Burton Sub-terra

  • Burton Sub-terra Under Floor Safe designed to be installed beneath floor level and encased in reinforced concrete.
  • Cash rating £2,000 or valuables rating £20,000.
  • High security double bitted 8 lever key lock supplied with two keys.
  • Hardened steel plates protect the lock mechanism.
  • Re-locking device secures the door in the event of an attack.
  • 12mm thick square door for easy opening (225 x 225mm).
  • Dust cover fits tightly onto neck.
  • 2 Year parts and labour warranty.
  • Weight: 19 Kg, Size: 320 x 265 x 265mm (HxWxD)


  • Named Day / Next Day Weekday FREE, Sat £19.99
View all Services & Returns (inc Extremities & Offshore)


If you are not completely satisfied with your purchase, simply return the item to us in its original condition and packaging within 14 days of receipt and we will issue a full refund, excluding upgraded delivery services. More information about returns

£252.00 inc. VAT
Show prices ex VAT
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Get It Thu 27th Oct
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Product Details

Key Features
Insurance Rating*£2,000 Cash
£20,000 Valuables
Recommended by Manufacturer
Fire ProtectionNone
Door ShapeSquare Door
Fixing Holesn/a
Warranty2 Years
Security Certificate
Key Lock
Key TypeDouble Bitted
Security & Construction
Locking Bolts1
Bolt Diameter25mm
Fixed Hinge BoltsNo
Anti-Drill ProtectionYes
Relocking DeviceYes
Steel body with a 12mm thick solid steel door.
ExternalH320 x W265 x D265 mm
InternalH210 x W230 x D230 mm
Door ApertureH225 x W225 mm
Weight19 kg
Volume11 ltr
Interior LightOptional
Carpeted InteriorNo
Dust CoverYes
Waterproof MembraneNo
Mesh Reinforcing CageNo


The Burton Sub-terra underfloor safe is designed to be concealed and set into a concrete floor for added security and discretion. The 12mm solid steel door is secured by a high security 8 lever key lock which comes with 2 keys. Additional protection is provided by way of hardened steel plates which protect the lock mechanism and a re-locking device which secures the door in the event of an attack. The Sub-terra offers a recommended insurance rating of £2,000 cash and £20,000 valuables. You can see our full range of under floor safes here.

* It is important to note that the ratings are manufacturer certified and that you must check with your insurer for exact ratings as individual insurer policies do vary.