Spika SDD Double Door Safe
The Spika SDD Double Door Gun Safe is purpose-built for firearm owners who require secure, organised storage. This safe suits those with long guns with an internal storage height of 1400mm (we recommend checking the overall length of your firearm). With a 10-gun capacity and side-by-side firearm and ammunition compartments, it offers both convenience and full compliance. Constructed from reinforced steel and engineered to Spika’s exacting standards, the SDD delivers uncompromising strength, stability, and protection. The SDD ensures your firearms and ammunition are safeguarded with absolute confidence. Built to exceed the UK police approved standards.
Keyed locking – Separate keyed entry system for both compartments.
Adjustable wooden gun rack– The adjustable internal gun rack can be rearranged to best suit your gun storage requirements.
Deadlocking Anti-Pry System – Reinforced design resists tampering attempts.
Concealed Hinges – Internal hinges for added strength and protection.
Premium Finish – Matte black, powder-coated for durability and style.
Anti Drill Plate – The locking mechanism is provided the benefit of an anti-drill plate to delay any potential break-in attempts.
Heavy-Duty Steel Construction – Reinforced walls and door resist tampering.
Built to exceed the UK police approved standards.
1500mm (H) × 800mm (W) × 380mm (D)
108kg
Keyed Entry
Up to 10 firearms
Anti Drill Plate – The locking mechanism is provided the benefit of an anti-drill plate to delay any potential break-in attempts.
Heavy-Duty Steel Construction – Reinforced walls and door resist tampering.
Door Edge- 6mm reinforced steel
Matt black powder-coated, carpeted internally
UK mainland delivery £84 delivered curbside. For more information please see our shipping policy.
Firearm Security: Home Office Guidance vs Spika
Clear visual indicators show where Spika safes meet or exceed Home Office guidance.
| Security Area | Home Office Minimum | Spika Standard |
|---|---|---|
| Steel Thickness |
Minimum 2mm steel
|
⭐
EXCEEDS
2mm+ high-grade steel throughout
|
| Cabinet Construction |
Folded, welded or combination
|
⭐
EXCEEDS
Precision folded + integrated bracing
|
| Door Construction |
Same steel as body
|
⭐
EXCEEDS
Reinforced high-grade steel door
|
| Door Frame & Rest Plate |
Formed frame + continuous rest plate
|
⭐
EXCEEDS
Precision-bent reinforced frame
|
| Lock Type |
BS3621:2017 or 7-lever
|
✓
MEETS
High-security 7-lever lock
|
| Locking System |
2 locking devices or 3 bolts
|
⭐
EXCEEDS
Minimum 4 hardened locking bolts
|
| Hinges |
Internal or protected external
|
✓
MEETS
Concealed + reinforced where external
|
| Anti-Drill Protection |
Not specifically required
|
⭐
EXCEEDS
Anti-drill plate (many models)
|
| Anti-Pry Protection |
Not specifically required
|
⭐
EXCEEDS
Proprietary Anti-Pry system
|
| Fixing Points |
Minimum 4 fixing holes
|
⭐
EXCEEDS
4 base + 2 rear fixing points
|
| Ammunition Storage |
Separate secure container
|
⭐
EXCEEDS
Built to same cabinet standard
|



