Self Storage FAQs for London

Self storage in London costs between £60 and £437 per month (inc. VAT), depending on unit size.

London is the most expensive region in the UK for self storage, sitting significantly above the national average of £29.13 per sq ft per year, according to the SSA UK Annual Industry Report 2025.

For a full breakdown, see our self storage prices page.

Location within London makes a real difference. Units in outer boroughs cost 30 to 40% less than equivalent central zone units.

Watch for extras most quotes don't include:

• VAT (if not stated)
• A padlock (cost varies by provider)
• Contents insurance (from around £5 per month)
• A refundable deposit of one month's rent at some providers

Always ask for an all-in monthly figure before you sign anything.

The right unit size depends on how many rooms' worth of belongings you need to store.

Most units have 8 to 10 feet of ceiling height. Use that vertical space. Disassembling furniture and stacking boxes from floor to ceiling often means you can fit everything into one size smaller than you first estimated.

Not sure which size you need? Use HOLD's unit size guide to match your belongings to the right space.

A good rule of thumb is to add a 10 to 20% buffer to your initial estimate. That gives you a walkable aisle inside the unit, which makes accessing your things far easier over time.

Still unsure? Most facilities let you switch unit sizes after moving in with no admin fee.

Self storage lets you rent a private, lockable unit in a secure facility and come and go as you please. Only you hold the access code. No staff are needed to retrieve your belongings.

A self storage unit as a securable static space under 500 sq ft, rented on flexible terms with exclusive customer access.

1. Choose your unit size using an online size guide or by calling the facility. Get a quote online or by phone.
2. Sign a rolling monthly agreement. Most UK providers don't require long-term contracts. Standard notice to move out is typically 14 to 28 days depending on the provider.
3. Arrange contents insurance. It's mandatory at over 90% of UK facilities. You can use the facility's own cover or bring your own qualifying policy.
4. Move in. The team shows you to your unit and issues your personal PIN code. You lock the unit yourself.
5. Access whenever you need. Add items, remove items, or reorganise at any time using your PIN. No appointments needed.
6. Move out when you're ready. Clear the unit, remove your padlock, and give notice. Most providers refund any unused prepaid days.

The facility never holds a copy of your key or PIN code.

No, not automatically. The facility's own insurance covers the building and its operations, not what's inside your unit.

According to the SSA UK, over 90% of UK storage operators require proof of contents insurance before you can move in. It works on the same principle as renting a flat: your landlord insures the building, but you're responsible for your own possessions.

• Facility-arranged cover. Typically £5 to £15 per month based on the declared replacement value of your goods. Purpose-built for storage risks including fire, theft, flood, and water damage from adjacent units.
  
  At HOLD, StoreProtect is an alternative where HOLD accepts liability for loss or damage up to the value you declare, meaning you don't need to arrange your own insurance.
  
• Your own policy. A standalone specialist storage insurance policy, or a home contents policy that explicitly covers goods stored off-site for the full rental period. You'll need to provide proof before moving in.

Don't rely on standard home contents insurance without checking carefully. Most UK home policies cap off-site cover at 10% of the total sum insured. Some policies cover storage for as little as 7 days, and only during an active house move.

One important point on valuation: insure for replacement cost, not resale value. A sofa worth £400 second-hand might cost £900 to replace new. Under-insurance means a proportionally reduced payout on any claim.

• Cash and high-value jewellery above a set limit
• Vehicles (these need their own policy)
• Perishable goods, live plants, animals
• Flammable or hazardous materials
• Items prohibited by the facility's terms

It depends on the provider. Not all London facilities offer genuine round-the-clock access. Some operate extended daytime hours rather than true 24-hour access.

Where 24-hour access is available, it works through a personal PIN code system. You register during staffed hours, receive a unique code, and can then enter the facility at any hour. Every entry and exit is logged digitally, and sites with 24-hour access are monitored by continuous CCTV.

The SSA UK notes that access policies vary significantly by facility type, location, and operator. Central London multi-storey facilities are less likely to offer unrestricted overnight access than suburban or industrial-area sites.

HOLD offers 24-hour storage access at no extra charge. Your PIN is activated the same day during reception hours.

• Are access hours genuinely 24/7, or are they extended daytime hours?
• Is there an extra charge for out-of-hours access?
• Is the site staffed overnight or fully automated?
• Are any hours restricted, such as bank holidays?

Getting clear answers upfront avoids surprises once you're a customer.

HOLD is based in King's Cross, London, with drive-up access, loading bays, and trolleys on site. Secure storage units for business and personal, no fixed contracts, 24/7 access. Get a free quote in under 2 minutes, with 50% off your first 8 weeks and a price match on any comparable quote within 3 miles.