self storage

How Much Does Storage Cost? (Self Storage Prices 2025)

house Josh at Omni Removals Mar 21, 2025

The typical weekly cost for a storage unit is £2 per square foot, although the price per square foot decreases as the unit size increases.

Several factors influence storage costs, including the unit's size, location, and the volume of items stored. Additionally, many facilities provide optional upgrades, such as enhanced security features and packing materials.

In this guide, we will explore the different storage costs based on unit size and location.

Self-Storage Prices by Sq.Ft

The storage unit size is seen as a starting point to determine the price. Ranging from £1,537 to £4,412 per year, this ensures you only pay for the space you need.

Here are the average self-storage costs by sq.ft:

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These figures have been taken from a range of storage companies across the UK and do not include the Self Storage Association (SSA) Annual Report.

The SSA’s "Return on Storage Unit Cost" is frequently quoted as average rental costs for customers; however, this is not the case. Therefore, we have not used these costs in our analysis.

Self-Storage Prices by Property Size

If you are moving house, you can calculate a cost estimate through how many bedrooms your home has. Storage companies will then base their initial quote on your property size.

Here are the average storage costs by property size:

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Self-Storage Prices by Region

London units are the most expensive due to the location, with costs in Central London being £64 per week for a 50 sq.ft unit. In contrast, other parts of the UK have lower asking prices with Scotland proving to be the cheapest at £21 per week.

Average Self-Storage London Cost

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What's Included in the Storage Price?

Storage companies offer different security levels and facilities. This may be included in your initial quote, but some firms may view these as an upgrade and add it to your quote.

These are typically included within a general storage price:

24/7 access to your belongings

CCTV

Efficient lighting

Staff to help with deliveries

Covered loading bays

Use of trolleys and forklifts

Free parking

Additional Costs to Consider

Always ask for a full breakdown of your quote as this may not include all the protection you need for your goods. Most storage companies offer upgrades at an extra cost.

Here are the most common additional fees:

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Security Deposit

Security deposits, sometimes known as rental deposits, may be required if you are a new customer. This varies depending on the monthly unit cost.

Transport

Most storage providers will charge extra if you require your items transported from your property to the unit. We also partner with removal companies that offer both removals and storage services.

Insurance

Insurance is mandatory and storage companies can often arrange this for you. The cost depends on the value of your goods, but rates start from £13/month.

Padlocks

Padlocks for your storage aren’t typically included in the price, but most providers can supply this for you. They usually cost around £10.

Packing

You can choose to purchase packing supplies to keep your belongings in the best possible condition. A pack of 10 boxes costs around £31. Alternatively, you can choose to hire a removal company that offers packing services.

What Factors Affect the Cost of a Storage Unit?

The cost of storage will depend on factors such as size and location. Below we explore what determines self-storage quotes:

Unit Size

Storage companies price their units according to size. There is typically an initial cost per sq.ft so you pay for the space you need. Most companies’ unit sizes range from as little as 10 sq.ft to 200 sq.ft allowing them to accommodate a wide range of goods.

Location

The closer the warehouse is to city centres, the more expensive the units will be. Storage costs are higher in London and the surrounding areas compared to other parts of the UK.

Length of Rental

Your total storage costs will also depend on the length of the rental. Many companies advertise introductory offers to help with self-storage prices. These discounts are typically 50% off your first 8 weeks, making this an ideal price if you’re looking for short-term storage.

Insurance

Most storage companies require you to have insurance for your items and may arrange this for you, but you can take out insurance from a lender of your choice. Your total cost of storage will also depend on the replacement value of your items, so if you have any valuable goods, expect to pay a bit more.

Level of Security

Usually, CCTV is included in the price as basic security, but you should ask what type of surveillance is on offer. For an additional cost, some may provide password-protected access where you have your own unique code. It should be noted that you’ll have to buy your own padlock and insurance.

Frequenty Asked Questions

How Much Are Storage Costs For A 3-bed House?

The average storage cost for a 3-bed house is £56 per week, £181 per month, and £577 per year.

How Much Are Storage Costs For A 4-bed House?

Storage units for 4-bed houses are around £65 per week, £192 per month, and £661 per year on average.

Is It Worth Paying Extra For Secure Storage?

State-of-the-art security systems and measures ensure the protection of your personal belongings.

Finding a Storage Company

Omni Removals connects users with up to 6 storage providers in their local area. Fill in our storage comparison form to compare quotes and save up to 70% on your storage costs.

Our storage partners have passed a strict verification process to join our network, including having Public Liability insurance in place. Some of our partners are members of the Self Storage Association (SSA), although this is not mandatory.