What Size Storage Unit Do I Need? A Simple Guide
What size storage unit do I need? A simple guide
Choosing the right storage unit can save you time, money and hassle. Whether you’re clearing out a bedroom, storing business stock from a Thames Valley shop, or moving between houses in Slough, this guide explains common unit sizes (25–150+ sq ft), what typically fits inside each, and who they suit. We also highlight Oakbridge Storage & Relocation’s crate and container options to help you pick the most practical solution.
Quick overview of common unit sizes
- 25 sq ft — Small locker-sized units for boxes and single items.
- 50 sq ft — Roughly the size of a small bedroom; good for a studio or 1-bed flat’s contents.
- 75 sq ft — Great for a 1–2 bed flat or selective furniture storage.
- 100 sq ft — Suitable for a 2–3 bed house or a Luton van load.
- 150+ sq ft — Large units for 3+ bed homes, business stock, or multiple rooms.
25 sq ft — who it suits and what fits
A 25 sq ft unit is ideal for storing single-item overflow or seasonal items. Think of this as the equivalent of a small garden shed or a compact locker.
- Fits: a few boxes, bicycle, small appliances, and one or two pieces of small furniture.
- Suitable for: students between terms, people storing winter clothes, or a single bulky item (e.g. motorcycle parts).
50 sq ft — a studio or spare room's contents
A 50 sq ft unit is about the size of a small bedroom. It’s a popular choice for people downsizing or storing the contents of a studio or 1-bed flat.
- Fits: bed frame and mattress (disassembled), sofa, a few wardrobes, and multiple cardboard boxes.
- Suitable for: someone moving between flats, temporary student storage during a gap year, or holding furniture during redecoration.
75 sq ft — flexible for 1–2 bed homes
At 75 sq ft you can store more furniture and boxed items. This size offers flexibility and is often used for short-term storage during relocations.
- Fits: contents of a one-bedroom flat and some larger items — e.g. sofas, dining table, several wardrobes.
- Suitable for: couples moving house, small families decluttering, or tradespeople holding tools and equipment.
100 sq ft — a Luton van load / 2–3 bed house
A 100 sq ft unit is commonly described as being equivalent to a full Luton van load. It’s the most versatile size for household moves.
- Fits: most furniture from a 2–3 bed house if carefully packed; multiple wardrobes, beds, white goods and boxed items.
- Suitable for: families in between homes, landlords storing furniture between lets, or businesses storing seasonal stock.
150+ sq ft — large homes and business storage
Units over 150 sq ft are the go-to for large family homes, offices clearing space, or businesses needing bulk storage in Thames Valley.
- Fits: full contents of a 3+ bed house, large appliances, multiple furniture sets, or several pallets of stock.
- Suitable for: estate clearances, local SMEs storing inventory, or customers needing long-term warehousing.
Oakbridge crate and container options
At Oakbridge Storage & Relocation we offer more than traditional units. Our secure stackable crates are ideal for smaller moves or for customers who need short-term flexible storage without hiring a whole unit. Crates are labelled, insulated and easy to stack — perfect for students, single-room contents, or business archives.
For larger or overseas moves we also provide weatherproof 20ft and 40ft containers. These are stored at our secure Slough facility and are ideal for long-term storage, full-house moves, or bulky items such as garden furniture and machinery.
Simple sizing guide table
| Unit Size (sq ft) | What it fits | Who it suits |
|---|---|---|
| 25 | Boxes, bike, single items | Students, single items, seasonal storage |
| 50 | Studio / small bedroom contents | Studio or 1-bed flat, short-term storage |
| 75 | 1–2 bed flat contents | Couples, small families, tradespeople |
| 100 | Luton van load; 2–3 bed house | Families, landlords, business stock |
| 150+ | 3+ bed house, pallets, vehicles | Large households, SMEs, long-term warehousing |
Practical tips for Thames Valley and UK customers
- Check access and parking: If you’re collecting or delivering from Slough or nearby towns (Reading, Windsor, Maidenhead), allow for parking space for a Luton van. Some residential streets require short-term permits.
- Measure large items: Always measure sofas, wardrobes and appliances to ensure they will fit through doors and into the unit.
- Stack smartly: Put heavier items at the bottom and create a central aisle for access — this is useful if you’ll need to retrieve boxes during the storage period.
- Think about weather: Berkshire weather can be changeable. Use Oakbridge’s sealed containers for long-term outdoor storage and proper covers for garden furniture to avoid damp damage.
- Insurance and security: Ensure your contents are insured and check site security — Oakbridge offers secure facilities with CCTV and access control for peace of mind.
Need help choosing the right size?
If you’re unsure which size to pick, Oakbridge Storage & Relocation can advise based on a quick list of items or a home inventory. We provide free quotes, measurements and recommendations for crates, units or containers tailored to your move or storage needs in the Thames Valley.
Ready to get started? Contact Oakbridge today for a free quote and personalised advice — we’ll help you choose the right unit, arrange delivery of crates or containers, and make your move or storage as smooth as possible.