Indoor Storage

Indoor storage that protects what you put inside it

Climate-stable rooms inside a secure building: warm and dry through every British winter, with individual PIN entry and alarms on every unit.

  • From 11 sq ft to 308 sq ftLocker to whole-house
  • 24/7 monitored CCTVExternally monitored, day and night*Being rolled out on all sites
  • Drive-up accessNo lifts, no trolleys up stairs
Up to 99% off first payment on selected units: claim yours today
When indoor matters

What indoor storage is best for

Indoor units sit inside our purpose-built buildings: protected from weather, condensation and temperature swings.

Soft furnishings

Sofas, mattresses and rugs that don’t cope with damp.

Clothing & fabric

Wardrobes, bedding, costumes: kept dry over months.

Books & documents

Paper that warps in humidity stays flat and dry.

Electronics

TVs, hi-fi, computers: protected from temperature swings.

Records & media

Vinyl, photos, film: kept stable for the long haul.

Art & antiques

Frames, ceramics and timber pieces that need stable conditions.

Musical instruments

Wooden instruments need consistent humidity, indoor delivers.

Business archives

Files, samples and inventory you’ll need to access cleanly.

Size calculator

Not sure what size you need?

Our storage calculator recommends the right unit in under 60 seconds.

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Why Orange Box Self Storage

Indoor storage, done right

Modern, purpose-built sites, not converted warehouses. Real security, real flexibility.

Secure by design

Externally-monitored 24/7 CCTV, gated access, PIN entry, individually alarmed units.

Flexible terms

4 weeks minimum, 2 weeks notice. No long contracts, no admin fees on exit.

Drive-up loading

Pull right up to your unit on most sizes. No lifts, no trolleys, no stairs.

24/7 gate-code access

Let yourself in any time, day or night, with your own PIN. No staff, no queues, no waiting around.

Insurance available

Affordable contents cover at checkout, or use your own home insurance.

Pro tips

Get the most from an indoor unit

Four practical things that make storage easier.

1

Cover, don’t suffocate

Use breathable dust sheets, not plastic wrap. Indoor humidity is low but plastic can still trap moisture.

2

Leave a small aisle

You’ll come back. Keep a walking aisle down one side and label boxes facing it.

3

Stack stable

Heavier items at the base. Tall stacks against a wall. Wobbly piles topple when you least want them to.

4

Bring a head torch

Indoor lighting is decent but boxes cast shadows. A head torch keeps both hands free for digging.

FAQs

About indoor storage

Indoor units sit inside our building: warmer, drier, better for soft furnishings and paper. Drive-up units open straight to your car: faster to load and better for bulky items.

They’re inside a heated, insulated building, not active climate control, but stable temperature and low humidity year-round.

Bring your stuff to reception, then use trolleys to move it through to your unit. Trolleys and pallet trucks are free to borrow.

From 11 sq ft locker rooms up to 308 sq ft units: small business archives to whole-house storage.

Yes, our corridors and doorways are designed for wardrobes, sofas and mattresses. If anything is unusually large, mention it when you book.

Both have the same security setup: CCTV, PIN entry, unit alarms. Indoor adds an extra layer because you’re inside a locked building.

Want it dry, secure and accessible?

Indoor units from lockers to whole-home sizes. Same-day move-in across all six sites.