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What Size Storage Unit Do I Need?

15th May 2026

Choosing the right storage unit size can save you money, make moving easier, and help you avoid running out of space. Whether you are storing the contents of a small flat, moving house, or need extra room for furniture and …

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Choosing the right storage unit size can save you money, make moving easier, and help you avoid running out of space. Whether you are storing the contents of a small flat, moving house, or need extra room for furniture and boxes, understanding storage unit sizes makes the process much simpler.

We offer a range of storage unit sizes to suit everything from a few personal belongings to the contents of an entire family home.

16 sq ft Storage Unit – Shower Cubicle Sized

A 16 sq ft storage unit is one of the smallest options available and is ideal for storing the contents of a bedsit or a handful of personal items.

This size is suitable for:

  • Luggage
  • A few boxes
  • Small furniture items
  • Sports equipment
  • Seasonal decorations

If you only need a little extra space and want a cost-effective storage solution, this is a great place to start.

25 sq ft Storage Unit – Small Shed Sized

A 25 sq ft unit offers slightly more flexibility and works well for people moving out of a studio flat or decluttering their home.

Typical items include:

  • Kitchen appliances
  • Chairs
  • A mattress
  • Boxed belongings
  • Small shelving units

This is a popular option for students, renters, and people needing temporary storage during a move.

35 sq ft Storage Unit – Medium Shed Sized

If you are storing the contents of a 1 bedroom flat, a 35 sq ft unit is often the ideal choice.

You can comfortably fit:

  • Small furniture
  • Bulky household items
  • Multiple boxes
  • TVs and electronics
  • Bedroom furniture

This size gives you additional room to organise items while still remaining affordable.

50 sq ft Storage Unit – Half Garage Sized

A 50 sq ft unit is suitable for a large 1 bedroom flat or studio apartment and is commonly used during home renovations or relocations.

Items that typically fit include:

  • Sofas
  • Appliances
  • Beds and mattresses
  • Dining furniture
  • Stacked boxes

This size is ideal if you need storage for both furniture and larger household belongings.

75 sq ft Storage Unit – Luton Van Sized

A 75 sq ft storage unit is perfect for storing the contents of a 2 bedroom move or a larger 1 bedroom property.

This unit can usually hold:

  • Large furniture
  • Appliances
  • Beds and wardrobes
  • Office furniture
  • Numerous packed boxes

It is a practical option for families, couples, and growing households.

100 sq ft Storage Unit – Single Garage Sized

One of the most popular storage sizes, a 100 sq ft unit can store the contents of most 2 to 3 bedroom homes.

You can typically fit:

  • Furniture sets
  • Large appliances
  • Packed moving boxes
  • Garden furniture
  • Household contents

This size works particularly well for long-term storage and larger house moves.

200 sq ft Storage Unit – Double Garage Sized

A 200 sq ft storage unit is designed for storing the contents of a 4 bedroom home or larger properties.

It can accommodate:

  • Bulky furniture
  • Large household appliances
  • Entire home contents
  • Business inventory
  • Oversized items

This is an ideal solution during major home moves, renovations, or large-scale storage requirements.

Tips for Maximising Your Storage Space

No matter which storage unit size you choose, organising your items properly can help you make the most of the space available.

Here are a few useful tips:

Stack boxes vertically
Use sturdy, uniform-sized boxes
Disassemble large furniture where possible
Label everything clearly
Leave walkways for easy access

Planning your layout before moving items into storage can also save time and reduce stress later on.

Still Unsure Which Storage Size You Need?

Choosing the right storage unit can feel difficult if you are unsure how much space your belongings will take up. Our team at Now Storage can help you find the ideal unit size based on your requirements, whether you are moving house, renovating, decluttering, or storing business equipment.

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