Storage in High Wycombe

Rent online today

At StorageMart (formerly Big Box Storage), we make self storage in Loudwater affordable and easy. Whether you're moving to a new home, growing your business, or freeing up space in your apartment, we have a clean, well-lit storage solution for you. We never charge our customers a security deposit and we don't require a minimum length of stay. This location offers large loading bays, lift service to all floors, and convenient access to the M40. Rent a unit online now, and get your first month's rent on available units free of charge!


StorageMart High Wycombe self storage
StorageMart High Wycombe storage
StorageMart High Wycombe loading bay
StorageMart High Wycombe reception
Knaves Beech Way
High Wycombe HP10 9QY
Southwest of the A40 and the A4094 Roundabout
First Month Free *

New Customers

Current Customers


  • Keypad Access
  • Pay Online Available
  • Trolleys Available
  • No Deposit

Office Hours

  • Mon 8:00 AM - 6:00 PM
  • Tues 8:00 AM - 6:00 PM
  • Wed 8:00 AM - 6:00 PM
  • Thur 8:00 AM - 8:00 PM
  • Fri 8:00 AM - 6:00 PM
  • Sat 8:30 AM - 4:00 PM
  • Sun 10:00 AM - 2:00 PM

StorageMart is located in the Knaves Beech Retail Park on the opposite corner to the Tesco Superstore. We're just north of the M40 at Junction 3 near the A4094.

Storage Units in High Wycombe

  1. Small Units
    20Small Unit
    $£15.41 /week$£10.52 /weekFirst Month FREE
    25Small Unit
    $£17.06 /week$£11.92 /weekFirst Month FREE
    30Small Unit
    $£21.06 /week$£15.24 /weekFirst Month FREE
    35Small Unit
    $£27.71 /week$£20.78 /weekFirst Month FREE
    40Small UnitOnly 2 left
    $£32.92 /week$£24.94 /weekFirst Month FREE
    45Small Unit
    $£36.58 /week$£27.71 /weekFirst Month FREE
    50Small Unit
    $£42.07 /week$£31.87 /weekFirst Month FREE
    55Small Unit
    $£47.56 /week$£36.02 /weekFirst Month FREE
    60Small UnitOnly 2 left
    $£49.38 /week$£37.42 /weekFirst Month FREE
    65Small UnitOnly 1 left
    $£49.38 /week$£37.42 /weekFirst Month FREE
    70Small Unit
    $£49.38 /week$£37.42 /weekFirst Month FREE
    75Small Unit
    $£51.22 /week$£38.80 /weekFirst Month FREE
  2. Medium Units
    90Medium UnitOnly 2 left
    $£58.52 /week$£44.34 /weekFirst Month FREE
    100Medium UnitOnly 1 left
    $£60.36 /week$£45.72 /weekFirst Month FREE
    120Medium UnitOnly 2 left
    $£69.50 /week$£52.66 /weekFirst Month FREE
    130Medium UnitOnly 2 left
    $£80.47 /week$£60.97 /weekFirst Month FREE
    140Medium Unit
    $£87.79 /week$£66.50 /weekFirst Month FREE
    150Medium UnitOnly 1 left
    $£104.26 /week$£78.98 /weekFirst Month FREE
  3. Large Units
    160Large UnitOnly 1 left
    $£107.92 /week$£81.76 /weekFirst Month FREE
    170Large UnitOnly 1 left
    $£113.40 /week$£85.91 /weekFirst Month FREE
    180Large UnitOnly 2 left
    $£124.38 /week$£94.22 /weekFirst Month FREE
    190Large UnitOnly 1 left
    $£135.35 /week$£102.54 /weekFirst Month FREE
    200Large UnitPremium LocationOnly 1 left
    $£152.54 /week$£115.56 /weekFirst Month FREE
    210Large UnitPremium LocationOnly 1 left
    $£159.13 /week$£120.55 /weekLimited Availability. Reserve Today!
  4. X-Large Units
    450X-Large UnitOnly 1 left
    $£182.90 /week$£138.56 /weekFirst Month FREE
Can't find what you're looking for?
Give us a call at 03300 571374

High Wycombe storage

StorageMart is proud to offer clean, friendly High Wycombe storage solutions. Featuring easily accessible loading bays and a variety of room sizes to choose from, our High Wycombe storage units are always well-lit and well-maintained for your convenience.

At StorageMart, we strive to provide all of our customers with the best possible experience. For self storage in Loudwater, you can trust StorageMart to deliver exceptional customer service every time. And, if you need help loading your unit, we’ll even put you in touch with local movers. Call our High Wycombe location for more information, or rent a unit online now.

This StorageMart facility is owned and operated by TKG-StorageMart Partners UK, Limited, which is licensed to use the StorageMart logo by StorageMart Partners L.L.C.