Cheapest marinas for boats over 20m in Kent

Every site here with a published price, cheapest first, worked out for the same boat so the figures compare. Marinas and harbours that say they take boats over 20m (65ft): a stated maximum length, or a published price for a boat that size. Canal sites that only take narrowboats are left out; see 70ft narrowboat moorings for those.

4 sites · 1 with space now · typical £6,300 a year for a 20m boat (£3,000–£16,080 across 4 published tariffs)

At a glance

4 sites: 3 on estuaries and tidal rivers and 1 on the open coast.
1 of the 4 told us in the last six weeks they have space: Dover Marina.
For a 20m boat, published prices run from £3,000 a year (Trechmanns Wharf) to £16,080 a year (Chatham Maritime Marina); the middle of 4 is £6,300 a year.
Longest boat taken: 30m (98ft) at Dover Marina.
Of the 4, 3 have electric hook-up, 1 a pump-out, 3 diesel, 3 a boat hoist and 2 visitor berths.

Estuaries & tidal rivers

Trechmanns Wharf

Rochester, Kent · River Medway

Prices not published

Estuaries & tidal rivers

Gillingham Marina

Gillingham, Kent · River Medway

£2,850 a year for a 10m yacht

Coast & harbours Berths available

Dover Marina

Dover, Kent · English Channel

£3,450 a year for a 10m yacht

Seen on their website 8 days ago

Estuaries & tidal rivers

Chatham Maritime Marina

Chatham, Kent · River Medway Estuary

£8,040 a year for a 10m yacht

Compared: prices for a 20m boat

Site	Where	A year, 20m boat	Per metre a year	Longest boat	Widest beam	Deepest draught	Space
Trechmanns Wharf	Rochester, River Medway	£3,000	£150	–	–	–	Not reported
Gillingham Marina	Gillingham, River Medway	£5,700	£285	23m (75ft)	–	–	Not reported
Dover Marina	Dover, English Channel	£6,900	£345	30m (98ft)	–	–	Berths available
Chatham Maritime Marina	Chatham, River Medway Estuary	£16,080	£804	24m (79ft)	–	–	Not reported

From each site's published tariff. "–" means the site doesn't say. Prices change; confirm with the site.

Questions

How much does a mooring for a 20m boat cost in Kent?

Across the 4 cheapest marinas for boats over 20m here that publish a price, a 20m boat costs from £3,000 a year at Trechmanns Wharf to £16,080 a year at Chatham Maritime Marina. The middle figure is £6,300 a year. Check what each includes: electricity, water and VAT vary.

What are the cheapest cheapest marinas for boats over 20m in Kent?

For a 20m boat, Trechmanns Wharf is cheapest at £3,000 a year in Rochester.

Which cheapest marinas for boats over 20m in Kent have space now?

1 of the 4 told us in the last six weeks they have space: Dover Marina. Each page shows the date they told us and what they have.

Where can I keep a boat over 20m (66ft) in Kent?

All 4 say they take a boat that long. Stated maximums: Gillingham Marina (23m (75ft)), Dover Marina (30m (98ft)) and Chatham Maritime Marina (24m (79ft)). Check beam and draught too.

Do I need a licence as well as a mooring?

On top of the mooring fee: of these, 1 need Environment Agency registration (Thames, Medway, Anglian waterways). Coastal marinas usually need none.

Broader

Cheapest marinas for boats over 20m in nearby counties

Cheapest marinas for boats over 20m in the wider area

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