Case study · MK Marina

How MK Marina moved off the spreadsheet pile.

MK Marina is a 180+ berth marina on the Grand Union Canal. Mixed customer base of weekend leisure boaters, live-aboard residents and day visitors. They went live on PayCamp on 25 May 2026 and are our Lighthouse customer.

Live since25 May 2026
Berths managed180+
Setup timeTwo weeks
SiteGrand Union Canal
01 · The marina

180+ berths on the Grand Union Canal.

MK Marina sits on a quiet stretch of the Grand Union with a workshop, a chandlery and a steady seasonal rhythm. Pleasure boats in summer, live-aboards all year, and a regular flow of day visitors who arrive, top up their electricity card, and leave again on the tide. The harbourmaster knows every boat by name.

02 · Before and after

From three apps and a paper plan, to one.

Before PayCamp
  • An Excel berth grid printed on A2 and pinned to the office wall
  • A Google Sheet for the seasonal waiting list, updated by hand
  • Zoho Books for invoicing, opened weekly and reconciled by memory
  • A paper diary the harbourmaster carried in his back pocket
  • Mooring fees chased by phone on Friday afternoons
After PayCamp
  • One operator dashboard on the harbourmaster's phone and the office laptop
  • Visual berth map updated in real time, the wall plan retired
  • Automated invoicing and balance reminders for seasonal renewals
  • Customer-facing app for top-ups, queries and walk-on memberships
  • End-of-month reconciliation done in an afternoon
03 · The switch

Two weeks, no downtime.

We sat with the team for an afternoon, mapped the marina the way they walked it, and exported their existing spreadsheets. The import ran clean on the first attempt. We kept their pontoon naming exactly as it was, kept the seasonal-fee structure exactly as it was, and rolled the customer-facing app out as a soft launch two weeks later.

On 25 May 2026 PayCamp went live as the system of record. By the August bank holiday weekend, the busiest of the year, the marina was running entirely from PayCamp. No spreadsheet has been opened since.

04 · Outcomes

Quiet improvements, not headline figures.

The change has been steady rather than dramatic. We are restraining the numbers below because we want to publish ones we can stand behind, and the season is still running. Final figures will be confirmed at the end of the year.

Invoicing time
~ Xhrs / month saved
Seasonal renewals run themselves. Reminders no longer chased by phone.
Placeholder
Double bookings
−Yvs last season
Live availability means two channels cannot see the same berth as free.
Placeholder
Occupancy clarity
1screen, not 3
Berth occupancy, top-ups and waiting list, on one dashboard.
Placeholder
05 · In their words

A note from the harbourmaster.

The quote below is a placeholder. We have a permission framework in place with MK Marina and will publish the real quote when the team there is happy with the wording. Until then, the shape is honest. The words are not.

[Placeholder quote from MK Marina, sentence or two on the practical change, in their own words, to be confirmed by the team.]
[Name to confirm], MK Marina (placeholder, not yet published)
See it for your site

Want this for your marina, park or campsite?

Thirty minutes. We open PayCamp on your real site, with your real plot names and your real seasonal pattern. You ask what you want to know.

MK Marina, our Lighthouse customer live since 25 May 2026 Read the case study