Marinas for boats over 15m with gated access or CCTV in Kent

Marinas and harbours that say they take boats over 15m (50ft): 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. Sites with locked pontoon or site gates, or CCTV, for peace of mind when you're away from the boat.

4 sites · 1 with space now · typical £5,356 a year for a 15m boat (£5,175–£5,537 across 2 published tariffs)

At a glance

4 sites: 1 on a river, 2 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 15m boat, published prices run from £5,175 a year (Dover Marina) to £5,537 a year (Allington Marina); the middle of 2 is £5,356 a year.
Longest boat taken: 30m (98ft) at Dover Marina.
Of the 4, 3 have electric hook-up, 2 diesel, 1 a boat hoist and 1 visitor berths.

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

Rivers

Allington Marina

Maidstone, Kent · River Medway

£3,691 a year for a 10m cruiser

Estuaries & tidal rivers

Highway Marine

Sandwich, Kent · River Stour

Prices not published

Estuaries & tidal rivers

Trechmanns Wharf

Rochester, Kent · River Medway

Prices not published

Compared: prices for a 15m boat

Site	Where	A year, 15m boat	Longest boat	Widest beam	Deepest draught	Secure gated access / CCTV	Space
Dover Marina	Dover, English Channel	£5,175	30m (98ft)	–	–	Yes	Berths available
Allington Marina	Maidstone, River Medway	£5,537	19.5m (64ft)	–	–	Yes	Not reported
Highway Marine	Sandwich, River Stour	–	24.4m (80ft)	–	–	Yes	Not reported
Trechmanns Wharf	Rochester, River Medway	–	–	–	–	Yes	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 15m boat cost in Kent?

Across the 2 marinas for boats over 15m with gated access or CCTV here that publish a price, a 15m boat costs from £5,175 a year at Dover Marina to £5,537 a year at Allington Marina. The middle figure is £5,356 a year. Check what each includes: electricity, water and VAT vary.

What are the cheapest marinas for boats over 15m with gated access or CCTV in Kent?

For a 15m boat, Dover Marina is cheapest at £5,175 a year.

Which marinas for boats over 15m with gated access or CCTV 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 15m (49ft) in Kent?

All 4 say they take a boat that long. Stated maximums: Dover Marina (30m (98ft)), Allington Marina (19.5m (64ft)) and Highway Marine (24.4m (80ft)). Check beam and draught too.

Do I need a licence as well as a mooring?

On top of the mooring fee: of these, 2 need Environment Agency registration (Thames, Medway, Anglian waterways) and 1 need the navigation's own licence. Coastal marinas usually need none.

Broader

Marinas for boats over 15m with gated access or CCTV in nearby counties

Marinas for boats over 15m with gated access or CCTV in the wider area

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