a six-figure connection job spanning gas, water, electric, fibre — and your team of 4-10 means multiple people are touching the same developer or principal contractor without a shared view. Referrals and LinkedIn are relationship channels; without a record of "last spoke to this site manager 6 weeks ago about Phase 2", you're losing repeat work, not just first inquiries. Email and phone calls vanish into individual inboxes the moment someone's on annual leave.

What you actually need

1. Pipedrive Essential (£14/user/mo) — one pipeline tuned to your reality: Enquiry → Site Info Received → Quoted → Awaiting PO → Won. Add a second pipeline later for adoption/connection agreements if needed.
2. Pipedrive's email sync + Smart BCC — every quote email and reply attaches itself to the deal automatically, so when the estimator is off sick the PM can still see the last conversation with the developer.
3. A habit — Friday 30-minute deal walk — whoever owns sales walks every deal stuck >3 weeks with the team, decides next action, sets a date. Multi-utility quotes go cold fast when developers move to the next subbie.

Do this today

Go to pipedrive.com, start the 14-day trial, and in Settings → Company → Pipelines rename the default stages to: Enquiry → Site Info Received → Quoted → Awaiting PO → Won. Then forward your last 10 live email enquiries to your Pipedrive inbox address — by tomorrow morning every active opportunity has an owner, a stage, and a next-action date instead of living in four people's Outlooks.

What to ignore

Skip HubSpot Sales Hub Professional (£90/seat/mo) and Salesforce — both are wildly over-spec'd for 10-50 inquiries and will burn three months of someone's time on configuration you don't need. Ignore any "LinkedIn outreach automation" pitch (Apollo, Lemlist, Sales Navigator add-ons) — your channel is referrals and warm LinkedIn, not cold sequences.

What doing nothing costs you

At 10-50 multi-utility enquiries/month and typical project values of £30k-£150k+ for residential developments, even one forgotten quote per month is a five-figure hit. Over a year that's the difference between hiring another jointer and not.

When to revisit this

When you start bidding on adoption agreements as a separate workflow, or when you hire a dedicated estimator and need quote-version tracking inside the deal.