Guide
What is boat self storage?
Boat self storage means storing a boat in a space you rent or own, where you take responsibility for moving, supporting and preparing the boat yourself, rather than handing the vessel to a full-service marina.
In the UK this takes several forms: a dedicated boat storage unit or compound at a self storage facility, a hardstanding pitch you rent in a yard, dry stack space, or storage on your own land or drive where local rules allow. The common thread is that the work of supporting the boat correctly falls to the owner.
That is the key difference from a marina or boatyard package, where staff haul the boat out, position it on the yard's stands and take on the support responsibility. Self storage usually costs less per season, but it relies on the owner using suitably rated stands, positioning them correctly and checking them through the winter.
KIPAC is a CE-documented European manufacturer of boat stands and support equipment, with capacities typically from 1 to 40 tonnes in structural steel and aluminium. For the wider picture of UK storage options, see [Boat storage guide UK: indoor, outdoor and marina options](https://kipacboatstands.com/resources/boat-storage-guide-uk/).
Guide
Self storage vs marina storage: key differences
The choice between self storage and a marina package comes down to control, cost and responsibility.
Cost: Self storage is usually cheaper per season because you are renting space rather than a full service. A marina or boatyard package bundles haul-out, wash-off, positioning and sometimes cover into one price.
Responsibility: In a full-service marina, the yard supports the boat on its own stands and carries that responsibility. In self storage, the owner is responsible for using suitably rated stands, positioning them correctly and maintaining them.
Access: Self storage often gives more flexible access for off-season work, subject to site rules. Marina ashore storage may have set access hours.
Equipment: A marina provides the stands; in self storage you supply and maintain them. This is why the quality and rating of your own stands matters so much.
Handling: Self storage may still require you to book a crane, hoist or tractor for the lift-out and launch, even where the standing space is your own.
For the cost side in detail, see [Boat storage cost UK: what affects the price](https://kipacboatstands.com/resources/boat-storage-cost-uk/).
Guide
What to check before choosing a self storage facility
Not every self storage site is set up for boats. Before committing, check the practical points that affect safety and convenience.
Ground: Is the standing area firm, level hardstanding? Soft or uneven ground makes stable support harder and may need steel plates or timber pads under the stand feet.
Access and handling: Can you get the boat in and out on a trailer or by crane? Is there room to manoeuvre, and are there height or width restrictions at the gate or in the building?
Security: Fencing, gates, lighting and CCTV all matter for a boat left unattended through the winter.
Drainage and exposure: Outdoor pitches should drain well and ideally offer some shelter from prevailing winds. Standing water around the stand feet undermines stability.
Rules and insurance: Confirm what the site allows, whether it requires proof of insurance, and whether it permits the use of your own stands or only supplied equipment.
Electricity and water: Useful for off-season maintenance, charging batteries and washing down.
For the equipment you will need, see [Standing boat storage: equipment, safety and best practice](https://kipacboatstands.com/resources/standing-boat-storage/).
Guide
Equipment required for self storage of a boat
Because self storage puts the support responsibility on you, the equipment choice is central.
Adjustable side stands: The main support for most motorboats and sailing yachts. The stand adjusts in height and, on some models, angle, so the rubber pad follows the hull. Indicative numbers: at least 2 pairs under 6 m, 3 pairs for 6–9 m and 4 pairs for 9–12 m.
Keel support: For a sailing yacht with an external keel, a keel support placed under the keel carries the principal weight whilst side stands steady the hull. A keelboat supported only on side stands risks twisting over the winter.
Ground protection: Steel plates or timber pads under the feet spread the load on soft ground and stop a foot sinking.
Material and capacity: Choose stands whose combined rating suits the boat's weight, with a margin. Steel suits heavier craft and needs corrosion protection such as hot-dip galvanising or powder coating; aluminium is lighter and corrosion-resistant for lighter boats. Rubber pads on every contact point protect the hull.
For private owners CE documentation is not a legal requirement, but a stand with documented load ratings gives a clear basis for judging whether it suits the load. KIPAC manufactures CE-documented stands and keel supports in this capacity range.
Guide
Preparing the boat hull and systems for storage
Once the boat is supported, prepare the hull and systems so it comes through the UK winter undamaged.
Hull: Wash off growth and salt, inspect the antifouling and gelcoat, and deal with any blisters or damage. A clean, dry hull stores far better.
Skin fittings: Check and close seacocks and valves, and confirm hatches and lockers are secure.
Engine and cooling: Flush the cooling system, drain or winterise anywhere water could freeze, and stabilise or top up fuel to limit condensation. Follow the manufacturer's routine for outboard or inboard engines.
Interior and damp: Remove cushions, mattresses and soft furnishings, place moisture absorbers and keep ventilation open to limit mould.
Batteries and electrics: Disconnect or keep batteries on a suitable maintenance charger.
Cover: Fit a breathable cover rather than tight plastic, which traps condensation. Set it so rainwater runs off and secure it well against winter winds.
Inspection plan: Note a date to check the stands and cover through the winter and again before launch.
For a full owner's checklist, see [Boat storage guide UK](https://kipacboatstands.com/resources/boat-storage-guide-uk/).
Guide
Questions to ask your storage provider
Before signing up to a self storage site, a short list of questions will tell you whether it is right for your boat.
- Is the standing area firm, level hardstanding, and how does it drain? - Can I use my own boat stands, or must I use supplied equipment? - What handling is available for lift-out and launch – crane, hoist or tractor – and what does it cost? - What security is in place: fencing, gates, lighting, CCTV? - Do you require proof of insurance, and are there conditions on how the boat is supported? - What access hours apply for off-season maintenance? - Are electricity and water available on or near the pitch? - Are there height or width restrictions for getting the boat in and out?
The answers determine not only convenience but how safely you can support the boat. Where you supply your own stands, their rating, condition and correct positioning are entirely your responsibility.
If you are choosing or buying stands for self storage, [contact KIPAC](/contact/) to discuss CE-documented support equipment, or see [Standing boat storage](https://kipacboatstands.com/resources/standing-boat-storage/).
Checklist
Checklist: boat self storage in the UK
Firm, level hardstanding that drains well. On soft ground plan for steel plates or timber pads under the stand feet to keep supports stable.
Crane, hoist or tractor for lift-out and launch, plus gate clearances and access hours for off-season work. Note any height or width limits.
Side stands sized to the hull with rubber pads on every contact point, plus a keel support for keelboats. Combined rating should suit the boat's weight with a margin.
Fencing, gates, lighting and CCTV. Confirm whether the site needs proof of insurance and whether it allows your own stands or only supplied equipment.
Wash off and inspect the hull, close seacocks, winterise the engine and cooling, remove soft furnishings and add moisture absorbers.
Use a breathable cover rather than tight plastic, set so rainwater runs off and secured against winter winds. Plan a date to check stands and cover through the season.
Equipment
Related KIPAC equipment
Adjustable support systems for motorboats in dry storage.
View equipment →Support systems for sailboats in combination with keel support.
View equipment →Technical keel support solutions for load transfer during storage.
View equipment →FAQ
FAQ
Boat self storage means storing a boat in a space you rent or own, where you take responsibility for moving, supporting and preparing the boat yourself rather than handing it to a full-service marina. It includes storage units, hardstanding pitches, dry stack and storage on your own land where rules allow.
In a full-service marina the yard hauls the boat out, positions it on its own stands and takes on the support responsibility. In self storage the owner supplies and maintains the stands, positions them correctly and checks them through the winter. Self storage usually costs less per season but the support responsibility is yours.
Check that the standing area is firm, level hardstanding that drains well, that there is handling for lift-out and launch, and that security such as fencing and CCTV is in place. Confirm access hours, whether the site allows your own stands, and whether it requires proof of insurance.
Most boats need adjustable side stands sized and rated to the hull, with rubber pads on every contact point, plus a keel support for sailing yachts with an external keel. As a guide, use at least 2 pairs under 6 m, 3 pairs for 6–9 m and 4 pairs for 9–12 m, with steel plates or timber pads under the feet on soft ground.
For private owners CE documentation is not a legal requirement, but a stand with documented load ratings gives a clear basis for judging whether it suits the boat's weight. If a self storage site stores your boat as a service, documented ratings may be relevant to insurance, so it is worth verifying what applies.
Wash off and inspect the hull, close seacocks, and winterise the engine and cooling system. Position correctly rated stands with rubber pads, fit a keel support where needed, remove soft furnishings, add moisture absorbers and fit a breathable cover secured against winter winds. Plan a date to check the stands and cover through the season.
