Example Mooring Cost Calculator

Use this calculator to estimate your mooring fee before you arrive. It uses the current mooring rules, including the free period and overnight charging.

This is an example only. Your actual charge is calculated from your real arrival/departure times, bay usage and any electric usage.
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One bay is approximately 4 metres. Select how many numbered bays your boat will occupy.
Drag to estimate stays from 15 minutes up to 7 days, in 15-minute intervals.
Departure time
Mon 14/09/2026 01:00
Mooring Cost
£0.00
Daytime charge£0.00
Overnight charge£0.00
Free time used1.00 hrs
Billable daytime0.00 hrs

First 60 minutes free. Daytime: £1.25 per hour per bay. Overnight 17:00-10:00: £20.00 flat fee, with part-night stays charged at the lower of the flat fee or per-bay hourly calculation.

Overnight breakdown: after-midnight part night: cheaper of £20.00 flat or £0.00 per-bay after free period = £0.00